How much does door installation & repair cost in New Zealand?
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Key takeaways
- Most door installation & repair jobs in New Zealand land between NZ$120–NZ$2,800 — known locally as door installation and repair.
- Door replacement is generally exempt building work under Schedule 1 in NZ, with safety glazing to NZS 4223 the main compliance point. Character villas often have original timber doors worth easing and overhauling instead of replacing.
- Prices below are researched national ranges, updated July 2026 — not quotes.
Door Installation & Repair prices by job size in New Zealand
| Job size | Low | Typical | High |
|---|---|---|---|
| Interior door hang Hang one internal door with furniture fitted | NZ$120 | NZ$220 | NZ$380 |
| External door replacement Replace an entrance door-set with sealing and lockset | NZ$900 | NZ$1,600 | NZ$2,800 |
| Sliding door repair/replace Re-roller or replace one sliding door panel | NZ$300 | NZ$700 | NZ$2,000 |
Per-unit rates
| Unit | Low | Typical | High |
|---|---|---|---|
| per hour | NZ$65 | NZ$90 | NZ$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 New Zealand 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 New Zealand
- Interior and like-for-like door work is exempt building work; altered openings may need consent
- Use a carpenter/joiner with door-hanging references; even margins and smooth latching are the quality tells
- Glazed doors must meet NZS 4223 safety glazing
- For villas, ask about easing and re-hanging original native-timber doors rather than replacing
- Ask for public liability insurance and a GST quote
- Confirm weather sealing and threshold detail on external doors
Red flags
- Non-safety glass into glazed doors
- Replacing repairable original joinery in character homes without discussion
- Cash-only, no invoice
- External door fitted without head flashing awareness
- No references
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 NZD, and adjust city pages by a population-based cost tier. Last updated July 2026. Basis: Builderscrack door job data; NZ carpenter quotes.
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 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.
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 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.
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.
How long does it take to fit a door?
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.
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 does it cost to hang a door in New Zealand?
Hanging an internal door typically runs $120-250 labour; external door-set replacement lands $900-2,500 installed. Aluminium sliding door roller repairs — a common Kiwi job — run $150-350 per panel.
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