Roller door types · NN17

Insulated roller garage doors in Corby

We fit insulated roller garage doors in Corby and across NN17, from single openings up to wide doubles of about 5.5 m. Each door is commissioned on the day, with the safety devices tested and the paperwork handed over.

Get my guide price Call 0800 088 6248

Guide price: from £1,495 inc VAT
First step: Free survey
Covers: Corby, NN17 and NN18
Area: Northamptonshire

Close-up of rain-beaded insulated anthracite roller door laths beside the guide rail and brush seal

Computer-generated image

What should I know about insulated roller garage doors in Corby?

Wider openings usually suit 77 mm laths for rigidity, so expect the lath size to be confirmed once the width has been measured at survey.
Check whether the garage has other weak spots, such as a single-glazed window or a gappy side door, that will still let heat out after the new door goes in.
Measure the headroom above the opening carefully, because insulated laths make a bigger roll than single-skin and need a deeper box.
Think about how the garage will be used in future, since choosing insulated laths now avoids replacing the door if it becomes a hobby or utility space.

How does it work in Corby?

A free survey at your home in Corby then confirms the lath size, box position and power supply. You get a written quote with the exact door, extras and total price, including VAT.

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 insulated roller garage doors cost in Corby?

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
Insulated electric roller door, wide single 2.4–3.0 m	£1,795–£2,795	£1,495.83–£2,329.17 + VAT
Insulated electric roller door, double 3.0–4.0 m	£2,195–£3,295	£1,829.17–£2,745.83 + VAT
Insulated electric roller door, wide double 4.0–5.5 m	£2,595–£3,995	£2,162.50–£3,329.17 + VAT

Guide prices for homes, last reviewed 25 October 2026. Your written quote is the price. See the full price list.

Covering Corby and nearby

Corby is within the area we cover in Northamptonshire. Homes in NN17 and NN18 get the same survey, quote and fitting process as everywhere else we work. Corby lies around 19 miles from Northampton.

Other places close to Corby that we cover include Uppingham, Kettering and Market Harborough.

Rules that apply in Corby

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.

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.

Insulated roller garage doors in Corby: questions

Do you charge more for Corby than other towns in Northamptonshire?

No. Guide prices are the same for Corby as for anywhere else we cover in Northamptonshire. The written quote reflects your opening and the door you choose, not your postcode, apart from islands and remote areas where any travel cost is shown in advance.

What do you check at a survey in NN17?

At a survey in NN17 we measure the width and height of the opening, the headroom above it for the roller box, the side room for the guide rails and the floor level. We also look at the lintel and where power can come from for an electric door.

Can I get a price for Corby 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 I message you a photo of my garage in Corby?

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 Corby. Send them by WhatsApp or mention them in your enquiry, and we will reply in writing.

Is an insulated door more secure than a single-skin one?

Not automatically. Insulation and burglary resistance are separate qualities. How well a door resists attack depends on how that specific manufacturer's model has been tested, for example to LPS 1175 or STS 202. If security is a priority, look at our security-rated doors, which are also insulated, and we'll show you the certificate for the exact model.

Is an insulated door worth it for a detached garage?

It depends on how you use the garage. If it's only for parking or storing tools, single-skin laths may be enough. If you work out there, store anything that dislikes the cold, or want it quieter, insulated laths are worth the extra cost. Remember the walls, roof and floor also let heat out, so the door is only part of the picture.