South Wales’ Trusted Window & Door Specialists.

Dzigna Windows & Home Improvements has been trading out of Tonyrefail and Porth for over two decades. We supply and fit double and triple glazed windows, composite doors, bi-fold and patio doors, conservatories and broader home improvements for houses, flats, bungalows and commercial properties across South Wales.

We’re a small team with deep roots in the Rhondda Cynon Taf area. Most of our work comes from neighbours of past customers — which is the only kind of recommendation that matters. We’d rather quote a job honestly, fit it properly, and never hear from you again because nothing went wrong, than chase volume and cut corners. If you want a straight conversation about what your home actually needs, get in touch.

Get in touch

Ready for a quote? We’ll come out, measure up, and give you a plain-English number.