Question 1

What is the price to install a kitchen exhaust duct with a roof cap in a Toronto townhouse?

Accepted Answer

Installing a kitchen exhaust duct with a roof cap in a Toronto townhouse typically costs $800–$2,500, with most projects landing in the $1,200–$1,800 range depending on run length, duct routing, and whether the hood is already in place.

The wide price range comes down to a few key variables. The most important is the distance from your range hood to the exterior termination point — a short 6-foot run through an exterior wall costs far less than a 15-foot run up through a second-floor ceiling an

Question 2

How much does Aeroseal duct sealing cost for a typical three-bedroom Toronto home?

Accepted Answer

Aeroseal duct sealing for a typical three-bedroom Toronto home runs $1,500–$3,500, with most GTA homeowners landing in the $2,000–$2,800 range depending on home size, duct system complexity, and the extent of leakage.

The price reflects both the proprietary Aeroseal equipment and process, and the labour involved in setting up, pressurizing, and testing the system. Unlike traditional mastic sealing, Aeroseal works from the inside — a technician seals off all your registers and return grilles, th

Question 3

What is the average cost to install a return air filter grille in every room of a GTA home?

Accepted Answer

Installing return air filter grilles in every room of a GTA home typically costs $300–$800 per room all-in, covering the branch return duct, filter grille, and labour — though most homes don't need or benefit from a return in every single room.

Let's unpack what's actually involved, because this is a project where the design question matters as much as the cost question.

What a return air filter grille installation actually includes

A return air filter grille is not just a grille — it's a gri

Question 4

What does it cost to install a return air drop from the second floor to the basement furnace in the GTA?

Accepted Answer

A return air drop from the second floor to the basement furnace in the GTA typically costs $800–$2,500, depending on the route, materials, and how much finished wall or ceiling needs to be opened up.

This is one of the most impactful ductwork upgrades you can make in a GTA home, and it's also one of the trickier installations to price without seeing the house — because the route the duct takes through your home's framing determines almost everything about the cost and complexity.

What Drives

Question 5

How much does it cost to install underground ductwork for a Toronto home geothermal system?

Accepted Answer

Underground ductwork for geothermal systems isn't really a thing — geothermal systems use buried ground loops for heat exchange, but the air distribution ductwork inside your home is entirely conventional and installed the same way as any forced-air system.

This is a common point of confusion. A geothermal (ground-source heat pump) system has two distinct parts: the ground loop buried outside (which circulates water or refrigerant through the earth to exchange heat) and the air handler inside t

Question 6

How much does it cost to reroute ductwork to accommodate a new staircase in a GTA home?

Accepted Answer

Rerouting ductwork for a new staircase in the GTA typically costs $1,500–$6,000, with most projects landing in the $2,000–$4,000 range — but the final number depends heavily on how many duct runs cross the staircase path, what those ducts are made of, and how much of the surrounding ceiling or wall needs to be opened up to access them.

What Drives the Cost

The staircase itself doesn't care about your ductwork, but your ductwork almost certainly runs through exactly where the staircase needs t

Question 7

How much does it cost to run ductwork through a Toronto home soffit for a second-floor reno?

Accepted Answer

Running ductwork through a soffit for a second-floor renovation in Toronto typically costs $800–$3,500 per run, depending on the length of the run, the number of fittings required, material choice, and how accessible the soffit chase is from the basement or main floor mechanical room.

This is one of the most common ductwork challenges in GTA second-floor renovations, and it is worth understanding what drives the cost before you get quotes.

What the Work Actually Involves

A soffit duct run fo

Question 8

What does it cost to retrofit ductwork into a Toronto Victorian row house with plaster walls?

Accepted Answer

Retrofitting ductwork into a Toronto Victorian row house is one of the most challenging and expensive ductwork projects in the GTA, typically ranging from $8,000 to $25,000+ depending on the number of storeys, layout complexity, and how much finished surface you're willing to sacrifice.

