Secondary Glazing in Cardiff and South Wales
Independent internal glazing for heat and noise. Manufactured to size and delivered across Cardiff and South Wales.
- 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
Secondary Glazing in Cardiff and South Wales
Free survey and fixed written price.
Secondary Glazing across Cardiff and South Wales
Secondary Glazing across Cardiff and South Wales tends to be driven by the condition of what is already there. Property here runs to valleys terraces, Victorian maritime villas and civic Portland stone frontages, and each of those brings its own set of dimensions. very high rainfall with strong Atlantic and Bristol Channel exposure is the local complication, and prolonged wetting decay and finish failure on valley-facing elevations is what it eventually causes. What we concentrate on is internal glazing that leaves the original window entirely untouched.
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.
One thing that catches people out here: valleys terraces share a repeating bay and sash format that suits batch manufacture.
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, 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 WalesWhat 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 Cardiff and South Wales?
Yes. We cover the whole of Cardiff and South Wales including Cardiff, Swansea, Newport, Barry and the surrounding villages. Valleys terraces share a repeating bay and sash format that suits batch manufacture. Because very high rainfall with strong Atlantic and Bristol Channel exposure, we allow for it at survey stage rather than discovering it on the day.
How do you handle glazing?
Standard double glazed units for most work, and slim-cavity units where a conservation officer has restricted sightlines. Single glazing with putty lines is available where the consent requires it.
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.
Can you price from drawings?
Yes. Send a drawing set or a schedule and we will price against it. If anything is ambiguous we will query it before quoting rather than assume and reprice later.
Do you take a deposit?
Not before the measured survey. A deposit is only requested once the survey is complete and you have approved the final schedule and price.
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