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RooflightInstallers.co.uk
Eastleigh · SO50 · Hampshire

Rooflight leak repairs in Eastleigh

A repair visit is charged, and you know the price before you book it. Here is why: tracing a leak properly takes time on the roof, sometimes a water test, and a careful look inside the frame. Guessing is cheaper on the day and dearer later. For rooflight leak repairs in Eastleigh we diagnose first, explain what we found in plain terms, and then quote the fix. Typical outcomes are resealing, new flashing, cleared drainage channels, or a replacement glass unit.

Guide price from £145 · Charged visit, then repair priced before any work

What the job costs in Eastleigh

Diagnostic visit

£145 – £195including VAT at 20%

Roof and inside inspected, cause found, written repair price

Reseal and re-flash

£295 – £645including VAT at 20%

Failed sealant and flashing taken out, joints cleaned, resealed and taped

Upstand or membrane repair

£645 – £1,445including VAT at 20%

Rotten kerb section or roof membrane at the upstand repaired

Guide ranges. The first visit is charged and priced before booking; any repair is priced in writing before work starts. Scaffold, access towers or a crane are priced separately if the job needs them, and building control fees, where a job needs them, are shown as their own line.

Is your address covered?

Eastleigh and the districts around it, SO50, SO53 and SO18, all sit inside our working area. So does the ground between Eastleigh and Bishopstoke (1 mile), and on towards Hedge End (4 miles). When a fitting team is booked, their travel is already in the quoted price, so it does not turn up as a surprise line on the final bill.

On the day, we cover

  • Lifted flashing or tape removed and renewed
  • Outside inspection of glass, frame, sealant, flashing and roof covering
  • Controlled water test where it helps pin down the entry point
  • Leak or condensation — We work out whether the water is coming from outside or forming inside on cold glass.
  • Age of the rooflight — We weigh the age and condition of the unit before recommending a repair.

How a repair visit goes

Most of the effort on a repair visit goes into finding the cause. We start with your account of when it leaks: heavy rain, wind from one direction, or cold mornings, which points towards condensation. That shapes where we look first. Findings are photographed so you can see them for yourself. You then get a clear explanation and, where needed, a written repair quote, fixed before anything further is booked.

Planning and building rules in England

England's rules in short: permitted development usually covers a rooflight on a house roof provided it doesn't stick out more than 0.15 m or rise above the ridge, though a listed building always needs consent and some streets have Article 4 directions. Building regulations apply to new openings, and replacements go through building control; as we are not registered with a competent person scheme, we use a building notice and show the fee on the quote. The energy limit for rooflights in existing homes is 2.2 W/m²K, and the 2026 Approved Document L, in force from 24 March 2027, keeps that figure.

What to send us

Before booking a visit, send what you can: a photo of the ceiling or reveal where water shows, a photo of the rooflight from outside, the roof covering if you know it, and whether it is one rooflight or several. We use that to price the visit and to bring the right materials.

Common questions in Eastleigh

Can you replace just the misted glass?

Often, yes. Misting between the panes means the sealed unit has failed, but the frame around it may be perfectly sound. Where the maker's design allows the glass to be changed, we measure the unit and fit a replacement, which costs less than a whole new rooflight. Where it does not, or the frame is also worn out, we explain why replacement is the better option.

Do you charge for a leak investigation in Eastleigh?

Yes. Tracing a leak properly takes time on the roof, a close look at the frame and sometimes a water test, so the visit is charged. We confirm the price before you book, so there are no surprises. If a repair is needed beyond what can be done during the visit, it is quoted separately in writing and you decide whether to go ahead.

Should I repair or replace my old leaking rooflight?

It depends on the age and condition of the unit and what has failed. A single perished seal or a blocked channel is worth repairing. A brittle, discoloured dome, a rotten kerb, or several faults at once usually make replacement the better value. After the diagnostic visit we set out both options with prices, so you can decide with the full picture in front of you.

Got a leak or a misted unit in Eastleigh? Send photos first and we will tell you what the visit costs before booking.

Rear extension at dusk with lit rooflights and a roof lantern
Ready when you are

Leak repairs in Eastleigh

Send photos of the problem and we will tell you what a visit costs before booking.

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