Designing Comfortable Environments for a Sustainable Future
We are dedicated to offering advanced climate and plumbing systems for residential, commercial, and public sector applications. Our services include the full design and installation of air conditioning and heating systems from top manufacturers like Daikin and Mitsubishi. From a single lounge to an entire property, our solutions are engineered for both comfort and energy savings.
We also specialise in home ventilation systems, including MVHR and single-room units, as well as comprehensive plumbing for kitchens, bathrooms, and even swimming pools. Our heating options span the latest in air source heat pump technology to more traditional gas, oil, and biomass systems. Portable equipment is available for both hire and purchase. We offer ongoing maintenance to ensure systems perform at their best. Please get in touch with Ray Greenfield on 01342 836000 for expert guidance.
Served areas
- Crawley, Gatwick, Surrey, Sussex, Kent, London, South London, Central London, Guildford, Horsham, Croydon, Mayfair, Kensington, Chelsea, Belgravia, EC1, EC2, WC1, SW1
Business details
- Year established: 1982
- Employees: 40
- Licensed
- Insured
Highlights and features
- Air Conditioning Call Outs
- Heat Pump MCS Design & Installation
- Altherma Repairs
- Ecodan Repairs
- Mitsubishi Air Conditioning DQP
- Daikin D1+ Partner
- VRV Air Conditioning Specialist
Associations and certifications
- MCS
- Gas Safe
- F Gas
Payment methods
- Cash
- Debit cards
- Credit cards
Services
Our residential air conditioning solutions at Airtech provide consistent comfort, cleaner air, and efficient climate control. We help you create a healthier and more pleasant living space by filtering pollutants and reducing humidity. Our systems support better sleep, productivity, and even protect your home furnishings. Each project is designed around your specific needs. 
With our advanced air conditioning technology, homeowners benefit from heating that is both efficient and economical. Systems also offer cooling, thanks to the heat pump process. Alternatively, we can install standard heating options, such as gas, oil, or biomass systems. Every solution is designed to meet your specific home requirements. 
Airtech undertakes the full spectrum of plumbing and mechanical work for commercial spaces, with a focus on offices and plant rooms. Our well-trained staff offer comprehensive advice in person or by telephone. Site assessments and pricing estimates are provided without charge or obligation. We are unaffiliated with any manufacturers, ensuring we deliver unbiased recommendations. 
We provide specialised ventilation heat recovery systems designed to prevent moisture problems commonly found in bathrooms, kitchens, and basements. Airtechs services include tailored solutions for single rooms or complete properties, supplying clean, filtered fresh air that significantly enhances the comfort and quality of your homes indoor environment.
Reviews (12)
Ekaterina Tchevytchalova
Jun 02, 2025
We had a fantastic experience with Airtech Air Conditioning Services from start to finish. The whole process between the initial site survey and quotation to installation was smooth, fast and professional. The installation team were very respectful of our home and answered all our questions. I highly recommend this company. A special thanks to Lenny, Bernie and Kieran.
A. R.
May 20, 2025
Airtech was very professional from start to finish, very welcoming, Philip was a gentleman. Very knowledgeable and knows about Air conditioning very well, he took his time with me, was very patient with me.
Staff are also very welcoming, every staff member made sure I was looked after and comfortable.
I needed a new Air conditioner as my previous one let me down from a well known company, if it wasnt for Philip and his team, I would be still suffering in this heat. I will definitely use their services in the future. Keep up the great work Airtech, 10 out of 10.
Staff are also very welcoming, every staff member made sure I was looked after and comfortable.
I needed a new Air conditioner as my previous one let me down from a well known company, if it wasnt for Philip and his team, I would be still suffering in this heat. I will definitely use their services in the future. Keep up the great work Airtech, 10 out of 10.
Rob P.
May 15, 2025
I recently hired Airtech to install multiple shower pumps in our commercial property, and the entire process was handled seamlessly. From the initial site survey to the presentation of detailed options and a prompt, clear quotation, everything was managed with professionalism. The installation, carried out by Daryl and Adrian, was completed to a high standard they were courteous, professional, and showed great care for our listed building. I've relied on Airtech for many years for air conditioning, plumbing & heating maintenance, and they consistently provide excellent service and great value. Thats why they remain one of my most trusted suppliers.
Jack Hill
May 08, 2025
Jack Mccabe
Sep 14, 2024
My aircon install was a bit unusual as it spanned over 2 years and yet the installers worked around this no problem. They were extremely helpful in planning pipe runs and choosing suitable locations for the indoor units.
They worked very efficiently and got everything installed and working perfectly.
One of the best companies I have worked with in my multi year building project, highly recommended.
They worked very efficiently and got everything installed and working perfectly.
One of the best companies I have worked with in my multi year building project, highly recommended.
Sophie McCormick
May 27, 2024
Amber Buggins
Mar 30, 2024
Thank you to Ollie who went above and beyond on Wednesday to make sure my air conditioning was ready for the summer. He took apart the unit and took all the components outside to be cleaned. The engineer was also early and made sure his working area was clean and tidy. I have requested that he comes again to do my yearly service. Thank you Airtech for the great service.
Ralph Sutton
Dec 11, 2023
Nancy Gouldstone
Nov 25, 2023
Airtech designed and installed a very complicated and high powered air conditioning system for one of our luxury residential projects in Belgravia and we found the experience to be very positive. Philip was on hand to assist with the initial design stage and all the way through to installation on site. He and his team ensured that they coordinated their work with the architects by providing technical drawings that could be incorporated into the design scheme to ensure everything could be considered before construction.
We look forward to working with Airtech again in the future as they offered a very high level of service and communication.
We look forward to working with Airtech again in the future as they offered a very high level of service and communication.
Amber'S. Animal Adventures
Jun 01, 2023
Airtech recently carried out a preventative maintenance on my air conditioning. The engineers that arrived were on time, tidy and respectful. They took all of the dirty items outside and throughly washed it with cleaning chemicals that were non toxic as I had animals in the house. I highly recommend Airtech and have passed there details onto a few friends.
Lee Putner
Apr 13, 2021
I would like to thank Phillip and his team for all the help and support over the last 10 years . Our recent replacement of two walk in freezers and a large walk fridge was completed quickly and to a high standard. The engineers worked well around our busy factory operations ,leaving our site clean and tidy ready for work. I would highly recommend Airtech for new installation and maintenance of commercial heating and refrigeration thanks again guys. Lee Putner Monster Foods .
Matt Farr
Nov 15, 2020