Cwmbran triple glazing — survey, supply & install
Cwmbran sits 4 miles from Pontypool and 5 from Newport, and that's the patch this page covers. The triple glazed windows we fit here use 44mm triple-glazed sealed units and two warm-edge spacers, which is what holds up against cold-bridging on the flat-roof extensions common in Croesyceiliog. M4 J25A drops us into Cwmbran in under 20 minutes from base — same-week surveys are standard, so site visits and follow-ups don't drag.
10/10 on Checkatrade across Cwmbran and Pontypool
Over 50 verified reviews from Torfaen homeowners. 10-year sealed unit guarantee, 10-year frame, 2-year fitting.
- Original 60s-spec crittall or 90s uPVC failing on new-town semisOur triple glazing address this with 44mm triple-glazed sealed units.
- Traffic noise from the A4051 spineOur triple glazing address this with 44mm triple-glazed sealed units.
- Cold-bridging on the flat-roof extensions common in CroesyceiliogOur triple glazing address this with 44mm triple-glazed sealed units.
How we build triple glazing
Existing frames stripped, deeper 70mm profile fitted where needed to carry the extra glass weight, hinges upgraded to heavy-duty spec, perimeter sealed with low-modulus silicone.
- • 44mm triple-glazed sealed units
- • two warm-edge spacers
- • argon or krypton gas fill
- • low-E soft-coat inner and outer panes
Guarantee: 10-year sealed unit guarantee, 10-year frame, 2-year fitting.
Why Cwmbran homeowners choose us
- homes on exposed hillsides
- properties near busy trunk roads
- buyers targeting an A++ rating
Triple glazing across Cwmbran
- Croesyceiliog
- Llantarnam
- Fairwater
- Greenmeadow
- Oakfield
- Coed Eva
- Pontnewydd
- Old Cwmbran
- Two Locks
- Henllys
- Thornhill
Recent work near Cwmbran
NP4 · February 2026Composite door installFrom quote to fitting, faultless. The new door looks stunning and the security upgrade is night and day. Thanks Rosac!
NP12 · December 2025New windows throughoutBrilliant from start to finish. Quote was honest, install was tidy and the house feels so much warmer. Top job.
FAQs — triple glazing in Cwmbran
What colours and finishes are available for triple glazing?+
available in uPVC or aluminium frames; casement, tilt & turn or fixed configurations; white, anthracite, black or foiled woodgrain. We bring physical samples to the quote so you can see them against your new-town 1960s and 70s estates with a mix of semis in real light.
What guarantee do I get when you fit triple glazing in Cwmbran?+
10-year sealed unit guarantee, 10-year frame, 2-year fitting. We're insured to work right across Torfaen County Borough Council's area, and you have one named contact from quote to snag.
Do you fit triple glazing across all of Cwmbran?+
Yes — we work across every NP44 postcode, from Croesyceiliog through to Llantarnam, and out as far as Fairwater. M4 J25A drops us into Cwmbran in under 20 minutes from base — same-week surveys are standard.
Do you do commercial triple glazing for sites near Springvale Business Park?+
Yes. We've worked across Springvale Business Park and Llantarnam Industrial Estate, supplying the same 44mm triple-glazed sealed units build we use on residential. Commercial quotes include site access notes and out-of-hours options.
Will triple glazing suit the older new-town 1960s and 70s estates with a mix of semis common around Cwmbran?+
On hillside NP4 and CF83 addresses the wind chill drops surface temperatures — triple glazing lifts the internal pane 3–5°C over double. We've installed dozens in Croesyceiliog and Llantarnam alone.
Summary — triple glazing in Cwmbran
From Croesyceiliog to Fairwater, our patch is small enough that we'll see your finished install ten times a year. That keeps us honest. Get in touch when you're ready.
Let's make your house feel more like home.
Fill in a few details and we'll come back within 24 hours with a clear quote — no callout fee, no pressure.