Roller door types · NG31

Manual roller garage doors in Grantham

Swapping a worn-out door on a garage in Grantham for a manual roller door is a straightforward job. We can fit anywhere in NG31, and the written quote confirms the door, finish and lock before anything is ordered.

Get my guide price Call 0800 088 6248

Guide price: from £895 inc VAT
First step: Free survey
Covers: Grantham, NG31 and NG32
Area: Lincolnshire

White manual roller garage door with a centre lock on a detached brick garage at the end of a gravel drive

Computer-generated image

What should I know about manual roller garage doors in Grantham?

Think about who will open the door and how often, since a manual curtain has to be lifted and pulled down by hand every time.
If the door is for a lock-up or garage court, list each opening separately, as every door is measured and priced for its own opening.
Check the floor across the opening is level, because the bottom rail needs to sit evenly for the lock to engage properly.
Measure the headroom above the opening, as the coiled curtain still needs a box at the top even without a motor.

How does it work in Grantham?

Start with the online quote tool by choosing a manual door and entering the width and height of your opening. The guide price includes fitting and taking away your old door.

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 manual roller garage doors cost in Grantham?

Item	Guide price (inc VAT)	Ex VAT
Manual roller door, single opening up to 2.4 m	£895–£1,295	£745.83–£1,079.17 + VAT
Manual roller door, wide single 2.4–3.0 m	£1,095–£1,545	£912.50–£1,287.50 + VAT
Manual roller door, double 3.0–4.0 m	£1,395–£1,995	£1,162.50–£1,662.50 + 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 survey and fit roller garage doors across Grantham, including NG31 and NG32, as part of our coverage in Lincolnshire. For reference, Grantham sits roughly 22 miles from Lincoln.

Rules that apply in Grantham

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.

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.

Manual roller garage doors in Grantham: questions

Do you cover Grantham?

Yes. Grantham is part of the area we cover in Lincolnshire, including NG31 and NG32. Get a guide price online, then we confirm a survey or visit date in writing. Dates depend on installer and engineer availability.

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.

Do you charge more for Grantham than other towns in Lincolnshire?

No. Guide prices are the same for Grantham as for anywhere else we cover in Lincolnshire. 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.

How much do manual roller garage doors cost in Grantham?

Our guide price for manual 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 have insulated laths on a manual roller door?

Our manual doors use single-skin aluminium laths, and the insulated doors in our price list are electric. So if a warmer, quieter garage is what you're after, you'd be looking at an insulated electric door. Compare the two price bands for your width and think about how you use the space before deciding whether the extra cost is worth it.

Can a manual roller door be converted to electric later?

Only if the existing door is right for it. A manual-to-electric conversion needs the curtain, barrel, box and guides to be sound and compatible with a tubular motor, and a power supply has to be added near the box. We check all of this at a free survey. If the door isn't suitable, we'll tell you plainly and price a new electric door.