Victorian row houses — concentrated in neighbourhoods like Cabbagetown, Leslieville, Roncesvalles, Parkdale, Trinity-Bellwoods, and the Annex — present a unique set of obstacles that simply don't exist in a post

Question 9

What is the price to install a duct-mounted humidifier with bypass in a GTA home HVAC system?

Accepted Answer

A bypass humidifier installed on an existing GTA forced-air system typically costs $600–$1,200 fully installed, including the unit, bypass duct, saddle connections to the supply and return plenums, drain line, and wiring to the humidistat.

The wide range reflects differences in furnace accessibility, the complexity of routing the bypass duct, and whether the humidistat is a basic manual unit or a smart/automatic model that reads outdoor temperature and adjusts humidity setpoints accordingly. Mo

Question 10

How much does it cost to install a commercial-grade grease duct for a Toronto restaurant kitchen?

Accepted Answer

Commercial grease duct installation in Toronto typically runs $8,000–$25,000+ depending on the length of the run, the number of access panels, fire suppression integration, and whether the shaft needs to be built through multiple floors. This is highly specialized work that sits at the intersection of sheet metal fabrication, fire code compliance, and commercial kitchen design — and it's a different animal from residential ductwork.

That said, commercial kitchen exhaust is outside the scope of

Question 11

How much does it cost to build a custom bulkhead to conceal ductwork in a Toronto basement finish?

Accepted Answer

Bulkhead construction for concealing ductwork in a Toronto basement typically costs $400–$1,200 per bulkhead run, with most finished basements requiring $1,500–$4,000 in total bulkhead framing and drywalling work — though this depends heavily on the length, height drop, number of corners, and whether the ductwork needs to be relocated or modified before it gets boxed in.

The bulkhead cost itself is a carpentry and drywall expense, not a ductwork expense. A framer and drywaller will build the bo

Question 12

What is the price to install ductwork in a Toronto home with knob-and-tube wiring still present?

Accepted Answer

Installing ductwork in a Toronto home with knob-and-tube wiring typically costs $5,000-$18,000 for a complete system, but the electrical upgrade required will add $8,000-$25,000 to your total project cost. The knob-and-tube wiring itself doesn't directly affect ductwork installation, but it creates significant complications that impact your overall renovation budget and timeline.

Why Knob-and-Tube Complicates Ductwork Installation

Homes with knob-and-tube wiring in Toronto are typically pre-19

Question 13

How much does it cost to install ductwork for a Toronto home server room or IT closet cooling?

Accepted Answer

Installing ductwork for a Toronto home server room or IT closet typically costs $800-$3,500, depending on whether you're adding a simple branch run from existing HVAC or installing a dedicated mini-split system with ductwork. Most home server rooms need 1-3 tons of cooling capacity and require year-round temperature control that's independent of the main house HVAC system.

Dedicated cooling is essential for server rooms because IT equipment generates heat 24/7 and requires consistent temperatur

Question 14

What does it cost to install vibration isolators on ductwork connections in a Toronto home?

Accepted Answer

Vibration isolators for ductwork connections typically cost $150-$800 for a Toronto home, depending on the number of connections, isolator type, and accessibility. Most residential installations focus on the main trunk connections at the furnace plenum where vibration transfer is most significant.

Vibration isolators are flexible connectors installed between rigid ductwork and HVAC equipment to prevent mechanical vibrations from the furnace blower or air handler from transmitting through the me

Question 15

What is the price to replace corroded ductwork under a Toronto home with a low crawl space?

Accepted Answer

Replacing corroded ductwork in a Toronto crawlspace typically costs $4,000-$12,000 for a complete system, with low crawlspace access adding 30-50% to standard pricing due to the challenging working conditions.

Crawlspace ductwork replacement is one of the more expensive ductwork projects because of the confined workspace, limited access, and additional complications that come with working in Toronto's clay soil conditions. Most GTA crawlspaces are only 3-4 feet high, forcing workers to crawl th

Question 16

What is the price to install ductwork for a Toronto home nail salon or hair studio ventilation?

Accepted Answer

Commercial nail salon and hair studio ventilation requires specialized exhaust systems that cost significantly more than residential ductwork — typically $8,000-$25,000 for a complete installation depending on salon size, number of stations, and chemical ventilation requirements.

