Timber glazing upgrades in Devizes
Thermal and glazing upgrades to timber windows and doors you already own, so you gain performance without losing the joinery. Covering Devizes 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 Devizes
Free measured survey in Devizes.
Timber glazing upgrades in Devizes
Ask three firms about Draught Sealing in Devizes and you will get three different answers. You will find mostly chalk-downland cob and thatch, Bath stone terraces and garrison housing in this area, and it moves as it ages. Then there is exposed downland wind with driving rain, which reliably produces wind-driven water forced past worn weatherseals given enough seasons. What you are paying for is sealing the perimeter without making anything stiff to open.
Nothing goes into manufacture until a surveyor has checked each opening on site. Give us the basics and you will have a written figure, not a range that moves later.
One thing that catches people out here: cob and thatch properties need breathable finishes rather than film-forming coatings.
What we cover locally
- Retrofit Double Glazing in Devizes
- Slim Cavity Units in Devizes
- Secondary Glazing in Devizes
- Misted Unit Replacement in Devizes
Survey visits in Devizes are usually booked within a week. There is no charge for the survey and no obligation to proceed.
Made to size for Devizes
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, WiltshireDevizes questions
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.
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 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 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.
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.
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