Door Installation & Repair in Markham

Houses move and hinges wear: the classic faults are a sagging hinge, a swollen door in humid seasons, or a latch misaligned with its strike plate. All are quick fixes for a carpenter. A door that suddenly sticks along with wall cracks can signal settlement worth a builder's look.

An interior door in a good frame takes 1-2 hours for a pro; a slab needing hinge and lock cuts takes 2-4. Exterior door-sets take half a day to a day including sealing and hardware. Multi-panel sliding or bifold sets are usually a full day with two people.

In many countries, yes in specific spots — typically between an attached garage and the house, and in multi-storey or rental configurations. Fire doors must be fitted with the right frame, seals, closers and gaps to actually work, so use an installer who knows the local requirement rather than treating it as just another door.

The door-set spec (material, glazing, security rating), removal and disposal of the old door, fitting and sealing, threshold work, all hardware including the lock cylinder, and making good of trims both sides. Cheap quotes commonly exclude hardware and making-good — ask.

Yes, if the frame is sound, square and the right size — that's a slab replacement and it's the cheapest path. If the frame is rotten, racked, or you want better security and sealing, replacing the whole door-set costs more but fixes the real problem.

Insulated fiberglass and steel door-sets dominate — they don't warp with -30°C swings like solid timber can, and gasket-sealed frames stop frost at the threshold. Look for ENERGY STAR-rated sets and proper foam-sealed installation.