Fitting, replacement and upgrades · N3
Roller garage door installation in Finchley
If your garage in Finchley has no door yet, an old door you want gone, or an opening that needs work first, we can survey it and price it. Homes in the N3 area get a free survey and a written quote before anything is agreed.
- Guide price
- from £1,195 inc VAT
- First step
- Free survey
- Covers
- Finchley, N3, N12 and N2
- Area
- Greater London
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What should I know about roller garage door installation in Finchley?
- We check the lintel, reveals and floor level at the survey, and price any building work before you agree to it.
- Where there's no socket near the box, a qualified electrician fits a fused spur from an existing circuit, shown as its own line in the quote.
- Single-skin, insulated, security-rated and steel doors are available, manual or electric, for openings up to 5.5 m wide.
- Your fitting date depends on installer availability and is confirmed in writing once you have accepted the quote.
How does it work in Finchley?
Start with a guide price online for the door type and width you have in mind. Then book a free survey at your home in Finchley.
- STEP 01
Guide price
Answer four quick questions online and see a price range for your opening.
- STEP 02
Free survey
We measure the opening, headroom, side room, lintel and power, and talk through options.
- STEP 03
Written quote
You get the price inc VAT, what is included and the payment stages in writing.
- STEP 04
Fitting day
Old door out, new door in, commissioned and handed over with the paperwork.
How much does roller garage door installation cost in Finchley?
| Item | Guide price (inc VAT) | Ex VAT |
|---|---|---|
| Electric single-skin roller door, single up to 2.4 m | £1,195–£1,745 | £995.83–£1,454.17 + VAT |
| Insulated electric roller door, single up to 2.4 m | £1,495–£2,295 | £1,245.83–£1,912.50 + VAT |
| Insulated electric roller door, double 3.0–4.0 m | £2,195–£3,295 | £1,829.17–£2,745.83 + VAT |
Guide prices for homes, last reviewed 25 October 2026. Your written quote is the price. See the full price list.
Covering Finchley and nearby
Our coverage in Greater London includes Finchley and the N3, N12 and N2 postcode districts, so the same guide prices and written quotes apply here. Finchley is about 8 miles from Westminster.
We also cover Muswell Hill (2 miles), Cricklewood (3 miles) and Kilburn (3 miles).
Rules that apply in Finchley
Planning
Replacing a garage door is not usually development that needs planning permission. Check first if your home is listed (listed building consent covers works that affect its character), sits in a conservation area with an Article 4 direction, or is on an estate where planning conditions or covenants control garage doors.
Electrics
An electric door needs a power supply near the roller box. Electrical work must meet BS 7671, and in England some domestic electrical work is notifiable under Part P, so it is done by a registered competent person or signed off by building control.
Roller garage door installation in Finchley: questions
How much does roller garage door installation cost in Finchley?
Our guide price for roller garage door installation is from £1,195 inc VAT. The figure for your garage depends on the opening size, the door specification and any extras, and is confirmed in a written quote after a free survey. The guide prices are the same in Finchley as elsewhere we cover.
Is an electric roller door worth it for a garage in Finchley?
That depends on how often you use the garage. An electric door opens from the car with a remote and has safety devices fitted, while a manual door costs less and suits occasional use. We price both for your Finchley garage so you can compare.
How long does it take to fit a roller garage door in Finchley?
Most single domestic roller doors are fitted in a day once the door has been made, including removing the old door. Wider doors, conversions that need building work and jobs where power has to be run can take longer; the quote says what to expect.
Do you cover Finchley?
Yes. Finchley is part of the area we cover in Greater London, including N3, N12 and N2. Get a guide price online, then we confirm a survey or visit date in writing. Dates depend on installer and engineer availability.
Can a roller door fit if my garage has a low ceiling?
Yes. A roller door needs no ceiling space because the curtain coils into a box above the opening. What matters is headroom between the top of the opening and the ceiling or roof. If there isn't enough for the box behind the lintel, it can go under the lintel, which reduces the clear height, or be face-fixed on the wall.
Other roller door services in Finchley
Replacement in Finchley
Electric doors in Finchley
Insulated doors in Finchley
Up-and-over conversion in Finchley
Damaged laths in Finchley
Battery and safety in Finchley
Security-rated doors in Finchley
Stuck door repair in FinchleyRoller garage door installation in Finchley
See a guide price in four steps, then book a free survey.