About Us

Quality, Experience & Service

Our expertise and reputation has been built from over 30 years experience in supplying and fitting quality assured PVC-u and aluminium windows, doors and conservatory's.

Located in Cardiff Bay, South Wales, our purpose built offices and factory are perfectly placed to cover South Wales, The Valleys, West Wales, the west of England and beyond.

As well as serving the refurbishment needs of home owners we also carry out contracts for the building trade, schools, architects, housing associations and Adenhart is an approved contractor for many local authorities

Our Approach

From your first call or visit to our showroom through to a visit by staff to your home and to the final installation by one of our own fitting teams you can always be assured of a high quality of service at all times.

As a FENSA registered company you can be assured that your work is carried out to full Local Authority Building Control approval.

Get a free Quote

Apply Online:

To use our online quote & callback form click here.

Call Us:

029 20 481 414


Unit 1 Guest Road, Ocean Parkk Cardiff, CF24 5JS, UK