Timber glazing upgrades in Raunds
Thermal and glazing upgrades to timber windows and doors you already own, so you gain performance without losing the joinery. Covering Raunds and the wider Northamptonshire 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 Raunds
Free measured survey in Raunds.
Timber glazing upgrades in Raunds
Nothing about Secondary Glazing in Raunds is settled until someone has been on site. Because the area is mainly ironstone cottages, boot-and-shoe terraces and new town expansion housing, no two openings measure quite the same. Because of dry inland conditions with limited coastal influence, we see seasonal shrinkage and glazing bead loosening on older painted units more often here than in most of the country. Our focus on this is internal glazing that leaves the original window entirely untouched.
We check on site before committing anything to the saw, and we query what does not add up. Tell us what you are working with and we will put a fixed figure in writing.
One thing that catches people out here: ironstone reveals absorb water and hold it against frames in wet spells.
What we cover locally
- Retrofit Double Glazing in Raunds
- Slim Cavity Units in Raunds
- Secondary Glazing in Raunds
- Misted Unit Replacement in Raunds
Survey visits in Raunds are usually booked within a week. There is no charge for the survey and no obligation to proceed.
Made to size for Raunds
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, Northamptonshire“Half the cost of replacement and the rooms hold heat noticeably better.”
Verified client, Northamptonshire“They fitted trickle vents we had not thought about, which stopped the condensation.”
Verified client, NorthamptonshireRaunds questions
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.
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.
Can you work on a listed building?
Yes, and a significant share of our work is listed or conservation area. We can supply drawings and section details to support a listed building consent or planning application, though the consent itself remains the owner's responsibility.
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.
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.
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