Roller door types · NG31
Aluminium roller garage doors in Grantham
We cover Grantham and the NG31 postcode area for aluminium roller garage doors, from simple manual single-skin doors to insulated electric ones. Start with an online guide price, then book a free survey so we can confirm the measurements and the lath that suits your opening.
- Guide price
- from £895 inc VAT
- First step
- Free survey
- Covers
- Grantham, NG31 and NG32
- Area
- Lincolnshire
Computer-generated image
What should I know about aluminium roller garage doors in Grantham?
- On a newer estate, read your deeds for any covenant about garage door style or colour before you settle on a finish.
- Look at the lintel above the opening for cracks or sagging, because any repair or replacement is structural work that is priced separately on survey.
- Measure the space between the top of the opening and the ceiling, because the coiled curtain needs a box that is commonly around 205 to 300 mm deep or more.
- Check whether the garage floor is level across the opening, as the bottom rail of the curtain needs to sit evenly when the door closes.
How does it work in Grantham?
Enter your opening sizes online and choose single-skin or insulated aluminium to see a guide price. It shows what's included, such as removal of your old door, so you know where you stand before anyone visits.
- 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 do aluminium roller garage doors cost in Grantham?
| 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 |
| Manual roller door, single opening up to 2.4 m | £895–£1,295 | £745.83–£1,079.17 + VAT |
| Insulated electric roller door, single up to 2.4 m | £1,495–£2,295 | £1,245.83–£1,912.50 + VAT |
Guide prices for homes, last reviewed 25 October 2026. Your written quote is the price. See the full price list.
Covering Grantham and nearby
We take enquiries from across Grantham, from NG31 outwards, and confirm every price and date in writing before anything is ordered. For reference, Grantham sits roughly 22 miles from Lincoln.
Rules that apply in Grantham
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.
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.
Aluminium roller garage doors in Grantham: questions
Can you remove my old garage door in Grantham?
Yes. Every door price includes removing and disposing of an old roller or up-and-over door at your Grantham address, along with standard fixings and making good to the reveals. If the frame or lintel needs work, we price it at the survey before you agree.
Can I message you a photo of my garage in Grantham?
Yes. Photos of the opening, the inside of the garage above the door and any existing door help us give a more useful guide price for Grantham. Send them by WhatsApp or mention them in your enquiry, and we will reply in writing.
How much do aluminium roller garage doors cost in Grantham?
Our guide price for aluminium roller garage doors is from £895 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 Grantham as elsewhere we cover.
Can I get a price for Grantham without anyone visiting?
Yes. The guide price tool takes four steps and gives a range for your opening and door type. It is a guide, not a quote: the written quote comes after the survey or once the visit price is agreed.
Can a manual aluminium roller door be made electric later?
Sometimes. A manual door can be converted to electric only if its curtain, barrel, box and guide rails are sound and compatible with a motor. If they aren't, we'll tell you at survey and price a new door instead. If you expect to want electric operation within a few years, it's usually simpler to choose it from the start.
How much room does an aluminium roller door take up inside the garage?
Very little. The curtain coils onto a barrel in a box at the top of the opening, so there are no ceiling tracks and nothing hangs across the roof space. You lose some height at the top for the box and a narrow strip at each side for the guide rails, both of which we measure at survey.
Other roller door services in Grantham
Insulated doors in Grantham
Steel doors in Grantham
Colours and woodgrain in Grantham
Replacement in Grantham
Damaged laths in Grantham
Installation in Grantham
Battery and safety in Grantham
Up-and-over conversion in GranthamAluminium roller garage doors in Grantham
See a guide price in four steps, then book a free survey.