Cost effective Air Conditioning solutions.
From a family run business that prides itself on delivering a friendly, efficient and professional service!
Providing domestic and commercial air conditioning services in Yorkshire & surrounding areas.
Established in 2001.
We believe that people do business with people and not simply one company with another. At Caltech you will find that we are on first name terms with all our customers'.
Considering air conditioning for the first time?
Or are looking at replacing or repairing an old system, Caltech are on hand to give free no obligation advice about the best way forward.
Get a quote
What our customers say
Ste Field-Lee
1 years ago
Absolutely fantastic service! Olly from Caltech uninstalled my air con from my old static and c...
Brian Cook
1 years ago
Just had air-conditioning fitted to our home by Caltech. Very professional and helpful in solvi...
Raahil
1 years ago
Expert service from Caltech. Great advice, provided high quality air-con units, always punctual...
Nicola Warriner
2 years ago
100% recommend. Great communication, great service from start to finish and very competitively ...
AreBags
2 years ago
Pete and Ollie have installed several units at 3 houses for us now. Always extremely neat insta...
Sophie Tan
2 years ago
Got Caltech in to install an Aircon unit 2 years ago, service was friendly and professional. Al...
Richard Sinclair
2 years ago
Caltech Air Conditioning impressed me from start to finish. Their technicians are knowledgeable...
Graham Harrison
2 years ago
Had my aircon unit fitted a few days ago, upstairs. Arrived on time , did a good job, cleaned ...
Joe Mickman
3 years ago
I have been using Caltech for a number of years now and the work and service provided is always...
James Mitchell
2 years ago
I was really impressed with Caltech from the start. They offered friendly advice, good customer...
Key Features of Our AC Units
Our air conditioning units are designed with the latest technology to provide maximum efficiency and comfort.
Precise Temperature Control
Our units offer precise temperature control to keep your space at the perfect comfort level.
Energy Efficiency
Designed to save you money on your energy bills without compromising performance.
Eco-Friendly Refrigerants
Our units use environmentally-friendly refrigerants to reduce their carbon footprint.
Smart Home Integration
Easily control your AC unit from your smartphone or voice assistant.