Nail salons and hair studios have unique ventilation challenges that go far beyond standard ductwork. These businesses use chemicals that produce volatile organic compounds (VOCs), formaldehyde, acetone vapors, and oth

Question 17

What is the price to add ductwork for a portable AC alternative in a Toronto home without central air?

Accepted Answer

Adding ductwork for a central air system to replace portable AC units in a Toronto home typically costs $8,000-$25,000, depending on your home's age, layout, and existing heating system. This includes installing a complete duct system, outdoor condenser unit, and indoor air handler or furnace coil.

Most Toronto homes without central air fall into two categories that affect ductwork costs significantly. Older homes with radiator or baseboard heating need a complete duct system from scratch, incl

Question 18

How much does it cost to upgrade ductwork for a two-stage furnace in a GTA home?

Accepted Answer

Upgrading ductwork for a two-stage furnace in the GTA typically costs $2,000-$8,000 depending on your existing system's condition and the modifications needed. Most homes require return air upgrades, damper installation, and improved sealing rather than complete duct replacement.

Two-stage furnaces operate at low capacity (typically 60-70%) most of the time, ramping up to full capacity only during extreme weather. This creates unique ductwork requirements that many older GTA homes don't meet. T

Question 19

How much does it cost to install ductwork for a Toronto home darkroom or photo studio ventilation?

Accepted Answer

Installing ductwork for a darkroom or photo studio in Toronto typically costs $1,500-$4,500, depending on the size of the space, ventilation requirements, and whether you need specialized chemical exhaust systems or just general air circulation.

Darkroom and photo studio ventilation has unique requirements that differ from standard residential ductwork. Chemical processing darkrooms need dedicated exhaust systems to remove fumes from developers, fixers, and stop baths, while digital photo studi

Question 20

What is the price to install a dedicated exhaust duct for a Toronto home workshop dust collector?

Accepted Answer

Installing a dedicated exhaust duct for a workshop dust collector in a Toronto home typically costs $800-$2,500, depending on the duct run length, material choice, wall or roof penetration requirements, and whether you need make-up air considerations.

Workshop dust collection exhaust systems require careful planning beyond typical residential ductwork. Unlike bathroom or kitchen exhaust that moves small volumes of air, dust collectors often move 400-1,200 CFM or more, creating significant negat

Question 21

How much does it cost to install ductwork under a Toronto home raised floor system?

Accepted Answer

Installing ductwork under a raised floor system in Toronto typically costs $4,000-$12,000 for a complete system, depending on the home's size, accessibility, and whether you're working with a crawlspace or full basement height under the raised floors.

Raised floor systems in Toronto homes create unique opportunities and challenges for ductwork installation. Many older Toronto homes, particularly those built in the early 1900s through the 1940s in neighbourhoods like Riverdale, Leslieville, and

Question 22

What is the cost to install smart dampers with thermostat integration in a Toronto home?

Accepted Answer

Smart damper systems with thermostat integration typically cost $3,000-$8,000 installed in a Toronto home, depending on the number of zones, existing ductwork compatibility, and control system sophistication.

Smart dampers create zoned HVAC control by automatically opening and closing to direct conditioned air only where needed. Each zone gets its own thermostat, and motorized dampers in the ductwork respond to temperature calls from individual rooms or areas. This provides precise temperature

Question 23

How much does it cost to replace cast-iron ductwork registers with modern ones in a GTA heritage home?

Accepted Answer

Replacing cast-iron registers in a GTA heritage home typically costs $75-$300 per register, depending on the size, style, and whether you choose reproduction heritage designs or modern alternatives. The total project cost for a typical heritage home ranges from $800-$3,500 for 8-15 registers.

Cast-iron registers in Toronto's heritage homes (pre-1930s) were built to last and often feature beautiful Victorian or Edwardian designs with intricate scrollwork. However, after 80-100 years, many have p

Question 24

How much does it cost to relocate supply vents from the floor to the ceiling in a GTA home?

