Slim Cavity Units in Merseyside
Narrow-cavity glazing for conservation sightlines. Manufactured to size and delivered across Merseyside.
- 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 Merseyside
Free survey and fixed written price.
Slim Cavity Units across Merseyside
If you are looking at Slim Cavity Units in Merseyside, the timber is only half the decision. Around here it is Georgian merchant housing, dockland terraces and Victorian resort villas, and that alone rules out anything bought by the pallet. Irish Sea exposure with salt-laden prevailing wind sets the pace of decay, and salt-accelerated finish breakdown on west-facing elevations is how it shows up first. In practice that means narrow cavities that perform while keeping the sightline historic.
Manufacture only starts once the survey figures are agreed with you in writing. Get in touch and we will be straight with you about cost and timescale.
A local consideration we always raise: Liverpool's Georgian quarter carries strict conservation-area window controls.
Towns covered
Keep the joinery you have
Upgrade performance without throwing away sound timber windows.
Cheaper than replacement
Typically a fraction of the cost of new units, with much of the benefit.
Measured before recommended
We find where the heat is actually going before suggesting a spend.
Ventilation kept compliant
Sealing a house up without creating a condensation problem.
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, Merseyside“Half the cost of replacement and the rooms hold heat noticeably better.”
Verified client, Merseyside“They fitted trickle vents we had not thought about, which stopped the condensation.”
Verified client, MerseysideWhat happens next
Four steps from first call to installed joinery. No pressure at any stage.
Thermal survey
We identify where the losses actually are, which is often not the glass.
Options and costs
Retrofit, secondary or seals only, priced side by side.
Installation
Carried out in situ, room by room, with minimal disruption.
Aftercare
Ventilation checked and maintenance guidance left with you.
Frequently asked questions
Do you cover Merseyside?
Yes. We cover the whole of Merseyside including Liverpool, Birkenhead, St Helens, Southport and the surrounding villages. Liverpool's Georgian quarter carries strict conservation-area window controls. Because Irish Sea exposure with salt-laden prevailing wind, we allow for it at survey stage rather than discovering it on the day.
Can you match an existing profile?
Yes. If you can supply a section, a photograph with a rule in shot, or an old unit, we can replicate the profile. For conservation work this is usually the condition the planning officer will apply.
Will the finish need maintaining?
A factory-applied microporous finish typically needs inspection every three to five years, sooner on exposed coastal elevations. Maintaining it is far cheaper than letting a coating fail and the timber take up water.
Is the timber certified?
All our stock is FSC certified and chain-of-custody documentation is supplied with the order, which most main contractors and specifiers now require for their records.
Do you deliver nationwide?
Yes, we deliver across England, Wales and Scotland. Delivery is priced into the quotation so there is no separate charge added later.
Talk 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