Skylights and rooflights in Nelson
SkylightCompany.uk covers Nelson and the surrounding part of Lancashire, from a single roof window in a loft to a glass link or a warehouse roof.
Converted mills and warehouses in the North West often have large rooflights or glass roofs that need specialist replacement.
We work across Lancashire, including Nelson, and in neighbouring towns such as Colne and Burnley. Access, parking and how the glass reaches the roof are all checked at the survey.
Flat roof rooflights in Nelson
Lanterns & glass roofs in Nelson
Pitched roofs & lofts in Nelson
Commercial rooflights in Nelson
Upgrades, repairs & fitting in Nelson
Planning and building rules in England
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. 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. Replacing a rooflight or roof window can be self-certified by an installer registered with an authorised competent person scheme; otherwise building control approval is needed.
Also covering near Nelson
Skylight questions: Nelson
Do I need to be at home for the survey in Nelson?
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 Nelson?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
Will I need planning permission in Nelson?
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.
Do you fit skylights and rooflights in Nelson?
Yes. We survey and fit skylights and rooflights in Nelson and across Lancashire. Send your postcode and we will offer a survey date when we reply.
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.
Fixed or opening?
Opening units suit kitchens, bathrooms and bedrooms; fixed units are simpler and cheaper where the room already ventilates well.
