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Airtech (Service & Maintenance) Limited Airtech (Service & Maintenance) Limited
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47 Years
experience
Emergency
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Air Conditioning Design, Installation, Service & Maintenance
Airtech Air Conditioning Services are experts in the design, supply, installation and planned maintenance of HVAC climate control systems to suit any domestic or commercial setting across Surrey, Sussex & Kent. Our Head Office is located on the boarder south of London near Gatwick Airport on the border of West Sussex, Surrey and Kent therefore is placed to cover local installation & service repair work in the South East.

Airtech Air Conditioning and Mechanical Services are experts in the design, installation, repair service and planned maintenance of climate control systems for your comfort needs. Our range of HVAC works include Air Source Heating, Ventilation, Air Conditioning & Plumbing.

We offer Air Conditioning solutions for Residential, Commercial, Public Sector and Online Ordering for Portable Air Conditioning Units, Single Room to large Multi-Room VRV and VRF Systems.Proud to be a Daikin D1+ Premium Partner for Daikin Air Conditioning, Heat Recovery Ventilation, Chillers & Daikin Altherma Air Source Heat Pumps.
Services
Air Conditioning Heating Systems Ventilation Plumbing Heat Pumps Planned Maintenance Emergency Repairs Portable Units Public Sector Solutions Energy Efficiency
Served areas
  • Crawley, Gatwick, Surrey, Sussex, Kent, London, South London, Central London, Guildford, Horsham, Croydon, Mayfair, Kensington, Chelsea, Belgravia, EC1, EC2, WC1, SW1
Details
  • Year established: 1979
  • Employees: 40
  • Licensed
  • Insured
Highlights and features
  • Over 45 years of experience in HVAC systems since 1979
  • Certified engineers with industry accreditations and emergency response
  • Tailored maintenance packages for residential and commercial clients
  • Partnership with Daikin and Mitsubishi for premium equipment
  • Specialist public sector experience including hospitals and schools
Associations and certifications
  • MCS Scheme
  • BUS Scheme
  • Trust Mark
  • REAL (Renewable Energy Assurance Limited)
Payment methods
  • Cash
  • Debit cards
  • Credit cards
What people say
Excellent service Prompt call-outs Technical expertise Long-term partnerships Reliable solutions
Website
Services
Residential
Over the years since 1979, Airtech has expanded it range of services and as well as Air Conditioning we undertake heating, ventilation, plumbing, electrical services and even swimming pools. We undertake all sorts of jobs from Air-conditioning a bedroom in a mobile home to the full Air Conditioning and mechanical services of homes worth muti-millions of pounds.
Public Sector
Service & Maintenance packages adjustable to your needs. Specialist air conditioning solutions for public buildings, schools and hospitals. All our plumbing technicians are highly experienced and have industry accreditation. We have a vast amount of experience in the design and installation systems for public buildings.
Air Conditioning Installation London
Airtech started in 1980 providing Close Control Computer Rooms and Office Air Conditioning System providing comfort cooling & heating. We now take on process cooling from small wineries to large industrial warehouses.
Air Conditioning Air Conditioning
At Airtech, we deliver tailored air conditioning systems designed to elevate home comfort throughout the year. Our expertly installed units provide effective cooling in summer and energy-efficient heating during colder months. Clean, filtered air reduces allergens and improves your indoor environment. We ensure professional service from design through to installation and maintenance.
Heating Heating
Our air conditioning systems deliver efficient heating through advanced heat pump technology, offering a cost-effective alternative to traditional heating methods. We also provide conventional solutions including gas, oil-fired systems, and biomass boilers tailored to individual requirements. Clients can count on our expertise to recommend the best option. All installations are handled with precision and care.
Plumbing Plumbing
Our commercial plumbing expertise extends to plant rooms, kitchens, WCs, and heating solutions in office spaces. The Contracts Department oversees all installations, ensuring professional service and efficient design. Clients benefit from free, no-commitment surveys and quotations. As independent advisers, we focus solely on recommending what best meets your requirements, free from manufacturer influence.
Home Ventilation Home Ventilation
Airtech offers professional ventilation solutions aimed at preventing problems related to excess humidity and condensation within homes. Our heat recovery ventilation systems are ideal for bathrooms, kitchens, and other damp spaces, including basements. We provide tailored installations for single rooms or entire homes, delivering fresh, filtered air to enhance your living environment.
People
Ray Greenfield
Renewables Expert
With over 20 years in HVAC, Ray specialises in heat pump systems and renewable energy solutions. He leads Airtech Air Conditioning Services Air Conditioning Services's BUS Scheme applications and provides technical guidance for domestic and commercial installations.
Andrew Luck
Plumbing Manager
Andrew oversees all plumbing projects, ensuring compliance with regulations. He manages design and installation for commercial and public sector clients, focusing on efficient mechanical systems and emergency repairs.
Kevin Gulless
Hospital Projects Lead
Kevin coordinates HVAC installations in healthcare facilities, including operating theatres. His expertise ensures sterile environments with precise temperature and air quality control for critical medical spaces.
Darren Jolley
Education Sector Lead
Darren manages school projects, delivering classroom climate control solutions. He specialises in energy-efficient systems for educational buildings, ensuring comfort without compromising budget constraints.
Philip James
Public Sector Manager
Philip handles council and government contracts, overseeing large-scale HVAC projects. With 15+ years in public infrastructure, he ensures compliance with public procurement standards and project timelines.
Questions
What HVAC services do you offer for residential properties?
We provide air conditioning, heating, ventilation, and plumbing solutions for homes, including portable units, heat pumps, and whole-house systems with free site surveys.
Can I get emergency HVAC repairs?
Yes, we offer emergency call-outs with a three-hour response time for urgent HVAC issues across London and the South East.
Do you work on public sector projects?
Yes, we've completed HVAC installations in schools, hospitals, and government buildings, including Westminster Palace and MOD sites with specialist requirements.
Are financing options available for heat pump installations?
We assist with Boiler Upgrade Scheme applications offering up to £5,000 toward air source heat pump installations for eligible properties.
What areas do you cover?
We serve London, Surrey, Sussex, Kent, Essex, and Hampshire, with engineers strategically located for prompt service delivery.
Do you offer maintenance contracts?
Yes, we provide tailored maintenance packages covering labour, parts, and planned servicing for residential and commercial HVAC systems.
Videos
Reviews (25)
Ekaterina Tchevytchalova
Jun 02, 2025 Report
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.
Rob P.
May 15, 2025 Report
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.
Karen Dance
Apr 10, 2025 Report
Excellent service and help from Lizzie who went above and beyond to accommodate everything we needed. We were working to a tight deadline but she ensured everything was completed on time, even with lots of changes to the schedule. Was always available on email and nothing was too much trouble - massive thanks Lizzie for assisting me with getting everything completed on time!
Richard Wheeler
Nov 16, 2024 Report
Brilliant service, so thorough, Seb was so helpful and kind in helping us I cannot recommend this company high enough!
Family Potts
Oct 27, 2024 Report
AirTech are a first class, professional company, who put service, integrity, and professionalism at the heart of what they do. Their engineer Dan who visited our property was courteous and clearly an expert at what he does. He took the time to explain exactly what had gone wrong with our system, and what he did to fix it. He had a real can do approach to his work and was a superb representative for his company.

