Roller door types
Security-rated roller garage doors in Hertfordshire
Security-rated roller garage doors in Hertfordshire: we cover 18 towns here, including Watford, Hemel Hempstead and Stevenage, with the same guide prices and written quotes everywhere. Guide prices are the same in every town.
- Guide price
- from £2,295 inc VAT
- First step
- Free survey
- Covers
- Hertfordshire
- Towns listed
- 18
Computer-generated image
What should I know about security-rated roller garage doors in Hertfordshire?
- Check with your insurer whether they ask for anything specific about garage doors before you choose a rating.
- Look at the lintel and the brickwork around the opening, as a rated door relies on sound masonry for its fixings.
- Decide where the manual override will be kept inside the garage, so it's easy for you to find but not obvious to anyone else.
- Consider battery backup if the garage is your main way in, so the door keeps working for a limited number of cycles in a power cut.
Towns we cover in Hertfordshire
- Watford
- Hemel Hempstead
- Stevenage
- St Albans
- Welwyn Garden City
- Cheshunt
- Hatfield
- Bishop's Stortford
- Borehamwood
- Hitchin
- Hoddesdon
- Letchworth Garden City
- Harpenden
- Bushey
- Hertford
- Rickmansworth
- Potters Bar
- Berkhamsted
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 security-rated roller garage doors
| Item | Guide price (inc VAT) | Ex VAT |
|---|---|---|
| Security-rated insulated electric door, single up to 2.4 m | £2,295–£3,495 | £1,912.50–£2,912.50 + VAT |
| Security-rated insulated electric door, double 3.0–4.0 m | £3,195–£4,695 | £2,662.50–£3,912.50 + 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
Powered door safety
Every powered door we fit is commissioned with force testing to BS EN 12453 and handed over with a Declaration of Conformity and UKCA or CE marking, as the Supply of Machinery (Safety) Regulations 2008 require.
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 security-rated roller garage doors in Hertfordshire
Are guide prices the same across Hertfordshire?
Yes. The guide prices are the same in every town in Hertfordshire. The written quote reflects your opening and the door you choose, not your postcode.
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.
Which towns do you cover in Hertfordshire?
We cover Hertfordshire, including Watford, Hemel Hempstead, Stevenage and St Albans. Every town has its own page with local details, and you can start a guide price for any postcode in Hertfordshire online.
Will a security-rated garage door lower my home insurance?
We can't promise that. Some insurers ask about garage security, but each one sets its own terms and decides what, if anything, it takes into account. Before choosing a door for insurance reasons, ask your insurer what they would need to see, and keep the product certificate and commissioning paperwork somewhere safe in case they ask for it.
Does a security-rated roller door have a manual override?
Like most electric roller doors, it normally has a manual override for power cuts, usually an internal crank or winding handle. Where the garage has no other way in, an external override may be possible, though it's worth thinking about where it sits. Battery backup is another option, running the door for a limited number of cycles while the power is off.
Other roller door services in Hertfordshire
Insulated doors in Hertfordshire
Steel doors in Hertfordshire
Electric doors in Hertfordshire
Remotes and keypads in Hertfordshire
Stuck door repair in Hertfordshire
Servicing in Hertfordshire
Double and wide doors in Hertfordshire
Up-and-over conversion in HertfordshireNeighbouring areas
Security-rated roller garage doors in Hertfordshire
See a guide price in four steps.