Dome rooflights in Willesden: what is involved?
For Willesden homes and buildings we offer dome rooflights: polycarbonate and acrylic domes for flat roofs, new or replacement. We measure first, specify to the opening and confirm any planning or building-control points before quoting.
Victorian and Edwardian terraces with narrow side returns are typical of much of London, and a glass roof or long flat rooflight is the usual way to keep the back rooms bright once the return is built over. Dome rooflights suit schools, flats and commercial flat roofs.
Neighbouring towns include Cricklewood (3 km) and Notting Hill (3 km). We offer a survey date when we reply to your enquiry.
What you can choose
- Fixed or hinged with vent
- Polycarbonate or acrylic
- Twin, triple or quad skin
- Fall-through protection mesh
- Insulated PVC or GRP upstands
- Light, impact-resistant domes
- Quick replacement on existing upstands
Before you order: points to check
- Plastic domes have a lower acoustic and thermal performance than glass
- Upstand condition decides whether you replace dome only or the whole unit
Rules and responsibilities in Willesden
On commercial roofs the main questions are usually building control, fire classification of rooflight materials and safe access rather than householder permitted development. We confirm the route for your building before ordering.
For buildings other than dwellings, Approved Document L Volume 2 sets limiting U-values of 2.2 W/m²K for rooflights and 3.0 W/m²K for roof ventilators, including smoke vents. Fragile-roof safety and access are planned before work starts.
Read the planning permission guide before you commit to a design.
Dome rooflights prices in Willesden
These are typical supply-and-fit ranges. For an address in Willesden, scaffold, a hoist for heavy glass, or a new structural opening can move the figure, which is why we survey first.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Dome and new insulated upstand | £955 – £1,675 | £795 – £1,395 |
| Hinged or vented dome Typical | £715 – £1,195 | £595 – £995 |
| Replacement fixed dome | £475 – £835 | £395 – £695 |
How the job runs
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Willesden address.
- Measure and check. A surveyor visits Willesden, measures and checks structure and access.
- Fixed quote. Product, work and price in writing — nothing is ordered until you agree.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Nearby towns
Related work in Willesden
Questions about dome rooflights in Willesden
Why has my dome gone yellow?
UV breaks down older plastics over time. Modern domes have UV-protective layers, but all plastics age.
Are domes safe to walk on?
No. Treat any rooflight as fragile unless it is specifically certified non-fragile, and never stand on it.
Should I replace a dome or switch to glass?
A dome is cheaper and quick; glass gives a clear view and better performance. On a tight budget, or a commercial roof with many units, domes remain sensible.
Do I need to be at home for the survey in Willesden?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
Do you fit dome rooflights in Willesden?
Yes. We survey and fit dome rooflights in Willesden and across Greater London. Send your postcode and we will offer a survey date when we reply.
