Sash window repair in Cardiff and South Wales
Repair, draught proofing and restoration of existing sash windows, keeping the original joinery wherever it is sound enough to save. Serving Cardiff and South Wales and the surrounding 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 Cardiff and South Wales
Free survey across the county.
What we see in Cardiff and South Wales
If Sash Window Repair in Cardiff and South Wales were straightforward, there would be a stock size for it. Because the area is mainly valleys terraces, Victorian maritime villas and civic Portland stone frontages, no two openings measure quite the same. The exposure here is very high rainfall with strong Atlantic and Bristol Channel exposure, which is exactly the condition that causes prolonged wetting decay and finish failure on valley-facing elevations. What we concentrate on is saving the original timber wherever it is still sound.
Each opening is recorded individually, since a terrace of identical houses rarely is. A quick call or a photograph of the opening is usually enough to get you a price.
A local consideration we always raise: valleys terraces share a repeating bay and sash format that suits batch manufacture.
Products available in Cardiff and South Wales
All made to size and delivered across the county.
Sash Window Repair
Targeted repair rather than wholesale replacement.
Learn more →Draught Proofing
Brush seal systems routed into the existing sashes.
Learn more →Sash Cord Replacement
New cords, rebalanced weights and serviced pulleys.
Learn more →Splice and Scarf Repair
New timber let into decayed cills and bottom rails.
Learn more →Sash Window Restoration
Full strip, repair, reglaze and redecorate.
Learn more →Secondary Glazing
Discreet internal glazing for heat and noise.
Learn more →Rattle and Rot Surveys
Honest condition report on what is worth saving.
Learn more →Sash Window Painting
Full preparation and microporous decoration.
Learn more →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 WalesCardiff and South Wales questions
Do you cover Cardiff and South Wales?
Yes. We cover the whole of Cardiff and South Wales including Cardiff, Swansea, Newport, Barry and the surrounding villages. Valleys terraces share a repeating bay and sash format that suits batch manufacture. Because very high rainfall with strong Atlantic and Bristol Channel exposure, we allow for it at survey stage rather than discovering it on the day.
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.
Do you take a deposit?
Not before the measured survey. A deposit is only requested once the survey is complete and you have approved the final schedule and price.
Is the timber certified?
All our stock is FSC certified and chain-of-custody documentation is supplied with the order, which most main contractors and specifiers now require for their records.
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.
Do you deliver nationwide?
Yes, we deliver across England, Wales and Scotland. Delivery is priced into the quotation so there is no separate charge added later.
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