We carry out flat rooflight and skylight repairs in Brixton and across the SW2 area. Flat rooflights fail in the same places as lanterns: the seal to the upstand, the roof junction and the glass unit.

What you might be seeing
- Misted glass
- Ponding on the glass (not enough fall)
- Cracked sealant or a lifted membrane at the upstand
Common causes we find
No fall
Flat glass needs a slight fall to shed water; ponding stresses seals.
Unit failure
Edge seals fail and the unit mists.
About Brixton and the SW2 area
Even in drier areas, one heavy downpour with blocked eaves is enough to overflow a lantern indoors. Clearing the eaves channel is the simplest prevention there is.
Across London, many lanterns sit on rear extensions with access only through the house, so we protect floors and plan the work to keep time indoors to a minimum. Parking and any permits are factored into the quote.
Brixton is around 3 miles from Westminster, and both are within our Greater London coverage.
If you're just outside Brixton, we also cover Peckham (2 miles), Pimlico (2 miles), Battersea (2 miles).
How much should it cost?
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 Brixton: questions
How do I get a price for flat rooflight and skylight repairs in Brixton?
Send a few photos of the lantern and the problem, with your Brixton postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
Which places near Brixton do you cover?
As well as Brixton, we cover nearby Peckham, Pimlico, Battersea, Westminster and the rest of Greater London.
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 Brixton
- Roof lantern leak repairs in Brixton
- Roof lantern resealing in Brixton
- Ridge and hip repairs in Brixton
- Solar control and self-cleaning glass upgrades in Brixton
- Opening vent and actuator repairs in Brixton
- Urgent leak make-safe in Brixton
Flat rooflight and skylight repairs near Brixton
More about flat rooflight and skylight repairs · All roof lantern repairs in Brixton