Sash window repair in Cornwall
Repair, draught proofing and restoration of existing sash windows, keeping the original joinery wherever it is sound enough to save. Serving Cornwall 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 Cornwall
Free survey across the county.
What we see in Cornwall
Sash Window Repair across Cornwall tends to be driven by the condition of what is already there. You will find mostly granite fishermen's cottages, slate-hung terraces and modern coastal builds in this area, and it moves as it ages. With the most severe salt and wind exposure in England in the mix, accelerated coating failure and salt crystallisation damage at glazing lines is a question of when rather than whether. Where we put the effort is saving the original timber wherever it is still sound.
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: Cornish exposure grades mean specification should assume worst-case wind-driven rain.
Products available in Cornwall
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, Cornwall“The rattle in the front bedroom has gone completely and the room is noticeably warmer.”
Verified client, Cornwall“Worked room by room over three days and left the place clean each evening.”
Verified client, CornwallCornwall questions
Do you cover Cornwall?
Yes. We cover the whole of Cornwall including Truro, Falmouth, Newquay, St Austell and the surrounding villages. Cornish exposure grades mean specification should assume worst-case wind-driven rain. Because the most severe salt and wind exposure in England, we allow for it at survey stage rather than discovering it on the day.
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.
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.
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