We carry out flat rooflight and skylight repairs in Cheltenham and across the GL50 area. Flat rooflights fail in the same places as lanterns: the seal to the upstand, the roof junction and the glass unit.
Signs you need flat rooflight and skylight repairs
- Misted glass
- Ponding on the glass (not enough fall)
- Cracked sealant or a lifted membrane at the upstand
What usually causes it?
Upstand detail
As with lanterns, the membrane must be dressed up and sealed.
Unit failure
Edge seals fail and the unit mists.
Roof lanterns in Cheltenham
Damp, mild winters keep moss and algae growing on flat roofs and lantern frames, which holds water against seals and blocks weep slots. Regular clearing makes a real difference in wetter areas.
From Gloucester to Cheltenham is roughly 7 miles — all part of the Gloucestershire area we cover.
If you're just outside Cheltenham, we also cover Tewkesbury (7 miles), Gloucester (7 miles), Stroud (12 miles).
What should you expect to pay in Cheltenham?
Most flat rooflight and skylight repairs jobs come in between £195 and £595 ex VAT (£234–£714 including VAT), per rooflight. Towers or scaffold, where needed, are priced into the quote. Your fixed price is confirmed in writing before any work starts.
Do you need permission in England?
Most lantern repairs in England need no approval at all. Where a job turns into a replacement, the Building Regulations 2010 apply and we confirm how the work will be signed off before we start. Listed buildings need listed building consent from the local council for alterations, and conservation areas can have extra controls; like-for-like repairs are treated differently from changes, so check with the council's conservation officer first.
How does it work?
- Send photosWhatsApp or upload a few photos and tell us when it leaks.
- Guide priceWe reply with a guide price and whether a visit is needed.
- Fixed price in writingYou approve the price and the date before anything starts.
- Repair and testWe fix what's failed, water-test where it matters, and send photos.
Flat rooflight and skylight repairs in Cheltenham: questions
How do I get a price for flat rooflight and skylight repairs in Cheltenham?
Send a few photos of the lantern and the problem, with your Cheltenham postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
Do you need to visit to price flat rooflight and skylight repairs?
Not always. Clear photos are often enough for a guide price. Where the cause isn't obvious, a visit to inspect and water-test is charged from £145 ex VAT, confirmed before we come.
What does a flat rooflight repair cost?
Usually £195–£595 ex VAT, confirmed in writing before work starts.
Do you replace walk-on rooflight glass?
Walk-on glass is a specialist structural unit; we can measure and specify a replacement from the right manufacturer.
Other lantern repairs in Cheltenham
- Roof lantern leak repairs in Cheltenham
- Roof lantern resealing in Cheltenham
- Solar control and self-cleaning glass upgrades in Cheltenham
- uPVC roof lantern repairs in Cheltenham
- Opening vent and actuator repairs in Cheltenham
- Roof lantern respraying in Cheltenham
Flat rooflight and skylight repairs near Cheltenham
More about flat rooflight and skylight repairs · All roof lantern repairs in Cheltenham