How much does door installation & repair cost in Canada?
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Key takeaways
- Most door installation & repair jobs in Canada land between CA$175–CA$4,500 — known locally as door installation and repair.
- Canadian codes require fire-rated separation doors to attached garages and increasingly stringent air-sealing under energy codes. Quebec's RBQ licence applies to contracted work; elsewhere municipal licensing plus insurance is the norm.
- Prices below are researched national ranges, updated July 2026 — not quotes.
Door Installation & Repair prices by job size in Canada
| Job size | Low | Typical | High |
|---|---|---|---|
| Interior door install Fit one interior door (slab or prehung), hardware included | CA$175 | CA$350 | CA$600 |
| Exterior door replacement Replace an insulated entry door-set, sealed and flashed | CA$700 | CA$1,400 | CA$2,800 |
| Sliding/French door set Replace a patio door set, one opening | CA$1,400 | CA$2,500 | CA$4,500 |
Per-unit rates
| Unit | Low | Typical | High |
|---|---|---|---|
| per hour | CA$60 | CA$85 | CA$120 |
What affects the price
- Job size and scope — bigger or more complex jobs move you up the ranges above.
- Access and condition — hard-to-reach areas, older properties or neglected maintenance add labour time.
- Materials and quality level — where materials are involved, the grade you choose often matters more than labour.
- Urgency — same-day or out-of-hours work usually carries a premium.
- Where you live — large metros in Canada typically run above the national range; smaller towns below it.
How to save
- Get at least three quotes and compare like-for-like scopes, not just totals.
- Be flexible on timing — off-peak slots are often cheaper.
- Bundle related tasks into one visit to spread call-out costs.
- Agree the scope in writing up front to avoid change-order surprises.
How to hire a door installation & repair pro in Canada
- Check provincial licensing (RBQ in Quebec) and insurance including WSIB/WCB for crews
- Confirm the garage-house door is fire-rated and self-closing per code
- For exterior doors, insist on proper air-sealing and sill pan flashing — energy codes and comfort demand it
- Choose insulated steel or fiberglass entry doors for the climate; check ENERGY STAR ratings
- Get per-door pricing with disposal and taxes itemized
- Ask about winter installation practice (fast swaps, low-temp foams)
Red flags
- Exterior swap without air-sealing or flashing detail
- Non-rated door onto an attached garage
- Cash deal without contract
- No insurance
- Reused weatherstripping on a new door
How Handld researches prices
These are researched estimates, not quotes and not our transaction data. We compile ranges from published sources — national statistics, trade bodies and incumbent cost guides — normalise them to CAD, and adjust city pages by a population-based cost tier. Last updated July 2026. Basis: HomeStars door installation estimates; Canadian carpenter rates.
Frequently asked questions
Are fire doors required in homes?
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.
What should an exterior door quote include?
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.
Can I replace just the door without changing the frame?
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.
What adds security to an external door?
A solid-core or engineered door, a quality deadlock or multipoint lock, reinforced strike plates with long screws into the stud, and hinge-side protection. Ask for locks meeting your country's recognized security standard — insurers often specify them and it's the cheapest discount you'll ever earn.
How much does door installation cost?
Hanging an interior door in an existing frame is a half-day carpentry job at the low end. Exterior doors cost several times more: the slab or door-set is pricier, and fitting involves weather sealing, security hardware and often frame work. Sliding, French and bifold sets are priced per opening and sit at the top.
What is the difference between a door slab and a prehung door?
A slab is just the door leaf — cheapest, but the installer must cut hinges and the lock to match your existing frame. A prehung/door-set arrives already hinged in its frame — dearer, but the fit and seal are better, and it's the sensible choice when the old frame is worn or out of square.
Why won't my door close or latch properly?
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.
What door material handles Canadian winters best?
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.
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