Dome rooflights for Grays: the essentials
We handle dome rooflights across Essex, including Grays. In short: polycarbonate and acrylic domes for flat roofs, new or replacement. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
Coastal towns in the East of England see salty air, so we specify frame finishes and fixings with exposure in mind. Typical uses for dome rooflights include older flat roofs with yellowed or leaking domes.
Jobs in Grays are planned around access: whether the roof can be reached from the garden, whether a hoist or crane is needed, and where we can park. We check this when we measure.
Options we can specify in Grays
- Insulated PVC or GRP upstands
- Polycarbonate or acrylic
- Fixed or hinged with vent
- Clear, opal or tinted
- Twin, triple or quad skin
- Fixed, hinged or vented options
- Smoke-vent versions available
Things we check at survey
- Plastic domes have a lower acoustic and thermal performance than glass
- Old domes may be fragile — treat as fragile until checked
Building control and safety duties in Grays
For non-domestic buildings, planning depends on the building and its location; building regulations cover thermal performance and the fire classification of rooflights near boundaries. 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.
What do dome rooflights cost in Grays?
The ranges below are typical for straightforward jobs; your fixed price follows a survey of your roof.
| 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 Grays address.
- Measure and check. A surveyor visits Grays, measures and checks structure and access.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Dome rooflights near Grays
Related work in Grays
Questions about dome rooflights in Grays
Why has my dome gone yellow?
UV breaks down older plastics over time. Modern domes have UV-protective layers, but all plastics age.
Can domes open?
Hinged and vented domes are available, manual or electric.
Do domes leak?
Leaks are usually at the upstand seal or the membrane. Replacing the dome and resealing often fixes it.
Do you fit dome rooflights in Grays?
Yes. We survey and fit dome rooflights in Grays and across Essex. Send your postcode and we will offer a survey date when we reply.
How do I book a survey in Grays?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
