Slim Cavity Units in Wandsworth
Narrow-cavity glazing for conservation sightlines. Covering Wandsworth and the surrounding Greater London 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 Wandsworth
Free survey, fixed written price.
Slim Cavity Units for Wandsworth properties
Nothing about Slim Cavity Units in Wandsworth is settled until someone has been on site. Local property is overwhelmingly Victorian and Edwardian terraces, mansion blocks and post-war infill, which is why we never quote from a catalogue. What accelerates it is high pollution load and sheltered urban humidity, and paint failure on south-facing sashes and rot at the bottom rail follows sooner than owners expect. Our focus on this is 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. Ask us for a figure and you will get one, with the lead time stated alongside it.
Something particular to this area: large numbers of properties sit in conservation areas with like-for-like replacement conditions.
See everything we cover in Wandsworth or view Slim Cavity Units across Greater London.
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, Greater London“Half the cost of replacement and the rooms hold heat noticeably better.”
Verified client, Greater London“They fitted trickle vents we had not thought about, which stopped the condensation.”
Verified client, Greater LondonTalk 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