Windscreen repair and replacement in the Rhondda and Cynon valleys
From Porth to Treherbert and from Abercynon to Hirwaun, we repair chips and replace windscreens at your home or workplace, with no call-out charge.
South Wales Windscreens provides mobile windscreen chip repair and windscreen replacement across the Rhondda and Cynon valleys, covering the CF39 to CF45 postcode districts. We’re a family-run business based in Sully, near Penarth, and we come to you – there’s no call-out charge, and all work is covered by our 12-month guarantee.
Both valleys, top to bottom
We cover the Rhondda Fawr from Porth and Trehafod up through Tonypandy, Ystrad and Treorchy to Treherbert, the Rhondda Fach through Tylorstown and Ferndale to Maerdy, and the Cynon Valley from Abercynon and Mountain Ash up to Aberdare and Hirwaun. We also cover Merthyr Tydfil, over the mountain from Aberdare.
Valley roads and the A470
Most journeys out of the valleys funnel down the A4058, the A4059 or the A4233 towards Pontypridd and the A470. Stones thrown up on these roads, and on the A465 at the top of the Cynon Valley, are a common cause of chips. Chips up to the size of a £1 coin can usually be repaired; anything larger needs a windscreen replacement.
Terraces and steep streets
Many valley streets are steep, terraced and parked on both sides. A chip repair can be done almost anywhere. For a replacement we need the car on reasonably level ground with room to open both front doors, so tell us what the street is like when you book and we’ll find a suitable spot.
Booking a valleys job
The upper valleys are further from our base in Sully than Cardiff or Pontypridd, so please call or WhatsApp us to check availability. Send the registration and a photo of the damage and we’ll come back to you with a price.
Places we cover around the Rhondda & Cynon valleys
- Porth
- Trehafod
- Tonyrefail
- Tonypandy
- Penygraig
- Llwynypia
- Ystrad
- Pentre
- Treorchy
- Treherbert
- Tylorstown
- Ferndale
- Maerdy
- Abercynon
- Mountain Ash
- Penrhiwceiber
- Aberdare
- Cwmbach
- Trecynon
- Hirwaun
We cover every CF and NP postcode, including CF39 (Porth and Tonyrefail), CF40 (Tonypandy), CF41 (Pentre and Ystrad), CF42 (Treorchy and Treherbert), CF43 (Ferndale and Maerdy), CF44 (Aberdare and Hirwaun) and CF45 (Mountain Ash and Abercynon). We also cover Swansea & Neath (SA1–SA12) and Brecon (LD3).
Check your postcode
We cover all CF and NP postcodes, plus Swansea & Neath (SA1–SA12) and Brecon (LD3).
Our services in the Rhondda & Cynon valleys
- Windscreen chip repair – chips up to the size of a £1 coin can usually be repaired, typically in around 20 minutes
- Windscreen replacement – fitting is usually under an hour, and you can drive away about an hour after fitting
- Side window and rear screen replacement
- Help with insurance claims
- All work covered by our 12-month guarantee
- No call-out charge anywhere in the Rhondda & Cynon valleys
Hours: Monday to Friday 8am–8pm, Saturday and Sunday 8am–5pm.
Questions from Rhondda and Cynon drivers
Do you cover the upper Rhondda and Aberdare?
Yes. We cover every CF postcode, including CF39 to CF45 – from Porth and Tonypandy up to Treorchy, Treherbert and Maerdy, and the Cynon Valley from Abercynon to Aberdare and Hirwaun. There’s no call-out charge.
Can you replace a windscreen on a steep street?
Usually, yes. For a replacement we need the car on reasonably level ground with room to open both front doors. If your street is very steep, tell us when you book and we’ll agree a suitable spot nearby.
How much does a windscreen replacement cost in the valleys?
It depends on your vehicle and the glass it needs, so we quote each job. Send us your registration and a photo on WhatsApp. There’s no call-out charge, so the price is the same wherever you are in our coverage area. See our cost guide.

Nearby areas
Get a free quote in the Rhondda & Cynon valleys
What’s damaged? Pick one to start your quote – it only takes three short steps.
Prefer to talk? Call 07769 707501 or WhatsApp us.
Damaged glass? Tell us where the car is and we’ll come to you.
Send a photo on WhatsApp or call for a free, no-obligation quote.
