We carry out flat rooflight and skylight repairs in Accrington and across the BB5 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
- Water around the rooflight edge
- Ponding on the glass (not enough fall)
- Cracked sealant or a lifted membrane at the upstand
What usually causes it?
No fall
Flat glass needs a slight fall to shed water; ponding stresses seals.
Upstand detail
As with lanterns, the membrane must be dressed up and sealed.
Roof lanterns in Accrington
Western and upland parts of the UK get more rain and more wind-driven rain than the east, and that's what finds weak cappings and blocked eaves first. Lanterns here benefit from a check of the bars on the most exposed face and a clear eaves channel before winter.
Accrington is around 14 miles from Preston, and both are within our Lancashire coverage.
Close by, we also cover Rawtenstall (5 miles), Blackburn (5 miles), Darwen (6 miles).
Guide prices for flat rooflight and skylight repairs in Accrington
Typical range: £195–£595 ex VAT, which is £234–£714 with 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 Accrington: questions
Do you cover Accrington?
Yes. We cover Accrington, including the BB5 postcode area, as part of Lancashire. Send photos by WhatsApp or the form for a free guide price, and we'll confirm the fixed price in writing before any work starts.
Which places near Accrington do you cover?
As well as Accrington, we cover nearby Rawtenstall, Blackburn, Darwen, Burnley and the rest of Lancashire.
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.
Other lantern repairs in Accrington
- Glazing bar and capping repairs in Accrington
- Ridge and hip repairs in Accrington
- Misted glass unit replacement in Accrington
- Slipped glass panel repairs in Accrington
- Timber roof lantern repairs in Accrington
- Opening vent and actuator repairs in Accrington
Flat rooflight and skylight repairs near Accrington
More about flat rooflight and skylight repairs · All roof lantern repairs in Accrington