Sub-zero air conditioning

We are very pleased with our aircon installation, the installers were tidy and worked fast - a very good experience from start to finish!

Excellent and most professional Air-conditioning service I have used in the Cardiff area. Sub-Zero Air-conditioning Cardiff was able to install 2 units for myself all in one day. Very clean and Tidy. Would highly recommend.

Very happy with the level of service and professionalism of James and his team. Good advice on unit options, short lead time from order to installation. On the day, everything left tidy inside and out. Everything running smoothly. Would highly recommend if you're looking for A/C ready for the summer.

Really happy with my AC installation from sub zero, boys did a great job. Not only was the job very neatly finished, they were hoovering non stop on the first day of the install inside, I didn't have to clean up at all as they left it spotless. Job took 2 days to complete with the second day mainly outside. It's been a long time since I've had work done in the house where I couldn't find any faults. Would definitely recommend, one very satisfied customer.

Really good job done by Sub-Zero refrigeration. From quote to installation all questions were answered and all work carried out professionally. I would have them back and recommend them to anyone looking for a AC install.