Some leaks are obvious; many aren't. Send photos from Welshpool (SY21) and we'll tell you which it is — with the price agreed in writing before any work.
What you might be seeing
- Previous repairs haven't stopped the leak
- You're not sure if it's a leak or condensation
- You need a written report for a landlord, insurer or builder
What usually causes it?
Hidden water paths
Water can travel along bars, decks and linings before it shows.
Not the lantern
Sometimes the source is the flat roof, a parapet, a gutter or a wall above.
Covering Welshpool and nearby
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.
Close by, we also cover Newtown (12 miles), Wrexham (28 miles), Machynlleth (30 miles).
How much should it cost?
Most leak investigation and inspection jobs come in between £145 and £295 ex VAT (£174–£354 including VAT), per visit. 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.
Leak investigation and inspection 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.
How do I get a price for leak investigation and inspection in Welshpool?
Send a few photos of the lantern and the problem, with your Welshpool postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
What does a leak investigation cost?
Visits start from £145 ex VAT, up to around £295 for larger lanterns or longer water tests. The cost and what's included are confirmed in writing before we visit.
Is the visit cost deducted from the repair?
Ask when you book — we'll confirm in writing how the visit is charged if you go ahead with the repair.
Other lantern repairs in Welshpool
- Glazing bar and capping repairs in Welshpool
- Eaves beam and gutter repairs in Welshpool
- Opening vent and actuator repairs in Welshpool
- Roof lantern respraying in Welshpool
- Flat rooflight and skylight repairs in Welshpool
- Orangery lantern repairs in Welshpool
Leak investigation and inspection near Welshpool
More about leak investigation and inspection · All roof lantern repairs in Welshpool