Accepted Answer

Relocating supply vents from floor to ceiling typically costs $800-$2,500 per vent in the GTA, depending on the distance between old and new locations, accessibility of the duct run, and whether you're moving within the same room or to a different area entirely.

The cost breakdown includes removing the existing floor register and patching the floor ($100-$200), running new ductwork from the trunk line to the ceiling location ($400-$1,500 per run), installing a ceiling register boot and grille (

Question 25

What is the average cost to install phenolic duct board in a Toronto office building?

Accepted Answer

Phenolic duct board installation in Toronto commercial buildings typically ranges from $25-$45 per linear foot installed, though this varies significantly based on system complexity, building height, and fire rating requirements.

I specialize in residential ductwork guidance for GTA homeowners through Toronto Ductwork, so I don't have detailed commercial phenolic duct board pricing or specifications. Commercial ductwork involves different materials, fire ratings, building codes, and installatio

Question 26

What is the price to install an energy recovery ventilator with dedicated ductwork in a GTA condo?

Accepted Answer

ERV installation in a GTA condo typically costs $3,500-$7,000 including dedicated ductwork, though condo-specific challenges often push costs toward the higher end of this range.

Condo ERV installations are significantly more complex than detached homes because of structural limitations, condo board approvals, and restricted routing options. Unlike houses where ductwork can run through basements or attics, condos require creative solutions to route fresh air intake and stale air exhaust ducts t

Question 27

How much does it cost to install motorized zone dampers in existing Toronto home ductwork?

Accepted Answer

Motorized zone dampers typically cost $150-$400 each, with installation adding $200-$500 per damper, bringing the total to $350-$900 per zone in the GTA. For a typical Toronto home with 3-4 zones, expect to budget $2,500-$6,000 including the zone control panel, thermostats, and professional installation.

Zone damper installation costs vary significantly based on your home's existing ductwork accessibility and the sophistication of the control system. The dampers themselves range from basic spri

Question 28

What does it cost to install ductwork for a Toronto home marijuana grow room ventilation?

Accepted Answer

I can't provide guidance on marijuana grow room ventilation systems. Toronto Ductwork focuses on standard residential ductwork applications like heating, cooling, kitchen exhaust, bathroom ventilation, and whole-home air quality systems.

For standard residential ventilation projects, we help GTA homeowners with:

Basement ventilation and dehumidification is a common need in Toronto's clay soil conditions. Many GTA basements struggle with humidity and stale air, especially finished basements use

Question 29

What is the average cost to install smoke and fire dampers in ductwork for a Toronto triplex?

Accepted Answer

Installing smoke and fire dampers in a Toronto triplex typically costs $3,000-$8,000 depending on the number of dampers required, accessibility of ductwork, and complexity of the fire separation assemblies. Fire dampers are mandatory under the Ontario Building Code where ductwork penetrates fire-rated walls or floor assemblies between dwelling units, making this both a safety requirement and a code compliance issue.

Fire dampers are required wherever ductwork crosses fire separations — the wall

Question 30

What does it cost to install a duct silencer for a noisy HVAC system in a Toronto home?

Accepted Answer

Duct silencer installation in Toronto typically costs $300-$1,200 per silencer depending on size, type, and installation complexity, with most residential applications falling in the $400-$800 range.

Understanding Duct Silencers and Noise Sources

Duct silencers (also called sound attenuators) are specialized components designed to reduce noise transmission through HVAC ductwork. However, before installing silencers, it's crucial to identify the actual noise source. Many homeowners assume they

Question 31

What is the price to install ductwork for an indoor swimming pool dehumidification system in Toronto?

Accepted Answer

Installing ductwork for an indoor pool dehumidification system in the GTA typically costs $8,000-$25,000, depending on the pool size, dehumidifier capacity, ductwork complexity, and whether the system includes heating recovery. This is specialized commercial-grade HVAC work that requires careful design to handle the extreme moisture loads and corrosive environment of indoor pools.

Indoor pool dehumidification systems are fundamentally different from residential HVAC ductwork because they must h

Question 32

What is the price to install a plenum-rated cable tray alongside ductwork in a Toronto commercial space?

