What we fit in Windsor
We survey, supply and fit skylights and rooflights in Windsor and the SL4 district — flat rooflights, roof lanterns, roof windows, walk-on glass, sun tunnels and commercial rooflights.
Period cottages and conservation-area streets are common in the South East, so slim conservation rooflights are often the right choice.
Windsor sits about 3 km from Slough and 7 km from Egham, and we cover the whole SL4 postcode district and the roads in between.
Flat roof rooflights in Windsor
Lanterns & glass roofs in Windsor
Pitched roofs & lofts in Windsor
Commercial rooflights in Windsor
Upgrades, repairs & fitting in Windsor
Planning and building rules in England
In England a rooflight on a house is usually permitted development under Class C if it projects no more than 150 mm beyond the roof slope and sits no higher than the ridge. A rooflight on a side-facing slope must be obscure-glazed, and fixed shut unless the opening part is more than 1.7 m above the floor.
For English homes the energy rules ask for rooflights of 2.2 W/m²K or better and roof windows of 1.4 W/m²K (or WER Band B); most modern double glazed units meet both. In an extension, glazing including rooflights is normally limited to 25% of the new floor area plus any windows or doors the extension covers, unless a whole-house calculation shows otherwise.
Also covering near Windsor
Skylight questions: Windsor
Do I need to be at home for the survey in Windsor?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
How do I book a survey in Windsor?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
Do you fit skylights and rooflights in Windsor?
Yes. We survey and fit skylights and rooflights in Windsor and across Berkshire. Send your postcode and we will offer a survey date when we reply.
Is the survey in Windsor free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
What guarantees do I get?
Products carry the manufacturer's own warranty, which we pass to you with the product data. Our workmanship terms are set out in the quote.
Can I cancel?
Made-to-measure products are excluded from the statutory 14-day cancellation right, but you can cancel without charge until we place the order with the manufacturer. Our terms explain the rest.
