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RooflightInstallers.co.uk
Stirling & Falkirk · Scotland

Rooflight leak repairs in Stirling & Falkirk

Across Stirling & Falkirk we fit leaking rooflights for homeowners, builders, roofers and commercial clients. The trade side matters: an extension company with jobs running in several of the 4 towns we list does not want to coordinate a different fitter for each. We can take the rooflight element of every site, fitted to the maker's instructions and left ready for the next trade. Domestic customers get the same fitting standard, quoted in writing before work begins.

Guide prices in Stirling & Falkirk

Diagnostic visit

£145 – £195including VAT at 20%

Roof and inside inspected, cause found, written repair price

Reseal and re-flash

£295 – £645including VAT at 20%

Failed sealant and flashing taken out, joints cleaned, resealed and taped

Upstand or membrane repair

£645 – £1,445including VAT at 20%

Rotten kerb section or roof membrane at the upstand repaired

Guide ranges. The first visit is charged and priced before booking; any repair is priced in writing before work starts. Scaffold, access towers or a crane are priced separately if the job needs them, and building warrant fees, where a job needs them, are shown as their own line.

Towns we list in Stirling & Falkirk

Fitting across Stirling & Falkirk means planning routes, access and lifting as well as the roof itself. Narrow lanes, shared driveways and town-centre parking restrictions all affect how a large unit is delivered and raised to roof level. We ask about these early so the quote reflects them. That approach is the same everywhere we work in Scotland, from single domestic jobs to multi-unit commercial sites.

What's included

  • Outside inspection of glass, frame, sealant, flashing and roof covering
  • Rotten kerb sections replaced where the timber has gone soft
  • Failed sealant cut out, joints cleaned, dried and resealed
  • Leak or condensation — We work out whether the water is coming from outside or forming inside on cold glass.
  • Upstand height and condition — We measure the kerb and probe the timber for softness.

Rules that apply in Scotland

In Scotland a new rooflight needs a building warrant before work starts. A like-for-like replacement including the frame is exempt from a warrant but must meet current standards, so the glazing has to reach 1.6 W/m²K or better. For planning, rooflights on houses outside conservation areas can often go ahead under permitted development, but it is worth confirming with the planning authority.

Common questions in Stirling & Falkirk

Is it condensation or a leak?

Condensation tends to appear on cold mornings, on the inner face of the glass, and runs down the frame. A leak usually follows rain or wind from a particular direction and often stains the ceiling around the opening. Blocked condensation channels can make the two look alike. Photos and a note of when it happens help us narrow it down before the visit.

Will resealing fix my leaking rooflight?

Sometimes. If the sealant has simply aged and the flashing, upstand and glass are sound, a careful reseal on a dry day can solve it. If the real problem is ponding water, a low upstand or a perished membrane, fresh sealant will only hide it for a while. We tell you which one you are dealing with before recommending any work, and quote the proper fix in writing.

Should I repair or replace my old leaking rooflight?

It depends on the age and condition of the unit and what has failed. A single perished seal or a blocked channel is worth repairing. A brittle, discoloured dome, a rotten kerb, or several faults at once usually make replacement the better value. After the diagnostic visit we set out both options with prices, so you can decide with the full picture in front of you.

Rear extension at dusk with lit rooflights and a roof lantern
Ready when you are

Fitting in Stirling & Falkirk

Send photos of the problem first. We tell you what a visit costs before booking.

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