In all respects I cannot speak more highly of this company - the positive, cheery manner from reception to the accounts department, and Paula who somehow managed to squeeze me in when I was in a bit of a jam. I wont be going anywhere else in future. I cant recommend them highly enough. If you want to experience value for money and plain old-fashioned excellent service - give AirTech a call!
Peter Ashe
Jul 08, 2024 Report
Really great service from the initial call, booking process to both technicians on the day. Very professional. Care taken in the property. Both clearly very knowledgeable with experience. Start to finish was a very easy process. Not always the case with general household maintenance/repairs! Needless to say, would recommend without hesitation and will be using again.
Vera Alves
Jun 12, 2024 Report
Joe and his team were great from the start with the quote to the finish. Joe listened to our requests and what we wanted from the ac and helped us choose the suitable unit for us. They were very thorough and paid attention to aesthetic along with functioning and made sure it looked as good as possible along with effective. They even cleaned afterwards. Great job! Absolutely recommend! Thank you so much
Sheri Taylor
May 21, 2024 Report
Thank you to Ollie for helping me out. He went above and beyond to make sure my AC system is working in time for the summer.
Amber Buggins
Mar 30, 2024 Report
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.
Louise Bell
Dec 24, 2023 Report
Reliable professional and friendly service from this great company. Always prompt polite and respectful.
Sophie McCormick
Dec 09, 2023 Report
An outstanding experience. We are delighted with the products recommended and the design and installation was completed professionally and efficiently with skill and sensitivity to the domestic setting. We would warmly recommend this company.
Nancy Gouldstone
Nov 25, 2023 Report
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.
Adrian Hollingworth
Oct 30, 2023 Report
We had a new technician this time. He was on-time, very thorough and accommodating. Though I offered him help to take his stuff to the basement carpark, he wouldn't let me!
Adrian Hollingworth
Oct 17, 2023 Report
We had a new technician this time. He was on-time, very thorough and accommodating. Though I offered him help to take his stuff to the basement carpark, he wouldn't let me!
Ralph Sutton
Sep 02, 2023 Report
Airtech have serviced our complex Air Heat Source Pump system for almost 10 years. The service, attention to detail, friendliness, and efficiency has been excellent throughout. The system provides all our heating and hot water. We have no gas. A well-deserved 5 stars. Highly recommended.
Amber'S. Animal Adventures
Jun 01, 2023 Report
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.
Denise Baker
Dec 10, 2022 Report
I bought a portable unit and it is wonderful. I can sleep at night without waking up sweating hot. Positive Responsiveness, Professionalism Services Portable A/C services.
Bill Trueman
Oct 18, 2022 Report
Highly recommend from first contact, through quotes and on to installation and follow-up: all went swimmingly. Savings also seem to be better than quoted/estimated.
Sharon M.
Aug 20, 2021 Report
Airtech carried out a thorough site survey to advise on a possible air conditioning installation. The assessment was very detailed and professional. We particularly appreciated that every step of the process was specified, with a realistic discussion of both challenges and possibilities. Very impressed with this comprehensive approach. Highly recommended.
James Dicken
Jun 28, 2021 Report
Airtech installed a new Daikin 3-way multisplit system at my property. The job was excellent from start to finish. Before starting, the MD Philip did a very thorough site survey himself, going over every detail with me carefully. Then he brought his engineer to plan the pipe and cable runs, and size the equipment etc. The actual installation took only two days, and was done to a very high standard. I don't often write reviews, but it was clear to me that Airtech were a company that cares deeply about the quality of work they do, and enjoy their work. Strongly recommend this firm.
Henry White
Apr 13, 2021 Report
Positive:