Timber glazing upgrades in Tewkesbury
Thermal and glazing upgrades to timber windows and doors you already own, so you gain performance without losing the joinery. Covering Tewkesbury and the wider Gloucestershire 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 Tewkesbury
Free measured survey in Tewkesbury.
Timber glazing upgrades in Tewkesbury
What makes Draught Sealing work in Tewkesbury is usually invisible once it is finished. The housing here is largely Cotswold stone with stone-mullion openings and Regency Cheltenham terraces, and that shapes what will actually fit. The exposure here is high rainfall on the escarpment with valley frost pockets, which is exactly the condition that causes decay where timber sits directly against saturated stone reveals. The value is in sealing the perimeter without making anything stiff to open, not in the timber bill.
The site visit comes first, because assumptions made in an office get paid for on site. Send us sizes and a photograph and we will come back with a fixed written price.
Something particular to this area: Cotswold planning policy is strict on window proportion and glazing bar width.
What we cover locally
- Retrofit Double Glazing in Tewkesbury
- Slim Cavity Units in Tewkesbury
- Secondary Glazing in Tewkesbury
- Misted Unit Replacement in Tewkesbury
Survey visits in Tewkesbury are usually booked within a week. There is no charge for the survey and no obligation to proceed.
Made to size for Tewkesbury
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, Gloucestershire“Half the cost of replacement and the rooms hold heat noticeably better.”
Verified client, Gloucestershire“They fitted trickle vents we had not thought about, which stopped the condensation.”
Verified client, GloucestershireTewkesbury questions
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.
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 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.
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.
Do you deliver nationwide?
Yes, we deliver across England, Wales and Scotland. Delivery is priced into the quotation so there is no separate charge added 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