Retrofit Double Glazing in Wiltshire
Sealed units fitted into your existing timber sashes. Manufactured to size and delivered across Wiltshire.
- 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
Retrofit Double Glazing in Wiltshire
Free survey and fixed written price.
Retrofit Double Glazing across Wiltshire
Half the Retrofit Double Glazing problems we fix in Wiltshire started as a sizing assumption. 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. Then there is exposed downland wind with driving rain, which reliably produces wind-driven water forced past worn weatherseals given enough seasons. Our focus on this is reworking the rebate so a sealed unit fits without bulking the section.
Nothing goes into manufacture until a surveyor has checked each opening on site. Get in touch and we will be straight with you about cost and timescale.
A detail specific to this area: cob and thatch properties need breathable finishes rather than film-forming coatings.
Towns covered
Keep the joinery you have
Upgrade performance without throwing away sound timber windows.
Cheaper than replacement
Typically a fraction of the cost of new units, with much of the benefit.
Measured before recommended
We find where the heat is actually going before suggesting a spend.
Ventilation kept compliant
Sealing a house up without creating a condensation problem.
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, WiltshireWhat happens next
Four steps from first call to installed joinery. No pressure at any stage.
Thermal survey
We identify where the losses actually are, which is often not the glass.
Options and costs
Retrofit, secondary or seals only, priced side by side.
Installation
Carried out in situ, room by room, with minimal disruption.
Aftercare
Ventilation checked and maintenance guidance left with you.
Frequently asked questions
Do you cover Wiltshire?
Yes. We cover the whole of Wiltshire including Swindon, Salisbury, Chippenham, Trowbridge and the surrounding villages. Cob and thatch properties need breathable finishes rather than film-forming coatings. Because exposed downland wind with driving rain, we allow for it at survey stage rather than discovering it on the day.
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.
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.
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.
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