Slim Cavity Units in Bristol
Narrow-cavity glazing for conservation sightlines. Manufactured to size and delivered across Bristol.
- 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 Bristol
Free survey and fixed written price.
Slim Cavity Units across Bristol
If Slim Cavity Units in Bristol were straightforward, there would be a stock size for it. Most of what we survey locally is Georgian Clifton terraces, Victorian bay-fronted streets and converted warehouses, which is not built to any modern module. Add mild wet westerly weather with limited hard frost to that and moss and algae growth followed by paint blistering on shaded elevations becomes the usual trigger for replacement. The value is in narrow cavities that perform while keeping the sightline historic, not in the timber bill.
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.
Bear in mind for this area: Clifton's Georgian stock frequently requires exact sash box replication.
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, Bristol“Half the cost of replacement and the rooms hold heat noticeably better.”
Verified client, Bristol“They fitted trickle vents we had not thought about, which stopped the condensation.”
Verified client, BristolWhat 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 Bristol?
Yes. We cover the whole of Bristol including Bristol, Clifton, Bedminster, Horfield and the surrounding villages. Clifton's Georgian stock frequently requires exact sash box replication. Because mild wet westerly weather with limited hard frost, 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.
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.
What guarantee do you provide?
Ten years on workmanship, covering manufacture and the factory-applied finish. Where we install, the installation is covered too. It is issued in writing with the handover paperwork.
How long does a typical order take?
Most made-to-size orders run six to ten weeks from survey to delivery. Conservation and heavily detailed work can take longer, and we confirm the lead time in writing at quotation rather than leaving it open.
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