Timber glazing upgrades in Biggleswade
Thermal and glazing upgrades to timber windows and doors you already own, so you gain performance without losing the joinery. Covering Biggleswade and the wider Bedfordshire 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 Biggleswade
Free measured survey in Biggleswade.
Timber glazing upgrades in Biggleswade
What makes Draught Sealing work in Biggleswade is usually invisible once it is finished. Property here runs to Victorian hat-trade terraces, chalk-belt cottages and large modern estates, and each of those brings its own set of dimensions. What accelerates it is dry inland conditions with cold winter frost pockets, and frost damage to end grain and paint cracking on older softwood units follows sooner than owners expect. Everything we do here comes back to sealing the perimeter without making anything stiff to open.
A surveyor visits first and records the real dimensions, at several points on each opening. A quick call or a photograph of the opening is usually enough to get you a price.
Worth knowing locally: Bedfordshire stock is dominated by repair and upgrade rather than heritage matching.
What we cover locally
- Retrofit Double Glazing in Biggleswade
- Slim Cavity Units in Biggleswade
- Secondary Glazing in Biggleswade
- Misted Unit Replacement in Biggleswade
Survey visits in Biggleswade are usually booked within a week. There is no charge for the survey and no obligation to proceed.
Made to size for Biggleswade
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, Bedfordshire“Half the cost of replacement and the rooms hold heat noticeably better.”
Verified client, Bedfordshire“They fitted trickle vents we had not thought about, which stopped the condensation.”
Verified client, BedfordshireBiggleswade 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.
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.
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.
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.
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