In Welshpool, 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?
- 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?
Upstand detail
As with lanterns, the membrane must be dressed up and sealed.
Unit failure
Edge seals fail and the unit mists.
About Welshpool and the SY21 area
Damp, mild winters keep moss and algae growing on flat roofs and lantern frames, which holds water against seals and blocks weep slots. Regular clearing makes a real difference in wetter areas.
From Newtown to Welshpool is roughly 12 miles — all part of the Powys area we cover.
We also cover nearby Newtown (12 miles), Wrexham (28 miles), Machynlleth (30 miles).
Guide prices for flat rooflight and skylight repairs in Welshpool
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 Wales?
In Wales, like-for-like repairs to a roof lantern don't usually involve building control. A full replacement or a bigger opening is controlled under the Building Regulations 2010 (as applied in Wales), so we set out the route in writing first. Listed buildings in Wales need listed building consent from the local planning authority for alterations, with Cadw guidance on historic buildings; check with the council before changing a lantern on a listed property.
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 Welshpool: questions
Do you cover Welshpool?
Yes. We cover Welshpool, including the SY21 postcode area, as part of Powys. 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 Welshpool do you cover?
As well as Welshpool, we cover nearby Newtown, Wrexham, Machynlleth, Llandrindod Wells and the rest of Powys.
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 Welshpool
- Ridge and hip repairs in Welshpool
- Eaves beam and gutter repairs in Welshpool
- Upstand and kerb repairs in Welshpool
- Flat roof junction and flashing repairs in Welshpool
- Cracked lantern glass replacement in Welshpool
- Condensation diagnosis and fixes in Welshpool
Flat rooflight and skylight repairs near Welshpool
More about flat rooflight and skylight repairs · All roof lantern repairs in Welshpool