In Salisbury, as everywhere, flat rooflights fail in the same places as lanterns: the seal to the upstand, the roof junction and the glass unit. Send photos and we'll tell you what we think has failed.

Is it time for flat rooflight and skylight repairs?
- Misted glass
- Ponding on the glass (not enough fall)
- Cracked sealant or a lifted membrane at the upstand
Why it happens
Upstand detail
As with lanterns, the membrane must be dressed up and sealed.
Unit failure
Edge seals fail and the unit mists.
Covering Salisbury and nearby
Leaf fall from garden trees is the most common cause of eaves overflow on suburban extensions. If your lantern sits near trees, clearing the eaves channel each autumn prevents a lot of drips.
We cover Salisbury as part of Wiltshire, about 34 miles from Swindon.
Neighbouring places we cover include Andover (16 miles), Totton (17 miles), Southampton (20 miles).
Guide prices for flat rooflight and skylight repairs in Salisbury
Guide price for flat rooflight and skylight repairs: £195–£595 ex VAT (£234–£714 inc 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 Salisbury: questions
How do I get a price for flat rooflight and skylight repairs in Salisbury?
Send a few photos of the lantern and the problem, with your Salisbury 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 Salisbury do you cover?
As well as Salisbury, we cover nearby Andover, Totton, Southampton, Eastleigh and the rest of Wiltshire.
What does a flat rooflight repair cost?
Usually £195–£595 ex VAT, confirmed in writing before work starts.
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 Salisbury
- Glazing bar and capping repairs in Salisbury
- Eaves beam and gutter repairs in Salisbury
- Upstand and kerb repairs in Salisbury
- Misted glass unit replacement in Salisbury
- Cracked lantern glass replacement in Salisbury
- Opening vent and actuator repairs in Salisbury
Flat rooflight and skylight repairs near Salisbury
More about flat rooflight and skylight repairs · All roof lantern repairs in Salisbury