Timber glazing upgrades in Highworth
Thermal and glazing upgrades to timber windows and doors you already own, so you gain performance without losing the joinery. Covering Highworth and the wider Wiltshire 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 Highworth
Free measured survey in Highworth.
Timber glazing upgrades in Highworth
What makes Misted Unit Replacement work in Highworth is usually invisible once it is finished. With chalk-downland cob and thatch, Bath stone terraces and garrison housing making up much of the area, off-the-shelf sizes rarely line up. The other factor is exposed downland wind with driving rain, which is why wind-driven water forced past worn weatherseals is the most common reason people call us. Our focus on this is swapping the failed unit rather than selling you a whole window.
Manufacture only starts once the survey figures are agreed with you in writing. We will price it properly in writing, and we will tell you if it is not worth doing.
Something particular to this area: cob and thatch properties need breathable finishes rather than film-forming coatings.
What we cover locally
- Retrofit Double Glazing in Highworth
- Slim Cavity Units in Highworth
- Secondary Glazing in Highworth
- Misted Unit Replacement in Highworth
Survey visits in Highworth are usually booked within a week. There is no charge for the survey and no obligation to proceed.
Made to size for Highworth
Every product below is manufactured to your dimensions.
Retrofit Double Glazing
Sealed units fitted into your existing timber sashes.
Learn more →Slim Cavity Units
Narrow-cavity glazing for conservation sightlines.
Learn more →Secondary Glazing
Independent internal glazing for heat and noise.
Learn more →Misted Unit Replacement
Failed sealed units swapped without a new window.
Learn more →Draught Sealing
Perimeter sealing on windows and external doors.
Learn more →Acoustic Glazing
Laminated and asymmetric units for noisy locations.
Learn more →Thermal Survey
Where the heat is actually going before you spend.
Learn more →Trickle Vents and Ventilation
Compliant background ventilation after sealing.
Learn more →What clients tell us
Feedback collected directly from completed projects. Full written references are available on request before you commit.
“The survey showed most of the loss was around the frames, not through the glass at all.”
Verified client, Wiltshire“Half the cost of replacement and the rooms hold heat noticeably better.”
Verified client, Wiltshire“They fitted trickle vents we had not thought about, which stopped the condensation.”
Verified client, WiltshireHighworth questions
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.
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 work on a listed building?
Yes, and a significant share of our work is listed or conservation area. We can supply drawings and section details to support a listed building consent or planning application, though the consent itself remains the owner's responsibility.
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.
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