Timber glazing upgrades in Epsom
Thermal and glazing upgrades to timber windows and doors you already own, so you gain performance without losing the joinery. Covering Epsom and the wider Surrey 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 Epsom
Free measured survey in Epsom.
Timber glazing upgrades in Epsom
If you are looking at Secondary Glazing in Epsom, the timber is only half the decision. Given the interwar detached stock, Arts and Crafts houses and 1930s semis that dominates locally, standard sizes are the exception not the rule. The other factor is mild but damp, with heavy tree cover holding moisture against elevations, which is why sap staining and green growth on north elevations followed by joint opening is the most common reason people call us. Where we put the effort is internal glazing that leaves the original window entirely untouched.
Manufacture only starts once the survey figures are agreed with you in writing. We will price it properly in writing, and we will tell you if it is not worth doing.
One local point to factor in: high-value stock where owners specify hardwood over softwood as standard.
What we cover locally
- Retrofit Double Glazing in Epsom
- Slim Cavity Units in Epsom
- Secondary Glazing in Epsom
- Misted Unit Replacement in Epsom
Survey visits in Epsom are usually booked within a week. There is no charge for the survey and no obligation to proceed.
Made to size for Epsom
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, Surrey“Half the cost of replacement and the rooms hold heat noticeably better.”
Verified client, Surrey“They fitted trickle vents we had not thought about, which stopped the condensation.”
Verified client, SurreyEpsom questions
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.
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.
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.
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.
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.
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