Sash window repair in Knowle
Repair, draught proofing and restoration of existing sash windows, keeping the original joinery wherever it is sound enough to save. Covering Knowle and the wider Bristol 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 Knowle
Free measured survey in Knowle.
Sash window repair in Knowle
Nothing about Sash Window Painting in Knowle is settled until someone has been on site. Local stock is dominated by Georgian Clifton terraces, Victorian bay-fronted streets and converted warehouses, which sets the sizes and profiles we work to. Then there is mild wet westerly weather with limited hard frost, which reliably produces moss and algae growth followed by paint blistering on shaded elevations given enough seasons. In practice that means preparation done properly so the coating actually lasts its interval.
We survey before anything is cut, so the schedule reflects the opening as built rather than as drawn. One call is usually enough for us to tell you roughly where the price will land.
A local consideration we always raise: Clifton's Georgian stock frequently requires exact sash box replication.
What we cover locally
- Sash Window Repair in Knowle
- Draught Proofing in Knowle
- Sash Cord Replacement in Knowle
- Splice and Scarf Repair in Knowle
Survey visits in Knowle are usually booked within a week. There is no charge for the survey and no obligation to proceed.
Made to size for Knowle
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, Bristol“The rattle in the front bedroom has gone completely and the room is noticeably warmer.”
Verified client, Bristol“Worked room by room over three days and left the place clean each evening.”
Verified client, BristolKnowle questions
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.
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.
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.
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.
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