Fitting, replacement and upgrades
Up-and-over to roller door conversion in Cornwall
Looking for up-and-over to roller door conversion in Cornwall? Pick your town below for local details, or start a guide price now. New doors, replacements and conversions start with a free, no-obligation survey.
- Guide price
- from £1,195 inc VAT
- First step
- Free survey
- Covers
- Cornwall
- Towns listed
- 9
Computer-generated image
What should I know about up-and-over to roller door conversion in Cornwall?
- Electric conversions are commissioned with force testing to BS EN 12453 and a Declaration of Conformity at handover.
- Taking out the up-and-over tracks frees the garage ceiling for shelving, storage or better lighting.
- We check the lintel and reveals at the survey, and price a new lintel or building out the reveals before you agree.
- Clear width can improve slightly after a conversion, because there are no swing-out arms at the sides of the opening.
Towns we cover in Cornwall
How does it work?
- 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.
Guide prices for up-and-over to roller door conversion
| Item | Guide price (inc VAT) | Ex VAT |
|---|---|---|
| Insulated electric roller door, single up to 2.4 m | £1,495–£2,295 | £1,245.83–£1,912.50 + 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, 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.
Rules that apply in England
Structural work
Widening the opening, removing a central pier or fitting a new lintel is structural work that needs Building Regulations approval from building control before it starts.
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.
Questions about up-and-over to roller door conversion in Cornwall
Can I get a price without anyone visiting?
Yes. The guide price tool takes four steps and gives a range for your opening and door type, or the visit price for a repair. It is a guide, not a quote: the written quote comes after the survey or once the visit price is agreed.
How do I book a survey in Cornwall?
Start with the guide price tool or the form on this page. We then contact you to arrange a free survey for a new door, replacement or conversion, and confirm the date in writing.
Are guide prices the same across Cornwall?
Yes. The guide prices are the same in every town in Cornwall. The written quote reflects your opening and the door you choose, not your postcode.
Does a roller door need more headroom than an up-and-over?
A roller door needs headroom above the opening for its box, while an up-and-over needs space inside the garage for its tracks and for the panel when it's open. Domestic roller boxes are commonly around 205 to 300 mm or more, depending on door height and lath size. If there isn't room behind the lintel, other box positions are possible.
Do I need planning permission to change to a roller door?
Changing the door on an existing garage opening usually doesn't need planning permission, but conservation areas, listed buildings, flats, and estates with planning conditions or covenants can be different. If any of those apply, check with your council or management company before you book. Our guide on planning permission and building regulations explains the questions to ask.
Other roller door services in Cornwall
Installation in Cornwall
Replacement in Cornwall
Insulated doors in Cornwall
Low-headroom doors in Cornwall
Double and wide doors in Cornwall
Security-rated doors in Cornwall
Vision and vent laths in Cornwall
Battery and safety in CornwallNeighbouring areas
Up-and-over to roller door conversion in Cornwall
See a guide price in four steps.