Slim Cavity Units in Caernarfon
Narrow-cavity glazing for conservation sightlines. Covering Caernarfon and the surrounding North 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 Units in Caernarfon
Free survey, fixed written price.
Slim Cavity Units for Caernarfon properties
People come to us about Slim Cavity Units in Caernarfon once the cheap option has already failed. Around here it is slate-quarry terraces, Victorian resort stock and stone farmhouses, and that alone rules out anything bought by the pallet. Locally you are contending with severe Irish Sea exposure with very high rainfall, so salt and rain combining to strip finishes and open glazing joints is the fault we are called out to. What you are paying for is narrow cavities that perform while keeping the sightline historic.
We check on site before committing anything to the saw, and we query what does not add up. Photographs and approximate sizes are all we need to start.
Bear in mind for this area: Llandudno's Victorian frontages are protected as a coherent conservation set.
See everything we cover in Caernarfon or view Slim Cavity Units across North 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, North Wales“Half the cost of replacement and the rooms hold heat noticeably better.”
Verified client, North Wales“They fitted trickle vents we had not thought about, which stopped the condensation.”
Verified client, North 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