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Timber Window Company Timber Window Company Crafted for beauty · Built for life
Cardiff and South Wales

Sash window repair in Penarth

Repair, draught proofing and restoration of existing sash windows, keeping the original joinery wherever it is sound enough to save. Covering Penarth and the wider Cardiff and South Wales area.

  • Made to size from a measured survey, never cut down from stock
  • FSC-certified timber with chain-of-custody paperwork
  • Fixed written quotation with the lead time stated
  • 10-year workmanship guarantee in writing

Free measured survey · No obligation · Reply within one working day

Quote for Penarth

Free measured survey in Penarth.

Free, no-obligation. We reply within one working day.

10-year workmanship guaranteeFree measured surveyFSC-certified timberUK-wide deliveryFixed-price quotations

Sash window repair in Penarth

People come to us about Secondary Glazing in Penarth once the cheap option has already failed. The housing here is largely valleys terraces, Victorian maritime villas and civic Portland stone frontages, and that shapes what will actually fit. Because of very high rainfall with strong Atlantic and Bristol Channel exposure, we see prolonged wetting decay and finish failure on valley-facing elevations more often here than in most of the country. Our focus on this is internal glazing that improves comfort without touching the original.

Every job is measured on site first, because drawn sizes and built sizes are seldom the same. We will price it properly in writing, and we will tell you if it is not worth doing.

One local point to factor in: valleys terraces share a repeating bay and sash format that suits batch manufacture.

What we cover locally

Survey visits in Penarth are usually booked within a week. There is no charge for the survey and no obligation to proceed.

★★★★★

What clients tell us

Feedback collected directly from completed projects. Full written references are available on request before you commit.

“They talked us out of replacing four windows that just needed cords and seals.”

Verified client, Cardiff and South Wales

“The rattle in the front bedroom has gone completely and the room is noticeably warmer.”

Verified client, Cardiff and South Wales

“Worked room by room over three days and left the place clean each evening.”

Verified client, Cardiff and South Wales

Penarth questions

Do you fit, or supply only?

Both. Supply-only is common for trade and contractor clients. For private clients we usually recommend supply and fit, because responsibility for the fit and the finish then sits in one place.

Can you match an existing profile?

Yes. If you can supply a section, a photograph with a rule in shot, or an old unit, we can replicate the profile. For conservation work this is usually the condition the planning officer will apply.

How long does a typical order take?

Most made-to-size orders run six to ten weeks from survey to delivery. Conservation and heavily detailed work can take longer, and we confirm the lead time in writing at quotation rather than leaving it open.

Can you price from drawings?

Yes. Send a drawing set or a schedule and we will price against it. If anything is ambiguous we will query it before quoting rather than assume and reprice later.

Will the finish need maintaining?

A factory-applied microporous finish typically needs inspection every three to five years, sooner on exposed coastal elevations. Maintaining it is far cheaper than letting a coating fail and the timber take up water.

Talk to us about your project

Free, no obligation, and a fixed figure in writing. We will tell you honestly if what you are asking for is not the right answer.

Request a quote Call 0800 088 6248
Call 0800 088 6248 Get a quote