Some leaks are obvious; many aren't. We carry out leak investigation and inspection across Highlands and Islands, with a guide price from your photos and a fixed price in writing before any work starts.

Signs you need leak investigation and inspection
- 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?
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.
Roof lanterns in Highlands and Islands
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.
Near the coast, salt in the air is hard on aluminium finishes and fixings; washing the frame occasionally and touching in chips keeps corrosion away.
What should you expect to pay for leak investigation and inspection in Highlands and Islands?
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 Scotland?
Straightforward repairs — resealing, gaskets, cappings, eaves and like-for-like parts — don't normally need building regulations approval in Scotland. Replacing the whole lantern or enlarging the opening is different and falls under the Building (Scotland) Regulations 2004; we confirm in writing which route applies before any replacement. Listed buildings in Scotland need listed building consent from the planning authority for alterations, with Historic Environment Scotland guidance; check 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 Highlands and Islands: questions
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.
Which towns in Highlands and Islands do you cover?
All of Highlands and Islands, including Inverness, Dingwall, Fort William, Kirkwall, Lerwick, Nairn. Rural and remote addresses are covered by arrangement.
How do I get a price for leak investigation and inspection in Highlands and Islands?
Send a few photos of the lantern and the problem with your postcode, by WhatsApp or the form. We reply with a guide price and confirm the fixed price in writing before any work starts.
Other repairs in Highlands and Islands
- Roof lantern leak repairs in Highlands and Islands
- Eaves beam and gutter repairs in Highlands and Islands
- Misted glass unit replacement in Highlands and Islands
- Cracked lantern glass replacement in Highlands and Islands
- Opening vent and actuator repairs in Highlands and Islands
- Cleaning and maintenance in Highlands and Islands
Nearby areas
- Leak investigation and inspection in Moray
- Leak investigation and inspection in Aberdeen and Aberdeenshire
- Leak investigation and inspection in Dundee and Angus
- Leak investigation and inspection in Perth and Kinross
- Leak investigation and inspection in Fife
More about leak investigation and inspection · All roof lantern repairs in Highlands and Islands