Residential Garage Door Installation in Markham, Ontario

Most Markham single-door installs are complete in 3 to 5 hours, and double-door installs typically finish in 5 to 7 hours. Because Markham's mix of older wooden garages and newer insulated sectional doors means we see everything from dry-rotted weather seals and rusted hinges to smart-opener commissioning and wall-to-wall door replacements, we always budget time for a full balance and safety check before we leave - no rushed jobs.

We install Clopay, Amarr, Doorlink and Garaga doors for Markham homeowners, with an emphasis on insulated steel sectional models that hold up to heavy winter snowfall, ice storms, and freeze-thaw cycles that are particularly tough on garage door springs, weather seals, and opener mechanisms. If you are replacing a door in Unionville or Cornell, we can show you examples from other homes similar to yours.

Yes - removal and responsible disposal of your old door, hardware and springs is included in every Markham installation quote. We also haul away the old opener if you are upgrading, so your garage is ready to use the same day we leave.

For attached garages in Markham we typically recommend R-13 or higher, especially given heavy winter snowfall, ice storms, and freeze-thaw cycles that are particularly tough on garage door springs, weather seals, and opener mechanisms. If the garage is heated, used as a workshop, or sits under a bedroom, R-16 to R-18 makes a noticeable difference in comfort and energy bills. Detached garages can go lower unless you use the space year round.