Accepted Answer

Toronto Ductwork specializes in residential ductwork and ventilation projects in the Greater Toronto Area, not commercial electrical cable management systems. Cable tray installation is an electrical trade specialty that requires coordination with both electrical contractors and mechanical contractors for proper spacing and fire code compliance.

For commercial cable tray installation alongside ductwork in Toronto, you'll need to work with ESA-Licensed Electrical Contractors who specialize in co

Question 33

What is the cost to install ductwork in a Toronto semi-detached home with a shared wall?

Accepted Answer

Installing ductwork in a Toronto semi-detached home typically costs $4,000-$12,000 for a complete system, with the shared wall actually providing some cost advantages by reducing the number of exterior walls that need duct runs.

Semi-detached homes in Toronto present unique ductwork opportunities and challenges. The shared wall eliminates one exterior boundary, which means fewer perimeter rooms requiring long duct runs and less heat loss through exterior walls. However, the narrow lot width (ty

Question 34

What is the average cost to install adjustable register dampers throughout a Toronto home?

Accepted Answer

Installing adjustable register dampers throughout an average Toronto home typically costs $800-$2,400, depending on the number of registers and damper type. Most GTA homes have 12-20 supply registers, with manual dampers running $30-80 each installed and motorized zone dampers costing $150-400 each.

Manual register dampers are the most common and cost-effective option. These are built into the register boot or installed inline just before the register, allowing you to manually adjust airflow to

Question 35

How much does it cost to install ductwork for a cold-climate air source heat pump in the GTA?

Accepted Answer

Installing ductwork for a cold-climate air source heat pump in the GTA typically costs $4,000-$12,000 for a complete system, with most homes falling in the $6,000-$9,000 range. Heat pump ductwork has specific design requirements that differ from traditional gas furnace systems, particularly for airflow rates and return air sizing.

Heat pump ductwork requirements are more demanding than conventional furnace systems. Cold-climate heat pumps operate at lower supply air temperatures (95-105°F versu

Question 36

How much does it cost to add ductwork for a second-floor home office addition in the GTA?

Accepted Answer

Adding ductwork for a second-floor home office addition in the GTA typically costs $1,500-$4,500, depending on the size of the space, distance from your existing furnace, and whether you need heating only or year-round air conditioning.

The cost breakdown includes several key factors specific to second-floor additions. Material and labour for the ductwork itself runs $8-$20 per linear foot for supply ducts and $10-$25 per linear foot for return ducts, with the higher costs reflecting the comple

Question 37

What does it cost to install a duct-mounted carbon monoxide detector near a Toronto home furnace?

Accepted Answer

A duct-mounted carbon monoxide detector for a Toronto home furnace typically costs $150-$400 installed, though this requires an ESA-Licensed Electrical Contractor since it involves electrical connections to the HVAC system.

Duct-mounted CO detectors are specialized devices that monitor carbon monoxide levels in the air circulating through your home's ductwork. Unlike wall-mounted residential CO detectors, these units are installed directly in the supply or return air plenum near your furnace an

Question 38

How much does it cost to install an automatic fire suppression tie-in at duct penetrations in a Toronto building?

Accepted Answer

Fire suppression tie-ins at duct penetrations are specialized commercial fire protection systems that fall outside residential ductwork scope. This involves fire dampers, smoke dampers, and integration with building fire alarm and suppression systems — work that requires licensed fire protection contractors, not ductwork contractors.

For residential ductwork fire safety, the Ontario Building Code requires fire dampers where ducts penetrate fire-rated assemblies (walls between dwelling units, fi

Question 39

How much does it cost to install a gravity-fed ventilation system with ductwork in a Toronto heritage home?

Accepted Answer

Gravity-fed ventilation systems are not commonly installed in modern HVAC applications, but if you're referring to a natural ventilation system for a Toronto heritage home, costs typically range from $3,000-$12,000 depending on the complexity and whether you're integrating it with existing ductwork or creating a standalone system.

