Welcome to Stone Valley Windows

 We provide quality double glazing across Aberdare, Pontypridd, Cardiff and the whole of South Wales. Specialist installers of aluminium and uPVC windows and doors. We offer a professional, reliable and friendly service. With over 20 years experience in the industry, you are in safe hands. We pride ourselves on our high levels of customer service, ensuring a positive experience throughout. Our team of highly qualified employees complete each and every installation with care, passion, attention to detail and professionalism – because your satisfaction is our highest priority.

 What we offer 

Attention to Detail

We care about your home as much as you do and we want you to love the finished result of your installation. We have expert and dedicated staff on hand to discuss your designs and vision.

Reliability

Put your trust in us. We are great believers that communication is key! We will keep you informed throughout the whole order process. Customer service is extremely important to us.

Excellent Workmanship

Our highly experienced installers are polite, friendly and dedicated. They provide an excellent service while working in your home. The finish and workmanship of the products we install is of outstanding quality.

Our Mission

At Stone Valley Windows we strive to provide quality service with honesty and integrity. We promise to complete each and every installation with passion, enthusiasm, care and attention to detail as if working in our own homes. No job is too small. We ensure all our customers receive a reliable, professional, friendly service at a fair price.

Industry Leader


We’ve been in the industry for 20+ years. We take pride in sharing the experience we’ve acquired. 

Quality Guaranteed


Cutting corners is not an option. We do everything as thoroughly as we can, from the beginning to the end. Our team of accredited installers complete each and every installation to the highest standard.

High Expectations

 

Strive for the top and you’ll reach it. That’s our motto, and our experience. We’ll work our hardest to achieve your project goals every time. 

 

Send us a message


Have a question? We’re here to help. Send us a message and we’ll be in touch. 

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