Flat rooflights fail in the same places as lanterns: the seal to the upstand, the roof junction and the glass unit. We carry out flat rooflight and skylight repairs across Berkshire, with a guide price from your photos and a fixed price in writing before any work starts.
Signs you need flat rooflight and skylight repairs
- Water around the rooflight edge
- Misted glass
- 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 Berkshire
Most inland lantern leaks aren't storm damage; they're usually tired sealant, a lifted capping or blocked eaves drainage. All three are quick to find and fix once you know where to look.
What should you expect to pay for flat rooflight and skylight repairs in Berkshire?
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?
Straightforward repairs — resealing, gaskets, cappings, eaves and like-for-like parts — don't normally need building regulations approval in England. Replacing the whole lantern or enlarging the opening is different and falls under the Building Regulations 2010; we confirm in writing which route applies before any replacement. 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 Berkshire: questions
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.
Can you fix a Velux-style roof window?
Our focus is flat rooflights and lanterns; pitched roof windows are a different trade and we'll say so if that's what you have.
Which towns in Berkshire do you cover?
All of Berkshire, including Reading, Slough, Bracknell, Maidenhead, Wokingham, Newbury. Rural and remote addresses are covered by arrangement.
How do I get a price for flat rooflight and skylight repairs in Berkshire?
Send a few photos of the lantern and the problem with your postcode, by WhatsApp or the form. We reply with a guide price and confirm the fixed price in writing before any work starts.
Other repairs in Berkshire
- Slipped glass panel repairs in Berkshire
- Timber roof lantern repairs in Berkshire
- uPVC roof lantern repairs in Berkshire
- Cleaning and maintenance in Berkshire
- Orangery lantern repairs in Berkshire
- Commercial roof lantern repairs in Berkshire
Nearby areas
- Flat rooflight and skylight repairs in Surrey
- Flat rooflight and skylight repairs in Buckinghamshire
- Flat rooflight and skylight repairs in Hampshire
- Flat rooflight and skylight repairs in Oxfordshire
- Flat rooflight and skylight repairs in Greater London
More about flat rooflight and skylight repairs · All roof lantern repairs in Berkshire