Retrofit Double Glazing in Caerphilly
Sealed units fitted into your existing timber sashes. Covering Caerphilly 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
Retrofit Double Glazing in Caerphilly
Free survey, fixed written price.
Retrofit Double Glazing for Caerphilly properties
Retrofit Double Glazing across Caerphilly tends to be driven by the condition of what is already there. Given the valleys terraces, Victorian maritime villas and civic Portland stone frontages that dominates locally, standard sizes are the exception not the rule. Locally you are contending with very high rainfall with strong Atlantic and Bristol Channel exposure, so prolonged wetting decay and finish failure on valley-facing elevations is the fault we are called out to. The detail we will not compromise on is reworking the rebate so a sealed unit fits without bulking the section.
We survey before anything is cut, so the schedule reflects the opening as built rather than as drawn. One call is usually enough for us to tell you roughly where the price will land.
Something particular to this area: valleys terraces share a repeating bay and sash format that suits batch manufacture.
See everything we cover in Caerphilly or view Retrofit Double 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 survey showed most of the loss was around the frames, not through the glass at all.”
Verified client, Cardiff and South Wales“Half the cost of replacement and the rooms hold heat noticeably better.”
Verified client, Cardiff and South Wales“They fitted trickle vents we had not thought about, which stopped the condensation.”
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