Some leaks are obvious; many aren't. Send photos from Annan (DG12) and we'll tell you which it is — with the price agreed in writing before any work.

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
Common causes we find
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 Annan and nearby
Wind-driven rain is the real test of a roof lantern, and the wetter west sees plenty of it. Leaks that appear only in a storm from one direction usually point to the cappings or eaves on that face — a useful clue when you send us photos.
From Dumfries to Annan is roughly 15 miles — all part of the Dumfries and Galloway area we cover.
Close by, we also cover Lockerbie (10 miles), Dumfries (15 miles), Castle Douglas (27 miles).
How much should it cost?
Guide price for leak investigation and inspection: £145–£295 ex VAT (£174–£354 inc 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 Annan: questions
How do I get a price for leak investigation and inspection in Annan?
Send a few photos of the lantern and the problem, with your Annan 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 Annan do you cover?
As well as Annan, we cover nearby Lockerbie, Dumfries, Castle Douglas, Kirkcudbright and the rest of Dumfries and Galloway.
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.
Do you provide a report?
Yes, with photos and findings, which is useful for landlords, insurers and disputes with installers.
Other lantern repairs in Annan
- Flat roof junction and flashing repairs in Annan
- Cracked lantern glass replacement in Annan
- Solar control and self-cleaning glass upgrades in Annan
- Opening vent and actuator repairs in Annan
- Cleaning and maintenance in Annan
- Urgent leak make-safe in Annan
Leak investigation and inspection near Annan
More about leak investigation and inspection · All roof lantern repairs in Annan