We carry out leak investigation and inspection in Chesham and across the HP5 area. Some leaks are obvious; many aren't.
Signs you need leak investigation and inspection
- Previous repairs haven't stopped the leak
- The leak moves around or is intermittent
- You're not sure if it's a leak or condensation
Why it happens
More than one fault
Older lanterns often have two or three small failures.
Not the lantern
Sometimes the source is the flat roof, a parapet, a gutter or a wall above.
About Chesham and the HP5 area
Lanterns in central England see a bit of everything — summer sun that ages seals and end caps, autumn leaf fall that blocks eaves, and frosty mornings that bring condensation. A yearly check covers all three.
From Aylesbury to Chesham is roughly 12 miles — all part of the Buckinghamshire area we cover.
If you're just outside Chesham, we also cover Amersham (2 miles), Berkhamsted (4 miles), Chalfont St Peter (7 miles).
What should you expect to pay in Chesham?
Typical range: £145–£295 ex VAT, which is £174–£354 with 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 England?
In England, 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, so we set out the route in writing first. 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.
Leak investigation and inspection in Chesham: questions
Do you cover Chesham?
Yes. We cover Chesham, including the HP5 postcode area, as part of Buckinghamshire. 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 Chesham?
Send a few photos of the lantern and the problem, with your Chesham 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 Chesham
- Flat roof junction and flashing repairs in Chesham
- uPVC roof lantern repairs in Chesham
- Opening vent and actuator repairs in Chesham
- Roof lantern respraying in Chesham
- Flat rooflight and skylight repairs in Chesham
- Cleaning and maintenance in Chesham
Leak investigation and inspection near Chesham
More about leak investigation and inspection · All roof lantern repairs in Chesham