Send photos of your lantern in Farnham (GU9) and we'll tell you what we think has failed, what it should cost, and whether we need to visit.
Repairs we carry out in Farnham
Leaks and weatherproofing
- Leak repairs
- Resealing
- Glazing bars and cappings
- Ridge and hips
- Eaves beams and gutters
- Upstands and kerbs
- Roof junctions
Glass, condensation and heat
Frames, vents and finishes
Inspection, maintenance and make-safe
Replacement, orangeries and commercial
In Farnham, as elsewhere, most lantern repairs cost a few hundred pounds — typically £165–£595 ex VAT — with your fixed price confirmed in writing first. See all guide prices.
Roof lanterns in Farnham
Even in drier areas, one heavy downpour with blocked eaves is enough to overflow a lantern indoors. Clearing the eaves channel is the simplest prevention there is.
From Guildford to Farnham is roughly 10 miles — all part of the Surrey area we cover.
We also cover nearby Aldershot (3 miles), Fleet (5 miles), Farnborough (6 miles).
Rules for lantern work 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.
Roof lantern repairs in Farnham: questions
Do you cover Farnham?
Yes. We cover Farnham, including the GU9 postcode area, as part of Surrey. 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.
Do you need to visit to price roof lantern repairs?
Not always. Clear photos are often enough for a guide price. Where the cause isn't obvious, a visit to inspect and water-test is charged from £145 ex VAT, confirmed before we come.
Can you repair a lantern someone else installed in Farnham?
Yes. We repair lanterns whoever fitted them. If yours is still under the installer's warranty, contact them first so you don't affect it.