Timber windows in Letchworth
Made-to-size timber windows, manufactured in engineered hardwood or slow-grown softwood and fitted by our own teams. Covering Letchworth and the wider Hertfordshire 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 Letchworth
Free measured survey in Letchworth.
Timber windows in Letchworth
What makes Sash Windows work in Letchworth is usually invisible once it is finished. The building stock is garden city stock, Georgian market town frontages and commuter-belt detached housing, so we expect variation before we ever pick up a tape. Because of moderate rainfall with cold inland frosts, we see frost damage to end grain and swelling on unbalanced-finished units more often here than in most of the country. What you are paying for is sliding sashes that run smoothly and hold position without slamming.
Manufacture only starts once the survey figures are agreed with you in writing. Rough dimensions and a couple of photographs are enough for us to price it properly.
One thing that catches people out here: garden city areas carry design codes that restrict window style changes.
What we cover locally
- Sash Windows in Letchworth
- Casement Windows in Letchworth
- Flush Casement Windows in Letchworth
- Bay Windows in Letchworth
Survey visits in Letchworth are usually booked within a week. There is no charge for the survey and no obligation to proceed.
Made to size for Letchworth
Every product below is manufactured to your dimensions.
Sash Windows
Box sash and spring balance sliding sashes.
Learn more →Casement Windows
Side-hung and top-hung in any opening configuration.
Learn more →Flush Casement Windows
Sash face sitting flush with the frame.
Learn more →Bay Windows
Square, splayed and curved bays with structural head support.
Learn more →Tilt and Turn Windows
Dual-action opening for ventilation and inward cleaning.
Learn more →Cottage Windows
Small-pane and Yorkshire sliding lights for rural stock.
Learn more →Fixed Light Windows
Non-opening lights for gables, stairwells and feature openings.
Learn more →Window Replacement
Like-for-like replacement with minimal disruption.
Learn more →What clients tell us
Feedback collected directly from completed projects. Full written references are available on request before you commit.
“The survey picked up that two openings had dropped, which the original measurements had missed.”
Verified client, Hertfordshire“Finish quality was better than the units they replaced and the draughts have gone completely.”
Verified client, Hertfordshire“Fitting was tidy, the making good was done properly and they took the old frames away.”
Verified client, HertfordshireLetchworth questions
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.
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 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.
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.
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.
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