How we approach skylight repairs & leak fixes in Finchley
For Finchley homes and buildings we offer skylight repairs & leak fixes: leak tracing, resealing, actuator repairs and glass 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. Skylight repairs & leak fixes suit rooflights that have stopped opening or started dripping.
Finchley sits about 4 km from Muswell Hill and 5 km from Highgate, and we cover the whole N3 postcode district and the roads in between.
Options we can specify in Finchley
- Resealing and re-flashing
- Actuator, motor and control repairs
- Planned maintenance visits
- Condensation diagnosis
- Glass unit replacement
- Actuator and rain-sensor repairs
- Honest repair-or-replace advice
Before you order: points to check
- Parts availability varies with the age of the unit
- Commercial roofs need access and fall protection
Consents for skylight repairs & leak fixes in Finchley
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.
Skylight repairs & leak fixes prices in Finchley
Prices below are shown including and excluding VAT. In Finchley, 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 |
What happens next
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Finchley address.
- Measure and check. A surveyor visits Finchley, measures and checks structure and access.
- Agree the quote. You approve the specification and price before anything is ordered.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Skylight repairs & leak fixes near Finchley
Other services in Finchley
Skylight repairs & leak fixes in Finchley: questions
Can you repair an electric rooflight that will not open?
Often, yes — actuators, controllers and rain sensors can be replaced if parts are available.
Do you repair roof windows too?
Yes — flashings, seals, hinges and glass on pitched roof windows.
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.
Do you offer skylight repairs & leak fixes in Finchley?
Yes. We carry out skylight repairs & leak fixes in Finchley and across Greater London. Send your postcode and we will offer a survey date when we reply.
Can you work alongside my builder in Finchley?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
