Skylight repairs & leak fixes in Sherborne: what is involved?
Our skylight repairs & leak fixes service in Sherborne 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.
Holiday lets and second homes across the South West often want roof windows with blinds and remote opening for when the house is empty. Typical uses for skylight repairs & leak fixes include leaks, condensation, misted units and failed actuators.
Sherborne sits about 8 km from Yeovil and 26 km from Dorchester, and we cover the whole DT9 postcode district and the roads in between.
Options we can specify in Sherborne
- Planned maintenance visits
- Upstand and membrane repairs
- Resealing and re-flashing
- Condensation diagnosis
- Actuator, motor and control repairs
- Leak tracing, not guesswork
- Honest repair-or-replace advice
Before you order: points to check
- Repairs are charged — the free survey applies to new installations
- Water tracking can show up far from the source
Do you need permission in Sherborne?
In England a rooflight on a house is usually permitted development under Class C if it projects no more than 150 mm beyond the roof slope and sits no higher than the ridge. 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.
Under Approved Document L, a rooflight added to an English home must achieve at least 2.2 W/m²K (horizontal plane), and a roof window 1.4 W/m²K or Window Energy Rating Band B. 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.
Our planning guide covers each nation in more detail.
Guide prices for Sherborne
These are typical supply-and-fit ranges. For an address in Sherborne, 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 |
How the job runs
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Sherborne address.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- Agree the quote. You approve the specification and price before anything is ordered.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Neighbouring towns
More we do in Sherborne
Questions about skylight repairs & leak fixes in Sherborne
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.
Can you fix a misted rooflight?
A misted unit means the glass seal has failed. The sealed unit, or the whole rooflight, needs replacing.
Do you offer skylight repairs & leak fixes in Sherborne?
Yes. We carry out skylight repairs & leak fixes in Sherborne and across Dorset. Send your postcode and we will offer a survey date when we reply.
Can you work alongside my builder in Sherborne?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
