Understanding the cost of an electric garage door in the UK in 2026 starts with two choices: roller or sectional, made to measure. Both are proven electric systems, but they price differently because they use different insulation methods, hardware, and installation steps.
This guide explains typical UK price ranges, the factors that influence quotes, and how retrofitting compares with a full replacement. The aim is to help homeowners budget accurately and avoid surprises.
Roller vs sectional: how pricing works
Electric roller garage doors use horizontal slats that roll into a compact top box. They save ceiling space and usually cost less at like for like sizes. Electric sectional garage doors use insulated panels that lift and track back along the ceiling. They often cost more due to thicker panels and the track system.
Both styles are fully automated with safety features. The price gap usually comes down to materials, insulation depth, and installation complexity rather than the motor alone.
2026 UK price guide
Use the table below as a realistic benchmark for installed prices. Costs vary by size, insulation, finish, and site conditions.
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| Door type | Slat size | Self-install cost (single) | Self-install cost (double) | Typical installed cost (single) | Typical installed cost (double) |
|---|
| Electric roller door | 55mm slats | £485-£905 | N/A | £1,400 – £2,000 | £2,600 – £3,400 |
| Electric roller door | 77mm slats | £930-£930 | £1,480-£1,665 | £1,700 – £2,400 | £3,000 – £4,000 |
| Electric sectional door | N/A | N/A | N/A | £2,200 – £3,200 | £3,400 – £4,800 |
What drives the final cost?
Several factors can move prices up or down:
- Door size: Larger openings need stronger motors and heavier hardware.
- Insulation level: Thicker insulated slats or panels add cost but improve comfort.
- Finish and colour: Standard colours are cheaper than specialist finishes.
- Installation complexity: Uneven floors, weak lintels, or tight headroom increase labour time.
- Electrical supply: A new socket or spur can add to the total.
- Old door removal: Disposal can add cost depending on access.
Retrofitting and smart upgrades
Retrofitting adds electric operation to a suitable existing door. It can be cost effective if the door is straight, balanced, and seals well. If the door is worn, noisy, or poorly aligned, a replacement often offers better long term value.
Smart control can be added as a retrofit upgrade with a smart garage door controller. This adds app control without changing your door type.
Running costs and maintenance
Electric garage doors use little electricity. The motor draws power only during opening and closing, which usually lasts seconds. Typical yearly running costs are low.
Most homeowners budget for an annual service to keep motors, tracks, seals, and safety systems working properly. Regular maintenance extends lifespan and helps prevent costly repairs.
Common cost mistakes to avoid
- Measuring the old door instead of the opening: Always measure the structural opening.
- Ignoring headroom and side room: Roller doors need box space, sectional doors need track space.
- Skipping insulation on attached garages: Better insulation often pays back in comfort and energy savings.
- Forgetting electrics: A new power supply can add cost if not planned early.
Size, structure, and site preparation
Accurate measuring is the fastest way to control costs. Measure the brickwork opening in three places for width and height, then use the smallest figures. This avoids ordering a door that needs last minute trimming or frame changes.
Roller doors need space for the top box, and sectional doors need clear ceiling depth for tracks. If headroom is tight, roller doors often fit with fewer structural changes. If the lintel is weak or the floor is uneven, allow time and budget for preparation so the door seals correctly.
Automation, safety, and smart control costs
While all our doors are electric, the actual electric operation is not just a motor. It includes safety systems, control units, and testing, all of which influence the price. A heavier door needs a stronger motor, and thicker insulated panels or slats add weight.
Safety edges and obstacle detection protect people, pets, and vehicles. If a garage has no other access, an external manual override is important so the door can be opened during a power cut. For doors that are already in good condition, automation typically adds around £400 – £800 (with us it’s between £119-£150) depending on the hardware required.
Budget examples for 2026
These examples show how common choices shape total cost. They are realistic ranges for installed electric roller and sectional doors in the UK.
- Single electric roller door, standard finish: £1,400 – £1,900 when the opening is square and electrics are nearby.
- Double electric roller door with 77mm slats: £3,000 – £4,000 for wider openings needing stronger hardware.
- Single electric sectional door with thicker insulation: £2,200 – £3,200 where track space is available.
- Double electric sectional door: £3,400 – £4,800 depending on size, finish, and site prep.
Getting a quote that matches the final bill
Ask whether the figure is supply only or fully fitted, and confirm VAT is included. Clarify whether disposal of the old door is part of the quote, and whether any electrical work is required. If the opening needs structural work, ask for that line item to be priced separately.
For fast pricing, use the garage door builder to size and price a roller door. If you plan to fit it yourself, the DIY roller garage door order form shows current pricing and options. For sectional doors, professional fitting is usually the most reliable route because of the track and balance setup. Please note that we only provide installation services within Norfolk and Suffolk.
Insulation, comfort, and long-term value
Insulation is one of the biggest differences between basic and premium electric doors. Roller doors use insulated slats, while sectional doors rely on thicker insulated panels and full perimeter seals. The thicker the insulation, the higher the price, but the improvement in warmth and noise control is noticeable in attached garages.
If the garage shares a wall with living space, insulation helps reduce heat loss and damp. It also keeps stored items more stable in winter and cuts noise when the door operates early or late. Over time, better insulation can reduce condensation issues and improve the everyday comfort of the home.
Lead times, surveys, and delivery planning
Most electric doors are made to measure, so lead time is part of the cost picture. Standard colours are usually quicker, while specialist finishes or non standard sizes can extend waiting time. Confirm the lead time in writing before placing an order, especially if the door is part of a wider renovation.
For local installation, surveys confirm measurements and fitting positions so there are no surprises on the day. For UK wide supply, delivery scheduling matters if access is tight or there is limited storage space. Planning these details early helps avoid urgent changes that can add cost.
FAQs
How much does garage door replacement cost in 2026?
For electric roller and sectional replacements, prices depend on size and insulation. A typical single electric roller door is around £1,400 – £2,000 installed, while a single electric sectional door is usually £2,200 – £3,200. Double sizes often land between £2,600 – £4,800. If removal or disposal is not included, allow roughly £150 – £350.
How much does it cost to convert a garage door to electric?
Automating a suitable roller or sectional door typically costs £450 – £1,500 including the motor, fitting, and VAT. The range depends on the door weight, balance, safety features, and whether extra electrical work is required.
Is it worth getting an electric garage door?
For most households, yes. Electric operation improves daily convenience, security, and safety, especially in bad weather or when access is frequent. Insulated roller or sectional doors also help with temperature control and noise reduction, which can make attached garages far more usable.
How much should I budget for a new garage door?
A realistic 2026 budget for electric roller or sectional doors is £1,400 – £4,800 installed, depending on single or double size and the insulation level. If the opening needs structural work or new electrics, add around £300 – £1,500.
Do electric garage doors add value to a home?
They can. A modern electric roller or sectional door improves kerb appeal, security, and ease of use, which buyers tend to value. The uplift is strongest when the finish matches the home and the door replaces an older manual system.
How much does it cost to install a garage door in the UK?
For electric roller or sectional doors, installed costs are commonly £1,400 – £4,800 depending on size, insulation, and site conditions. If you are converting a suitable manual door, automation is often an additional £400 – £800.