Cambridge Roof Lights Ltd
Roof Light Installation in Cambridge
Flat rooflights, pitched roof windows and roof lanterns, supplied, installed, replaced and repaired by Velux, Keylite and Fakro approved installers.
3 Five Star Reviews on Google
Premium rooflight installations
More daylight, fitted properly
Carl Dunn Building & Roofing Ltd now trades as Cambridge Roof Lights Ltd. We supply and install roof lights of every kind across Cambridge and the surrounding villages, from a single replacement roof window to a new roof lantern over a kitchen extension.
Because we are builders and roofers as well as roof light specialists, we do not just fit the window. We handle the structural work, carpentry and plastering around it too, so the finish inside is as neat as the flashing outside. The whole package, from one team.
- Supply
- Install
- Replace
- Repair
What we fit
Flat, pitched and lantern roof lights
Whatever the roof, we can bring more natural light into the room below it.
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Flat Rooflights
Fixed and opening rooflights for flat roofs, extensions and single storey rear additions, set on a properly weathered upstand.
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Pitched Rooflights
Velux, Keylite and Fakro roof windows for tiled and slate roofs, including replacements for tired or leaking windows and new openings for loft conversions.
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Roof Lanterns
Roof lanterns that flood kitchens, orangeries and extensions with daylight, installed as part of a new build or added to an existing flat roof.
The whole package
More than a window fitter
Many roof light jobs need more than the window itself. Our building team takes care of everything around it.
Structural work
Trimming rafters, forming new openings and adding steels where a larger roof light or lantern needs them.
Roofing
Tiles, slates and flat roof coverings cut in and made good, with the correct flashing kit for a watertight finish.
Carpentry
New linings, upstands and framing so the roof light sits square and secure.
Plastering
Reveals plastered and finished inside, ready for decoration, so there is no second trade to chase.
Approved installers
Velux, Keylite and Fakro approved
We are approved installers for the leading roof window manufacturers, Velux certified, a Keylite verified installer and TrustMark government endorsed. That means your roof lights are fitted to the manufacturer's standards, with the right flashing and components for your roof.
Have a question about a replacement or a new opening? Contact our team for advice and a free quote.
Recent installs
Roof lights we have fitted
A selection of recent roof light work. See every project in our roof lights gallery.
Brighten a room with a new roof light
Tell us about the roof and the room below it, and we will recommend the right roof light and give you a free quote.
