Slim Cavity Units in Alton
Narrow-cavity glazing for conservation sightlines. Covering Alton and the surrounding Hampshire 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 Alton
Free survey, fixed written price.
Slim Cavity Units for Alton properties
The Slim Cavity Units we make for Alton is set out from a survey, not a size chart. Most of what we survey locally is naval-era terraces, New Forest timber-framed cottages and 1960s coastal estates, which is not built to any modern module. The weather does the rest: high wind-driven rain off the Solent here, and water ingress at head and jamb on exposed south-west elevations as the predictable result. In practice that means narrow cavities that perform while keeping the sightline historic.
The site visit comes first, because assumptions made in an office get paid for on site. Send us sizes and a photograph and we will come back with a fixed written price.
Bear in mind for this area: conservation stock in Winchester and Lymington usually requires slim-profile glazing.
See everything we cover in Alton or view Slim Cavity Units across Hampshire.
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, Hampshire“Half the cost of replacement and the rooms hold heat noticeably better.”
Verified client, Hampshire“They fitted trickle vents we had not thought about, which stopped the condensation.”
Verified client, HampshireTalk 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