Timber glazing upgrades in Keynsham
Thermal and glazing upgrades to timber windows and doors you already own, so you gain performance without losing the joinery. Covering Keynsham and the wider Bristol 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 Keynsham
Free measured survey in Keynsham.
Timber glazing upgrades in Keynsham
Secondary Glazing around Keynsham is a different job from one street to the next. Given the Georgian Clifton terraces, Victorian bay-fronted streets and converted warehouses that dominates locally, standard sizes are the exception not the rule. Locally you are contending with mild wet westerly weather with limited hard frost, so moss and algae growth followed by paint blistering on shaded elevations is the fault we are called out to. The part that matters is internal glazing that leaves the original window entirely untouched.
The site visit comes first, because assumptions made in an office get paid for on site. Send what you have, even if it is only a phone photo, and we will take it from there.
A local consideration we always raise: Clifton's Georgian stock frequently requires exact sash box replication.
What we cover locally
- Retrofit Double Glazing in Keynsham
- Slim Cavity Units in Keynsham
- Secondary Glazing in Keynsham
- Misted Unit Replacement in Keynsham
Survey visits in Keynsham are usually booked within a week. There is no charge for the survey and no obligation to proceed.
Made to size for Keynsham
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, Bristol“Half the cost of replacement and the rooms hold heat noticeably better.”
Verified client, Bristol“They fitted trickle vents we had not thought about, which stopped the condensation.”
Verified client, BristolKeynsham questions
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.
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.
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 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.
How do you handle glazing?
Standard double glazed units for most work, and slim-cavity units where a conservation officer has restricted sightlines. Single glazing with putty lines is available where the consent requires it.
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