Sash window repair in Farnham
Repair, draught proofing and restoration of existing sash windows, keeping the original joinery wherever it is sound enough to save. Covering Farnham and the wider Surrey 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 Farnham
Free measured survey in Farnham.
Sash window repair in Farnham
Rattle and Rot Surveys around Farnham is a different job from one street to the next. Given the interwar detached stock, Arts and Crafts houses and 1930s semis that dominates locally, standard sizes are the exception not the rule. Then there is mild but damp, with heavy tree cover holding moisture against elevations, which reliably produces sap staining and green growth on north elevations followed by joint opening given enough seasons. Our focus on this is an honest report, including when replacement is genuinely the better call.
The survey happens before manufacture, which is why our units fit without packing or trimming. Give us the basics and you will have a written figure, not a range that moves later.
One thing that catches people out here: high-value stock where owners specify hardwood over softwood as standard.
What we cover locally
- Sash Window Repair in Farnham
- Draught Proofing in Farnham
- Sash Cord Replacement in Farnham
- Splice and Scarf Repair in Farnham
Survey visits in Farnham are usually booked within a week. There is no charge for the survey and no obligation to proceed.
Made to size for Farnham
Every product below is manufactured to your dimensions.
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, Surrey“The rattle in the front bedroom has gone completely and the room is noticeably warmer.”
Verified client, Surrey“Worked room by room over three days and left the place clean each evening.”
Verified client, SurreyFarnham questions
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.
Do you work in hardwood or softwood?
Both. Engineered hardwood is the default where movement or exposure is a concern, and slow-grown softwood is often the better value choice for painted work in sheltered positions. We will tell you which we would specify and why.
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 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.
What if the opening is out of square?
Most older openings are. The survey records the actual dimensions at several points and the unit is manufactured to suit, which is the main reason we survey rather than work from the sizes given over the phone.
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