We carry out commercial roof lantern repairs in Southampton and across the SO15 area. Commercial lanterns and atrium rooflights fail in the same ways as domestic ones, but access, safety and disruption matter more.

Signs you need commercial roof lantern repairs
- Leaks into trading or office areas
- Multiple lanterns on one roof needing a programme
- Managed buildings with planned maintenance needs
Common causes we find
Access
Roof access, edge protection and permits all affect the plan.
Deferred maintenance
Leaks appear when maintenance has slipped.
Roof lanterns in Southampton
Drier, sunnier parts of the UK are kinder to seals than the wet west, but strong sun ages sealant, gaskets and plastic end caps, and south- or west-facing lanterns can make rooms very warm. Solar control glass and an opening vent help.
Close by, we also cover Hythe (3 miles), Totton (4 miles), Eastleigh (5 miles).
What should you expect to pay in Southampton?
Guide price for commercial roof lantern repairs: £495–£2,995 ex VAT (£594–£3,594 inc VAT), per lantern. 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.
Commercial roof lantern repairs in Southampton: questions
Do you cover Southampton?
Yes. We cover Southampton, including the SO15 postcode area, as part of Hampshire. 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.
How do I get a price for commercial roof lantern repairs in Southampton?
Send a few photos of the lantern and the problem, with your Southampton postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
What do commercial lantern repairs cost?
From about £495 ex VAT per lantern; programmes, access equipment and out-of-hours work are priced on survey and confirmed in writing.
Do you provide RAMS?
Yes, before work starts.
Other lantern repairs in Southampton
- Roof lantern leak repairs in Southampton
- Cracked lantern glass replacement in Southampton
- Slipped glass panel repairs in Southampton
- Roof lantern respraying in Southampton
- Flat rooflight and skylight repairs in Southampton
- Urgent leak make-safe in Southampton
Commercial roof lantern repairs near Southampton
More about commercial roof lantern repairs · All roof lantern repairs in Southampton