How we approach skylight repairs & leak fixes in Surbiton
Our skylight repairs & leak fixes service in Surbiton 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.
Party walls are a fact of life in London terraces, and rooflights close to a shared wall need detailing that keeps the neighbour's side dry too. Typical uses for skylight repairs & leak fixes include rooflights that have stopped opening or started dripping.
From Surbiton to New Malden, Kingston upon Thames and Esher, the same survey-first process applies: measure, specify, fix the price, then fit.
Specification options
- Planned maintenance visits
- Glass unit replacement
- Resealing and re-flashing
- Condensation diagnosis
- Upstand and membrane repairs
- Honest repair-or-replace advice
- Actuator and rain-sensor repairs
What to check first
- Water tracking can show up far from the source
- Commercial roofs need access and fall protection
Consents for skylight repairs & leak fixes in Surbiton
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. Listed buildings need listed building consent, flats have no householder permitted development rights, and an Article 4 direction can remove the rights in some conservation areas.
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. In an extension, glazing including rooflights is normally limited to 25% of the new floor area plus any windows or doors the extension covers, unless a whole-house calculation shows otherwise.
Read the planning permission guide before you commit to a design.
What do skylight repairs & leak fixes cost in Surbiton?
Prices below are shown including and excluding VAT. In Surbiton, as elsewhere, making good inside and access equipment are the main variables.
| 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 |
How the job runs
- Send the details. Postcode, rough size and a photo of the roof and room.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Skylight repairs & leak fixes near Surbiton
Related work in Surbiton
Questions about skylight repairs & leak fixes in Surbiton
Do you charge for repair visits?
Yes, repairs are charged. We give the price before the visit.
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 repair roof windows too?
Yes — flashings, seals, hinges and glass on pitched roof windows.
Can you work alongside my builder in Surbiton?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
Do you offer skylight repairs & leak fixes in Surbiton?
Yes. We carry out skylight repairs & leak fixes in Surbiton and across Greater London. Send your postcode and we will offer a survey date when we reply.
