Skylight repairs & leak fixes for Rottingdean: the essentials
Our skylight repairs & leak fixes service in Rottingdean covers leak tracing, resealing, actuator repairs and glass replacement. Every job starts with a survey of the opening, the roof covering and the room below, and a fixed written price.
Across the South East, single-storey kitchen extensions on 1930s semis and post-war detached houses are where most flat rooflights and lanterns go. Skylight repairs & leak fixes suit leaks, condensation, misted units and failed actuators.
Rottingdean is around 6 km from Brighton, and we survey and fit throughout that part of East Sussex, including the BN2 district.
Choices for your Rottingdean project
- Planned maintenance visits
- Resealing and re-flashing
- Glass unit replacement
- Condensation diagnosis
- Upstand and membrane repairs
- Actuator and rain-sensor repairs
- Leak tracing, not guesswork
Things we check at survey
- Water tracking can show up far from the source
- Repairs are charged — the free survey applies to new installations
Consents for skylight repairs & leak fixes in Rottingdean
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. The Future Homes and Buildings Standards, published in March 2026, apply from 24 March 2027 and keep the 2.2 W/m²K limit for rooflights.
See our building regulations guide for U-values, glazing limits and self-certification.
What do skylight repairs & leak fixes cost in Rottingdean?
These are typical supply-and-fit ranges. For an address in Rottingdean, 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 |
|---|---|---|
| Glass unit or actuator replacement | £595 – £1,555 | £495 – £1,295 |
| Upstand or membrane repair Typical | £355 – £955 | £295 – £795 |
| Diagnostic visit and reseal | £235 – £475 | £195 – £395 |
What happens next
- Tell us what you have. Send the BN2 postcode, a rough size and a couple of photos.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- Fixed quote. Product, work and price in writing — nothing is ordered until you agree.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Skylight repairs & leak fixes near Rottingdean
Related work in Rottingdean
Common questions
Is it condensation or a leak?
Condensation forms on the inside face on cold days and comes back in the same pattern. A leak appears when it rains and often tracks down the reveal.
Can you fix a misted rooflight?
A misted unit means the glass seal has failed. The sealed unit, or the whole rooflight, needs replacing.
Why is my skylight leaking?
Common causes are a failed seal, a membrane that has split or lifted at the upstand, a low upstand, blocked drainage or condensation mistaken for a leak.
Do you offer skylight repairs & leak fixes in Rottingdean?
Yes. We carry out skylight repairs & leak fixes in Rottingdean and across East Sussex. Send your postcode and we will offer a survey date when we reply.
Can you work alongside my builder in Rottingdean?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