Heritage homes in Toronto's established neighbourhoods like Cabbagetown, The Annex, or Riverdale often present unique ventilation challenges due to their age, constru

Question 40

How much does it cost to install a dedicated return air duct for each bedroom in a GTA home?

Accepted Answer

Installing dedicated return air ducts for each bedroom in a GTA home typically costs $800-$2,500 per bedroom, depending on the home's layout, accessibility, and whether the work involves running ducts through finished walls or unfinished basement areas.

This is one of the most impactful ductwork upgrades for older GTA homes, particularly those built between 1945-1990 across Scarborough, North York, Etobicoke, and the inner suburbs. These homes were designed with a single central return air gril

Question 41

What is the price to install ductwork for a Toronto home sauna ventilation system?

Accepted Answer

Sauna ventilation ductwork in Toronto typically costs $800-$2,500 installed, depending on the sauna size, location, and whether you need a complete exhaust and fresh air system or just basic ventilation.

Saunas require specialized ventilation to manage extreme heat and humidity while maintaining proper air circulation for safety and comfort. The ductwork system must handle temperatures up to 90°C (194°F) and rapid moisture changes as users pour water on the sauna stones. Proper sauna ventilatio

Question 42

What does it cost to install an air-to-air heat exchanger with ductwork in a Toronto home workshop?

Accepted Answer

Installing an ERV (Energy Recovery Ventilator) or HRV (Heat Recovery Ventilator) with dedicated ductwork in a Toronto workshop typically costs $3,500-$7,000, with ERV units preferred for workshops that may have air conditioning since they transfer both heat and moisture.

Understanding Air-to-Air Heat Exchangers for Workshops

Air-to-air heat exchangers — commonly called HRVs or ERVs — are mechanical ventilation systems that exchange stale indoor air with fresh outdoor air while recovering heat

Question 43

What is the cost difference between a top-vent and side-vent dryer duct installation in a GTA condo?

Accepted Answer

A side-vent dryer duct installation in a GTA condo typically costs $200 to $500, while a top-vent (vertical) installation runs $400 to $900 — roughly double the cost due to the added complexity of routing ductwork vertically through cabinetry, ceilings, or chase walls to reach an exterior termination point.

The cost difference comes down to routing complexity and run length. A side-vent installation is the simpler of the two — the dryer exhausts horizontally through a short duct run to an exter

Question 44

What is the price to install a barometric relief damper in a Toronto commercial duct system?

Accepted Answer

Installing a barometric relief damper in a Toronto commercial duct system typically costs $800 to $3,500, depending on the damper size, mounting location, and whether modifications to the existing ductwork or building envelope are required. For a straightforward installation on an existing duct opening, expect $800 to $1,500. More complex installations requiring new duct penetrations, structural modifications, or integration with building automation systems run $2,000 to $3,500.

A barometric re

Question 45

How much does it cost to reline existing ductwork instead of replacing it in Toronto?

Accepted Answer

Relining existing ductwork in a Toronto home typically costs $3,000 to $8,000 for a whole-house treatment, which is roughly 40 to 60% less than complete duct replacement. The exact cost depends on the total linear footage of ductwork, the condition of the existing system, accessibility, and which relining method is used.

Duct relining involves applying a new interior surface to existing ductwork rather than tearing it out and installing new ducts. This approach makes the most sense when the exi

Question 46

How much does it cost to install return air pathways in a renovated Toronto Victorian home?

Accepted Answer

Installing return air pathways in a renovated Toronto Victorian home typically costs $2,500 to $8,000, depending on how many rooms need returns, how the home is configured, and whether you're adding fully ducted returns or transfer grilles to supplement an existing single-return setup.

Most Victorian-era homes in Toronto neighbourhoods like the Annex, Cabbagetown, Parkdale, and Riverdale were built with gravity-fed heating systems that had no return air ductwork at all, or at best a single larg

Question 47

What is the average cost for a Toronto HVAC contractor to do a complete duct leakage test?

