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Timber Window Company Timber Window Company Crafted for beauty · Built for life
County Durham

Sash window repair in Sedgefield

Repair, draught proofing and restoration of existing sash windows, keeping the original joinery wherever it is sound enough to save. Covering Sedgefield and the wider County Durham 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 Sedgefield

Free measured survey in Sedgefield.

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 Sedgefield

The Sash Cord Replacement we make for Sedgefield is set out from a survey, not a size chart. The building stock is colliery terraces, Georgian Durham city stock and Pennine stone housing, so we expect variation before we ever pick up a tape. Because of cold upland winters with heavy rainfall, we see frost and saturation damage on unmaintained painted softwood more often here than in most of the country. Everything we do here comes back to rebalancing weights so the sash holds at any height.

Nothing is ordered until someone has stood in front of the opening with a tape. Give us the basics and you will have a written figure, not a range that moves later.

One thing that catches people out here: Durham's cathedral setting carries World Heritage-level design scrutiny.

What we cover locally

Survey visits in Sedgefield 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, County Durham

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

Verified client, County Durham

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

Verified client, County Durham

Sedgefield questions

What guarantee do you provide?

Ten years on workmanship, covering manufacture and the factory-applied finish. Where we install, the installation is covered too. It is issued in writing with the handover paperwork.

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.

How do you handle glazing?

Standard double glazed units for most work, and slim-cavity units where a conservation officer has restricted sightlines. Single glazing with putty lines is available where the consent requires it.

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.

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.

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