Request a FREE Online Quote
Read our Reviews

Google Reviews

Customer Testimonials

Over the many years that we’ve been supplying UPVC windows and doors, our customers have left us some amazing testimonials and reviews. You can browse a selection of these testimonials and reviews here.

Trust Pilot
Delighted with our lovely quality vertical sliders. Thanks to all your team for the excellent service and workmanship!
Steve and Emmalina
We received an excellent service from start to finish. We're very pleased with our new sliding sash windows and would have no hesitation in recommending South Wales Windows.
Roger Drye
Great service from start to finish and very competitive on price. John was happy to call to the house as many times as needed for me to make up my mind! Cat in the office couldn't have been more helpful and made the whole process really easy and finally the fitters did a fab job . I love my new door!!
Beth Covill
Have used three times and have been really pleased with the results every time. Quick service and tidy installation at competitive prices.
Clare Davies
I've delt with a few window and door firms in my time but none come close to South Wales Windows and Doors and they don't mess about when it comes to pricing either....believe me. Rhys and Haydn came out and were fantastic. The fitters are also amazing and the quality of there work was fantastic as were the windows and doors. HIGHLY RECOMMENDED A+
Dariush Baladabadi
Recommended by our builder. Whole house rebuild/refurb with all new windows and doors. Excellent quality and service. Large aluminium bifold doors are fantastic. Price was very reasonable
Dev Datta
Very pleased with the smart system aluminium bi-fold doors and windows, excellent service and fitting. Highly recommend South Wales Windows and Doors.
Andrew Needs

FENSA Registration

We are part of the competent person scheme for the replacement of windows, doors, roof windows and roof lights in the UK.

An Insurance-Backed 10 Year Guarantee

Our guarantee ensures your windows look and work as they should for years after they’re installed.

Free, No-Obligation Quotations

We are happy to discuss your ideas and any of our products to help you make your decision, free of charge. Submit a quote request form online today.

Positive Reviews from Happy Customers

We have received some excellent feedback from our customers, take a look at our testimonials page to find out more.