Up-and-over to sectional door replacement in Swanley
For Swanley and nearby Dartford, Sevenoaks and Gravesend, we handle the whole job on a replacement sectional door: survey, made-to-measure order, removal of the old door and fitting.
Swanley sits in Kent, about 17 miles from Maidstone. Postcode districts we cover here include BR8, DA4, and nearby we also cover Dartford (4 mi), Sevenoaks (9 mi) and Gravesend (9 mi).
- Area
- Kent
- Planning authority
- District or borough council
- Postcode districts
- BR8, DA4
- Nearest town
- Dartford (4 mi)
- Guide price
- £2,095–£2,795
- Visits
- Free survey

Up-and-over to sectional door replacement: what matters for Swanley garages
Does the sectional door go behind or in the opening?
Fitting behind the opening usually gives the best clear width and seals well against the inside face of the wall. In some garages fitting within the opening is necessary; the survey decides.
Can I keep the car in the garage that day?
No. The garage needs to be clear just inside the opening while we work. Everything else can stay.
Which options are available in Swanley?
- TrimsTo tidy reveals and the head.
- Electric upgradeOperator and remotes.
- Removal and disposalOld door, frame and springs.
- Fit behind the openingFor maximum clear width.
Guide price for a replacement sectional door in Swanley
Guide price: £2,095–£2,795 inc VAT. The figure includes VAT, fitting and taking away a standard old door. Your survey turns it into a fixed price.
At the free survey we measure everything the manufacturer needs, check the brickwork, lintel and floor, and agree the door details with you.
Do you need permission in Swanley?
Swanley falls under the local district or borough council for planning and building control, which is the place to check if your home is listed or in a conservation area.
In England you can usually replace a garage door without planning permission. Check first if the house is listed, sits in a conservation area or Article 4 area, or was built with planning conditions covering the garage.
What happens next?
Tell us about the garage
Use the form, the guide-price tool or call. A few photos of the opening help.
Free survey
We measure the opening and confirm the options, then send a fixed written price.
Made to measure
Your door is ordered to the surveyed size. The lead time is on your quote.
Fitting day
The old door comes out, the new door goes in and is balanced, tested and handed over.
Questions from Swanley customers
How much does it cost to replace an up-and-over door with a sectional?
A typical single replacement, with the old door removed and a new insulated electric sectional fitted, is around £2,095–£2,795.
Is an up-and-over door dangerous when its springs go?
A failing up-and-over door can drop suddenly. If yours is slamming shut or feels heavy, stop using it and get it checked.
Which parts of Swanley do you cover?
We cover Swanley across postcode districts BR8, DA4, along with nearby Dartford, Sevenoaks and Gravesend. Dates are agreed when you book.
Do I need planning permission for a new garage door in Swanley?
Usually not. Replacing a garage door, including with an electric sectional door, does not normally need planning permission in England unless the house is listed, in a conservation area or Article 4 area, or has planning conditions affecting the garage. If in doubt, check with the local district or borough council.
Do you also cover towns near Swanley?
Yes. Close to Swanley we also cover Dartford (4 mi), Sevenoaks (9 mi), Gravesend (9 mi) and Strood (13 mi).
More towns we cover for up-and-over to sectional door replacement
Other sectional door services in Swanley
Replacement sectional door in Swanley
Start with a guide price, then let us confirm it with a free survey.
