Slim Cavity Units in Lewes
Narrow-cavity glazing for conservation sightlines. Covering Lewes and the surrounding East Sussex 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
Slim Cavity Units in Lewes
Free survey, fixed written price.
Slim Cavity Units for Lewes properties
We take a fair volume of Slim Cavity Units work across Lewes, and almost none of it repeats. Local property is overwhelmingly Regency bows and bays, weatherboarded cottages and cliff-top villas, which is why we never quote from a catalogue. Set against severe salt exposure combined with strong UV on south-facing frontages, most joinery here eventually shows UV breakdown of clear finishes and rapid degradation of putty lines. The value is in narrow cavities that perform while keeping the sightline historic, not in the timber bill.
Each opening is recorded individually, since a terrace of identical houses rarely is. Tell us the problem rather than the solution and we will advise on both.
A local consideration we always raise: Regency bow windows demand curved-glass and matched-profile joinery.
See everything we cover in Lewes or view Slim Cavity Units across East Sussex.
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, East Sussex“Half the cost of replacement and the rooms hold heat noticeably better.”
Verified client, East Sussex“They fitted trickle vents we had not thought about, which stopped the condensation.”
Verified client, East SussexTalk 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