Slim Cavity Glazing in Swansea
Double glazing within a historic sightline. Covering Swansea and the surrounding Cardiff and South Wales 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 Glazing in Swansea
Free survey, fixed written price.
Slim Cavity Glazing for Swansea properties
What makes Slim Cavity Glazing work in Swansea is usually invisible once it is finished. The housing here is largely valleys terraces, Victorian maritime villas and civic Portland stone frontages, and that shapes what will actually fit. The other factor is very high rainfall with strong Atlantic and Bristol Channel exposure, which is why prolonged wetting decay and finish failure on valley-facing elevations is the most common reason people call us. This is really a job about getting a sealed unit into a historic sightline without bulking it out.
Each opening is recorded individually, since a terrace of identical houses rarely is. Send what you have, even if it is only a phone photo, and we will take it from there.
Bear in mind for this area: valleys terraces share a repeating bay and sash format that suits batch manufacture.
See everything we cover in Swansea or view Slim Cavity Glazing across Cardiff and South Wales.
What clients tell us
Feedback collected directly from completed projects. Full written references are available on request before you commit.
“The conservation officer approved the sections first time, which had not happened with the previous applicant.”
Verified client, Cardiff and South Wales“They spliced the original cill rather than replacing it, which was exactly what we wanted.”
Verified client, Cardiff and South Wales“The putty lines look right, and from the street you cannot tell which windows are new.”
Verified client, Cardiff and South WalesTalk 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