How we approach loft conversion skylights in Tyldesley
We handle loft conversion skylights across Greater Manchester, including Tyldesley. In short: roof windows planned for loft rooms — light, headroom and escape. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
The North West gets more rain than most of England, so upstand height, membrane detailing and rain sensors on opening units are not optional extras. Typical uses for loft conversion skylights include loft conversions and rooms in the roof.
We work across Greater Manchester, including Tyldesley, and in neighbouring towns such as Atherton and Leigh. Access, parking and how the glass reaches the roof are all checked at the survey.
What you can choose
- Combination and stacked layouts
- Blackout and thermal blinds
- Electric or solar opening
- Balcony roof windows on some ranges
- Centre-pivot or top-hung
- Escape-window sizing where required
- Set out on the rafters before plastering
What to check first
- Insulation and vapour control details matter for condensation
- Escape-window requirements apply to some loft rooms
Planning and building rules for Tyldesley
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.
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. 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.
Read the planning permission guide before you commit to a design.
Guide prices for Tyldesley
The ranges below are typical for straightforward jobs; your fixed price follows a survey of your roof.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Electric top-hung escape window | £1,675 – £2,395 | £1,395 – £1,995 |
| Standard centre-pivot window Typical | £1,195 – £1,675 | £995 – £1,395 |
| Small window into open rafters | £955 – £1,315 | £795 – £1,095 |
From enquiry to finished job
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Tyldesley address.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- Agree the quote. You approve the specification and price before anything is ordered.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Nearby towns
Other services in Tyldesley
Common questions
Top-hung or centre-pivot in a loft?
Top-hung gives a clearer view and often suits escape use; centre-pivot is easier to clean and suits higher positions.
Do loft roof windows need to be escape windows?
Some loft rooms need an escape window, depending on the layout and the fire strategy for the conversion. Building control confirms the requirement.
Can I add blinds later?
Yes — most manufacturers make blinds for each window size.
How do I book a survey in Tyldesley?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
Is the survey in Tyldesley free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
