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Ductwork Services in Toronto

Connect with experienced ductwork contractors for residential projects across the Greater Toronto Area. From new duct installation to repairs and ventilation upgrades, we match you with the right pro.

HVAC Ductwork Installation

New HVAC duct system design and installation for Toronto and GTA homes, including flex and rigid metal ducts, trunk-and-branch layouts, sizing calculations, and OBC Part 6 compliance.

From $3,000
  • Manual D load calculations for proper duct sizing per room
  • Rigid sheet metal trunk lines and branch duct fabrication
  • Insulated flex duct for final register connections
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Ductwork Repair & Replacement

Ductwork repair and replacement for Toronto and GTA homes, fixing leaking joints, corroded galvanized steel, crushed flex duct, and deteriorated systems in older properties.

From $500
  • Corroded galvanized steel duct section replacement
  • Disconnected joint repair and mastic sealing
  • Crushed and kinked flex duct replacement
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Dryer Vent Installation & Rerouting

Dryer vent installation, rerouting, and replacement for Toronto and GTA homes and condos, ensuring safe exterior exhaust with fire-safe materials and code-compliant runs.

From $200
  • Rigid aluminum and galvanized steel vent installation
  • Rerouting for shorter, code-compliant exhaust paths
  • Exterior wall cap and roof cap termination
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Kitchen & Bathroom Exhaust Systems

Kitchen range hood ducting and bathroom exhaust fan installation for Toronto and GTA homes, with OBC-compliant mechanical ventilation and proper exterior termination.

From $500
  • HVI-certified bathroom exhaust fan installation and sizing
  • Kitchen range hood ducting to exterior with backdraft damper
  • Insulated duct runs to prevent condensation in cold spaces
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Make-Up Air Systems

Make-up air system installation for Toronto and GTA homes, providing replacement air to maintain safe building pressure and prevent furnace backdrafting in airtight homes.

From $2,000
  • Motorized damper make-up air units with inline heaters
  • ERV and HRV integration for energy-efficient air replacement
  • Backdraft prevention for gas furnaces and water heaters
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Duct Cleaning & Maintenance

Professional HVAC duct cleaning for Toronto and GTA homes, using NADCA-standard equipment to remove dust, debris, pet dander, and mould from supply and return air ducts.

From $300
  • NADCA-standard source-removal duct cleaning method
  • Truck-mounted vacuum systems for full negative pressure
  • Supply duct, return duct, and trunk line cleaning
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Duct Sealing & Insulation

Duct sealing and insulation for Toronto and GTA homes, eliminating air leaks at joints and insulating exposed runs to reduce energy loss by up to 30%.

From $1,500
  • UL-181 rated mastic sealant at all duct joints and seams
  • Aeroseal technology for inaccessible duct sections
  • R-6 and R-8 duct insulation for unconditioned spaces
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