What we fit in Seaham
Looking for skylights in Seaham? We handle survey, supply and fitting for homes and businesses across SR7 and nearby Houghton-le-Spring and Sunderland.
Stone villages inland in the North East can have conservation areas where low-profile rooflights are preferred.
We work across Durham, including Seaham, and in neighbouring towns such as Houghton-le-Spring and Sunderland. Access, parking and how the glass reaches the roof are all checked at the survey.
Flat roof rooflights in Seaham
Lanterns & glass roofs in Seaham
Pitched roofs & lofts in Seaham
Commercial rooflights in Seaham
Upgrades, repairs & fitting in Seaham
Planning and building rules in England
English householder permitted development (Class C) normally covers rooflights that stand no more than 0.15 m proud of the roof plane and stay below the highest part of the roof. 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.
Building Regulations Approved Document L sets a limiting U-value of 2.2 W/m²K for new or replacement rooflights in existing homes, measured in the horizontal plane; roof windows need 1.4 W/m²K or a Band B energy rating. 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.
Nearby towns
Skylight questions: Seaham
Do I need to be at home for the survey in Seaham?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
Will I need planning permission in Seaham?
Most rooflights on English houses do not need planning permission, provided they keep within 150 mm of the roof surface and below the ridge line.
Do you fit skylights and rooflights in Seaham?
Yes. We survey and fit skylights and rooflights in Seaham and across Durham. Send your postcode and we will offer a survey date when we reply.
How do I book a survey in Seaham?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
Fixed or opening?
Opening units suit kitchens, bathrooms and bedrooms; fixed units are simpler and cheaper where the room already ventilates well.
Can a skylight be fitted into an existing flat roof?
Yes. We form the opening, trim joists, build an insulated upstand, re-waterproof and make good the ceiling.
