Roof Windows & Velux Fitting | Ipswich & Colchester

Roof windows and Velux

A roof window is one of the easiest ways to bring light into a loft room, landing, bathroom or extension. Fitted badly, it's also one of the most common places for a roof to leak. The difference is in the flashing: how the window is sealed into the tiles or slates around it.

We fit new roof windows into tiled and slate roofs, replace old or failing ones, and fix leaks round existing windows. Adding windows while a roof is being replaced is the most cost-effective time to do it.

Signs your roof window needs attention

Water stains on the ceiling or plaster around the window
Drips when it rains hard or the wind blows
Misted or failed glazing
A window that's hard to open, or won't close properly
Rotten timber or flaking paint on the frame
Flashing that's lifted, or tiles round the window that have slipped

Sound familiar? Get a quote

How we do it

Done properly, step by step

01
Survey

We check the roof structure, the room inside and the best size and position for the window.
02
Quote

A written quote covering the window, flashing kit and making good inside.
03
Open the roof

Tiles or slates come off and the opening is formed, with timbers trimmed where needed.
04
Fit and flash

The window goes in with the correct flashing kit for your roof, and the tiles go back round it.
05
Finish

We tidy up and send photos of the finished window, inside and out.

New windows and replacements

Most roof windows can be replaced in the same opening with a modern equivalent, which often means better glazing and easier opening. A new window in a new position needs the rafters trimmed to make the opening, which we'll check before quoting.

Leaking roof windows

When a roof window leaks, it's usually the flashing or the seals rather than the glass. Tiles that have slipped against the window, or a flashing kit that doesn't match the roof covering, let water run in. We find the cause and fix it, or replace the window if it's past saving.

Do I need planning permission?

Roof windows usually fall under permitted development, as long as they don't stick up too far above the roof slope. Listed buildings, conservation areas and windows on the front of some properties can need consent. We'll flag anything that needs checking with your council.

Prices

What affects the price

Every roof is different, so we don't put prices on a website and then add extras later. Lee looks at your roof and gives you a written quote, free, with everything included.

Get your free quote

The size and type of window
A replacement in the same opening, or a new opening
Your roof covering: tiles or slate
Access and height
Finishing work inside, such as plaster linings

Checkatrade reviews

What customers say about our roof windows work

9.81/10 from 220 verified reviews

★★★★★10/10
"Leigh and his team did an amazing job replacing our leaking roof light with a solar Velux window. Replaced all the flashings around two large chimneys And replaced a number of broken/missing roof tiles. Leigh's team worked long hours to get everything completed, they were courteous and thoroughly cleaned up at the end of each day. Would highly recommend to anyone getting some roof work done."
Roof light swapped for a Velux, chimney flashings and repairsDiss area, IP22 · Checkatrade, verified
★★★★★9/10
"Very prompt response to enquiry with swift visit to assess issue and having agreed a team were on the roof within days. They worked well together in very hot conditions and carried out repointing to both chimneys as agreed in addition to the flashing replacement."
Repointed chimneys and replaced lead flashingClacton area, CO16 · Checkatrade, verified
★★★★★10/10
"Excellent service, cannot recommend highly enough. We had an emergency leak 2 days before going away on a holiday and Lee was at ours within 24 hours. He did a thorough investigation prior to fixing the problem. Very professional and explained everything well. Will definitely be using this company again"
Emergency leakIpswich, IP4 · Checkatrade, verified

Where we work

Roof windows across Ipswich, Colchester and beyond

We're based in Colchester and cover Suffolk and north Essex. Find your area for local information and reviews, or put your postcode in the quote form.

Roofers in Ipswich Roofers in Colchester

FAQs

Roof windows: your questions

Something else? Call Lee on 07864 367325. He's happy to talk it through.

Why is my Velux window leaking?

Usually the flashing or seals rather than the glass. Slipped tiles or the wrong flashing kit can let water in. We'll find the cause before deciding on a repair or replacement.

Do roof windows need planning permission?

Often not, as they usually count as permitted development. Listed buildings and conservation areas can be different. We'll tell you if anything needs checking.

Can you fit roof windows in a slate roof?

Yes. We fit them in slate and tiled roofs using the right flashing kit for each.

Is it cheaper to add windows during a re-roof?

Yes. With the roof already open and scaffolding up, adding windows costs less than fitting them later.

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