Mercury Windows and Doors Limited supply and fit front and back doors, composite doors, bi-fold doors, patio doors and French doors across the South Wales area from Merthyr Tydfil to Aberdare, Pontypridd to Cardiff.
We offer a wide range of replacement doors to complement the character of your home.
"Just a quick note from all of us, it's great we have our front door back and that you got the replacement door so quickly and you came round just a few days later. It's much appreciated, we can highly recommend you to other people."
"Thanks also to Michael and Barry on doing a good job of installing the door."
Mrs GS R-Williams from Merthyr Tydfil