Repairs and aftercare · TR18
Roller garage door motor replacement in Penzance
Motor replacement in Penzance includes fitting the new tubular motor inside your barrel, wiring it to the control box, setting the limits and pairing your controls. Homes in the TR18 area get the price in writing before anyone comes out.
- Guide price
- from £395 inc VAT
- First step
- Visit price agreed first
- Covers
- Penzance, TR18 and TR20
- Area
- Cornwall
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What should I know about roller garage door motor replacement in Penzance?
- A compatible tubular motor is fitted inside your existing barrel and wired to the control box on the wall.
- Safety edges and photocells are tested with the new motor, and the closing force is checked before handover.
- The open and closed limits are set after fitting, so the door stops fully open and fully closed.
- If your control box or receiver can't work with the new motor, a matching one is quoted before fitting.
How does it work in Penzance?
Tell us what the roller door at your home in Penzance is doing, and send photos of the control box and its label if you can. A rough width and height of the door helps too.
- STEP 01
Tell us about the door
Describe the door and what you need, with a photo or video if you can.
- STEP 02
Agree the visit price
We confirm the visit price before anyone comes out.
- STEP 03
Visit
The engineer finds the cause and makes the door safe where possible.
- STEP 04
Parts quoted first
Any parts are quoted before they are fitted, so you decide.
How much does roller garage door motor replacement cost in Penzance?
| Item | Guide price (inc VAT) | Ex VAT |
|---|---|---|
| Tubular motor replacement, fitted and commissioned | £395–£695 | £329.17–£579.17 + VAT |
Guide prices for homes, last reviewed 25 October 2026. Your written quote is the price. See the full price list.
Covering Penzance and nearby
Our coverage in Cornwall includes Penzance and the TR18 and TR20 postcode districts, so the same guide prices and written quotes apply here. Penzance is about 24 miles from Truro.
Looking from a neighbouring town? We also cover Camborne (12 miles) and Redruth (16 miles).
Rules that apply in Penzance
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.
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.
Roller garage door motor replacement in Penzance: questions
Do you cover Penzance?
Yes. Penzance is part of the area we cover in Cornwall, including TR18 and TR20. Get a guide price online, then we confirm a survey or visit date in writing. Dates depend on installer and engineer availability.
Can I message you a photo of my garage in Penzance?
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 Penzance. Send them by WhatsApp or mention them in your enquiry, and we will reply in writing.
How much is a visit in Penzance?
Prices for roller garage door motor replacement start from £395 inc VAT, and the price is agreed before anyone comes out. Any parts not covered by that price are quoted before they are fitted, so you can decide on the spot. The guide prices are the same in Penzance as elsewhere we cover.
Can I get a price for Penzance 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.
Does a new motor change how the manual override works?
It can. Different motors use different override arrangements, such as an internal crank or a winding handle. The engineer shows you how the override on your new motor works before leaving, and you should keep the handle somewhere you can find it in the dark. Our power-cut guide explains how overrides work in general.
Why does my roller door motor hum but not move?
A humming motor that doesn't turn the barrel can mean the motor has failed, but it can also point to an obstruction, a curtain jammed in the guides or a fault in the control box. Stop pressing the button, keep clear of the door and don't force the curtain. A repair visit diagnoses the cause before any parts are quoted.
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Servicing in PenzanceRoller garage door motor replacement in Penzance
Tell us what you need and we confirm the visit price before anyone comes out.