Accepted Answer

A complete duct leakage test in a Toronto home typically costs $300 to $700, with most GTA contractors charging between $400 and $600 for a standard residential test using calibrated equipment. This test measures exactly how much conditioned air your duct system is losing before it reaches your living spaces.

The industry-standard method is the duct blaster test, which uses a calibrated fan and digital manometer to pressurize your duct system and measure total air leakage in cubic feet per minu

Question 48

How much does it cost to install ductwork for a second furnace in a large GTA home?

Accepted Answer

Installing a complete duct system for a second furnace in a large GTA home typically costs $8,000 to $20,000 for the ductwork alone, not including the furnace and air conditioner themselves. The total project cost including equipment, ductwork, electrical, gas piping, and permits generally runs $15,000 to $35,000 depending on the home's size, layout, and complexity.

Large GTA homes — particularly those over 3,000 square feet or homes with three or more storeys — often need two separate HVAC zon

Question 49

How much does it cost to seal and insulate ductwork in a Toronto home attic to meet code?

Accepted Answer

Sealing and insulating attic ductwork in a Toronto home to meet Ontario Building Code requirements typically costs $2,000 to $6,000, depending on the amount of ductwork, accessibility, and current condition of the ducts. For a typical GTA home with 60 to 100 linear feet of attic ductwork including trunk and branch runs, expect to pay $2,500 to $5,000 for professional sealing and insulation that meets code minimums.

Attic ductwork in Toronto homes faces the most extreme conditions of any duct lo

Question 50

What is the price to install a powered fresh air damper on Toronto home ductwork?

Accepted Answer

Installing a powered fresh air damper on a Toronto home's ductwork typically costs $500 to $1,500, depending on the damper type, duct modifications required, and the complexity of the control wiring. The damper unit itself ranges from $150 to $400, with installation labour adding $300 to $1,000 depending on where the fresh air intake is located and how it connects to the existing duct system.

A powered fresh air damper — also called a motorized fresh air intake damper — is an electrically opera

Ductwork Costs & Pricing

What is the price to install a kitchen exhaust duct with a roof cap in a Toronto townhouse?

How much does Aeroseal duct sealing cost for a typical three-bedroom Toronto home?

What is the average cost to install a return air filter grille in every room of a GTA home?

What does it cost to install a return air drop from the second floor to the basement furnace in the GTA?

How much does it cost to install underground ductwork for a Toronto home geothermal system?

How much does it cost to reroute ductwork to accommodate a new staircase in a GTA home?

How much does it cost to run ductwork through a Toronto home soffit for a second-floor reno?

What does it cost to retrofit ductwork into a Toronto Victorian row house with plaster walls?

What is the price to install a duct-mounted humidifier with bypass in a GTA home HVAC system?

How much does it cost to install a commercial-grade grease duct for a Toronto restaurant kitchen?

How much does it cost to build a custom bulkhead to conceal ductwork in a Toronto basement finish?

What is the price to install ductwork in a Toronto home with knob-and-tube wiring still present?

How much does it cost to install ductwork for a Toronto home server room or IT closet cooling?

What does it cost to install vibration isolators on ductwork connections in a Toronto home?

What is the price to replace corroded ductwork under a Toronto home with a low crawl space?

What is the price to install ductwork for a Toronto home nail salon or hair studio ventilation?

What is the price to add ductwork for a portable AC alternative in a Toronto home without central air?

How much does it cost to upgrade ductwork for a two-stage furnace in a GTA home?

How much does it cost to install ductwork for a Toronto home darkroom or photo studio ventilation?

What is the price to install a dedicated exhaust duct for a Toronto home workshop dust collector?

How much does it cost to install ductwork under a Toronto home raised floor system?

What is the cost to install smart dampers with thermostat integration in a Toronto home?

How much does it cost to replace cast-iron ductwork registers with modern ones in a GTA heritage home?

How much does it cost to relocate supply vents from the floor to the ceiling in a GTA home?

What is the average cost to install phenolic duct board in a Toronto office building?

What is the price to install an energy recovery ventilator with dedicated ductwork in a GTA condo?

How much does it cost to install motorized zone dampers in existing Toronto home ductwork?

