Guide prices in Glasgow & Dunbartonshire
Small conservation unit
Low-profile unit with glazing bar, slate or tile flashing
Medium unit
Larger opening, lead or matching flashings
Large or bespoke
Larger or made-to-order units for listed or sensitive roofs
Guide ranges for supply & fit. Your price is fixed in a written quote after we have seen photos or surveyed. 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 Glasgow & Dunbartonshire
From the larger towns to the smaller places in between, we take on rooflight fitting across Glasgow & Dunbartonshire. The process is the same for a terrace, a farmhouse extension or an industrial unit: details first, written quote second, fitting day third. Remote and island addresses in Scotland, where they arise, are covered by arrangement, and we tell you that before quoting.
- Conservation rooflights in Bearsden
- Conservation rooflights in Bishopbriggs
- Conservation rooflights in Clydebank
- Conservation rooflights in Dumbarton
- Conservation rooflights in Glasgow
- Conservation rooflights in Kirkintilloch
- Conservation rooflights in Vale of Leven
Included in the work
- Rafters trimmed with timbers that suit the existing roof
- Flashings in lead or a matching kit, dressed to the covering
- Inside lining fitted to suit the room's ceiling or exposed rafters
- Listed building consent — We confirm listed building consent is in place before fitting any rooflight on a listed building.
- Conservation area rules by nation — We check the permitted development position for your nation before the rooflight is ordered.
Rules that apply in Scotland
For Scottish homes: building warrant for new rooflight openings; no warrant for replacing a rooflight complete with its frame, provided it meets the standards, including 1.6 W/m²K; planning permission in conservation areas and listed building consent for listed properties. Outside those, permitted development usually covers house rooflights, but the planning authority has the final word, so we check before you commit.
Common questions in Glasgow & Dunbartonshire
How long does fitting take?
Fitting a conservation rooflight into an existing, correctly sized opening is often a day's work. New openings take longer, because joists or rafters need trimming, an upstand or flashing has to be built or fitted, and the inside needs finishing. Large units that need lifting gear, and days lost to rain, can stretch things further. Your written quote gives a realistic estimate for your roof.
Will my new conservation rooflight leak?
A correctly fitted unit should not. Leaks usually trace back to the detail around the frame: an upstand that is too low, a membrane or flashing that is not dressed properly, sealant applied to a damp surface, or water ponding against the kerb. We fit to the maker's instructions and check each of those points. The fitting carries a written workmanship guarantee, with its terms set out on your quote.
Do I need planning permission for a rooflight in Glasgow & Dunbartonshire?
Often not. Many rooflights fall under permitted development, provided they do not project beyond the national limit and meet the other conditions that apply in Scotland. Conservation areas, listed buildings and some flats are different and may need consent. Because the rules depend on the property, we confirm what is likely to apply at your address and point you to the planning authority where an application is needed.

