What do skylight repairs & leak fixes in Cirencester involve?
We handle skylight repairs & leak fixes across Gloucestershire, including Cirencester. In short: leak tracing, resealing, actuator repairs and glass replacement. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
Barn and chapel conversions in the South West often need bespoke or shaped rooflights to suit the original structure. Skylight repairs & leak fixes suit rooflights that have stopped opening or started dripping.
From Cirencester to Stroud, Cheltenham and Swindon, the same survey-first process applies: measure, specify, fix the price, then fit.
Choices for your Cirencester project
- Upstand and membrane repairs
- Actuator, motor and control repairs
- Glass unit replacement
- Resealing and re-flashing
- Planned maintenance visits
- Leak tracing, not guesswork
- Misted unit replacement
Things we check at survey
- Repairs are charged — the free survey applies to new installations
- Commercial roofs need access and fall protection
Planning, building control and Cirencester
Most rooflights on English houses do not need planning permission, provided they keep within 150 mm of the roof surface and below the ridge line. A rooflight on a side-facing slope must be obscure-glazed, and fixed shut unless the opening part is more than 1.7 m above the floor.
Under Approved Document L, a rooflight added to an English home must achieve at least 2.2 W/m²K (horizontal plane), and a roof window 1.4 W/m²K or Window Energy Rating Band B. The Future Homes and Buildings Standards, published in March 2026, apply from 24 March 2027 and keep the 2.2 W/m²K limit for rooflights.
Read the planning permission guide before you commit to a design.
What do skylight repairs & leak fixes cost in Cirencester?
Guide prices for skylight repairs & leak fixes in Cirencester are the same as anywhere we work — what changes the price is the job: access, structure, scaffold and finishing.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Glass unit or actuator replacement | £595 – £1,555 | £495 – £1,295 |
| Upstand or membrane repair Typical | £355 – £955 | £295 – £795 |
| Diagnostic visit and reseal | £235 – £475 | £195 – £395 |
The process, step by step
- Tell us what you have. Send the GL7 postcode, a rough size and a couple of photos.
- Measure and check. A surveyor visits Cirencester, measures and checks structure and access.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Nearby towns
Other services in Cirencester
Skylight repairs & leak fixes in Cirencester: questions
Can you fix a misted rooflight?
A misted unit means the glass seal has failed. The sealed unit, or the whole rooflight, needs replacing.
Is it condensation or a leak?
Condensation forms on the inside face on cold days and comes back in the same pattern. A leak appears when it rains and often tracks down the reveal.
Why is my skylight leaking?
Common causes are a failed seal, a membrane that has split or lifted at the upstand, a low upstand, blocked drainage or condensation mistaken for a leak.
How do I book a survey in Cirencester?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
Can you work alongside my builder in Cirencester?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