What does it cost to install ductwork for a Toronto home marijuana grow room ventilation?

What is the average cost to install smoke and fire dampers in ductwork for a Toronto triplex?

What does it cost to install a duct silencer for a noisy HVAC system in a Toronto home?

What is the price to install ductwork for an indoor swimming pool dehumidification system in Toronto?

What is the price to install a plenum-rated cable tray alongside ductwork in a Toronto commercial space?

What is the cost to install ductwork in a Toronto semi-detached home with a shared wall?

What is the average cost to install adjustable register dampers throughout a Toronto home?

How much does it cost to install ductwork for a cold-climate air source heat pump in the GTA?

How much does it cost to add ductwork for a second-floor home office addition in the GTA?

What does it cost to install a duct-mounted carbon monoxide detector near a Toronto home furnace?

How much does it cost to install an automatic fire suppression tie-in at duct penetrations in a Toronto building?

How much does it cost to install a gravity-fed ventilation system with ductwork in a Toronto heritage home?

How much does it cost to install a dedicated return air duct for each bedroom in a GTA home?

What is the price to install ductwork for a Toronto home sauna ventilation system?

What does it cost to install an air-to-air heat exchanger with ductwork in a Toronto home workshop?

What is the cost difference between a top-vent and side-vent dryer duct installation in a GTA condo?

What is the price to install a barometric relief damper in a Toronto commercial duct system?

How much does it cost to reline existing ductwork instead of replacing it in Toronto?

How much does it cost to install return air pathways in a renovated Toronto Victorian home?

What is the average cost for a Toronto HVAC contractor to do a complete duct leakage test?

How much does it cost to install ductwork for a second furnace in a large GTA home?

How much does it cost to seal and insulate ductwork in a Toronto home attic to meet code?

What is the price to install a powered fresh air damper on Toronto home ductwork?

How much does it cost to install ductwork for a Toronto home with hydronic heating conversion?

What is the average cost to add a duct booster fan for a weak room in a Toronto home?

What is the cost to install sound-attenuating ductwork in a Toronto home theatre room?

How much does emergency ductwork repair cost on a weekend or after hours in the GTA?

What is the price to install a condensate drain for ductwork in a humid Toronto basement?

What is the average cost of sheet metal ductwork fabrication for a custom Toronto home?

How much does it cost to install concealed ductwork in a Toronto home with a flat roof?

What is the price to install ductwork for radiant ceiling panels in a Toronto commercial space?

How much does it cost to upgrade a Toronto home from single-zone to multi-zone ductwork?

How much should I budget for ductwork when finishing a Toronto basement with a separate zone?

What is the price to install an inline exhaust fan and ductwork for a Toronto bathroom?

How much does it cost to add a humidifier bypass duct to an existing Toronto HVAC system?

What is the cost to upgrade round ductwork to rectangular for a Toronto basement ceiling?

How much does it cost to install makeup air ductwork for a commercial kitchen in Toronto?

What does it cost to replace flex duct with rigid metal in a GTA home?

How much does it cost to install a whole-house ventilation system with ductwork in Toronto?

What is the price to install ductwork for a Toronto home gym or workshop ventilation?

How much does it cost to repair ductwork damaged by ice damming in a Toronto attic?

How much does it cost to have ductwork professionally designed by an engineer in Toronto?

What is the average cost to install transfer grilles for bedroom return air in a GTA home?

What is the cost to add a bypass damper for zoning in an existing Toronto duct system?

How much does it cost to install ductwork for an in-law suite addition in the GTA?

What is the price for removing and replacing octopus furnace ductwork in a Toronto home?

What is the average cost to replace rusted-out ductwork in a Toronto home crawl space?

How much do Toronto contractors charge to install ductwork in a commercial office space?

How much does it cost to remediate asbestos-wrapped ductwork in an older Toronto home?

What is the price to install a fresh air intake duct for a Toronto furnace?

How much does it cost to install ductwork for a mini-split ducted system in the GTA?

What is the price difference between insulated and uninsulated ductwork in the GTA?