Most roof lantern leaks start as small, preventable problems: blocked eaves, a lifted capping, a tired seal. Send photos from Aldershot (GU12) and we'll tell you which it is — with the price agreed in writing before any work.

Is it time for cleaning and maintenance?
- Dirty glass or green algae on the frame
- Leaves or moss at the eaves
- The lantern is under trees
What usually causes it?
Debris
Leaves and moss block drainage.
Unnoticed wear
Nobody looks at the roof until it leaks.
About Aldershot and the GU12 area
Sun and UV do more damage than rain on many lanterns here: brittle ridge caps, chalky finishes and hardened gaskets. They're cheap to replace before they let water in.
From Southampton to Aldershot is roughly 37 miles — all part of the Hampshire area we cover.
If you're just outside Aldershot, we also cover Farnham (3 miles), Farnborough (3 miles), Fleet (4 miles).
Guide prices for cleaning and maintenance in Aldershot
Most cleaning and maintenance jobs come in between £95 and £245 ex VAT (£114–£294 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 England?
Straightforward repairs — resealing, gaskets, cappings, eaves and like-for-like parts — don't normally need building regulations approval in England. Replacing the whole lantern or enlarging the opening is different and falls under the Building Regulations 2010; we confirm in writing which route applies before any replacement. 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.
Cleaning and maintenance in Aldershot: questions
Do you cover Aldershot?
Yes. We cover Aldershot, including the GU12 postcode area, as part of Hampshire. 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 Aldershot do you cover?
As well as Aldershot, we cover nearby Farnham, Farnborough, Fleet, Camberley and the rest of Hampshire.
What does a maintenance visit cost?
Usually £95–£245 ex VAT per visit depending on size and access, confirmed in writing before the visit.
Can you set up regular visits?
Yes — tell us how often you'd like us to come and we'll confirm the price per visit in writing.
Other lantern repairs in Aldershot
- Roof lantern leak repairs in Aldershot
- Flat roof junction and flashing repairs in Aldershot
- Cracked lantern glass replacement in Aldershot
- Solar control and self-cleaning glass upgrades in Aldershot
- Flat rooflight and skylight repairs in Aldershot
- Urgent leak make-safe in Aldershot
Cleaning and maintenance near Aldershot
More about cleaning and maintenance · All roof lantern repairs in Aldershot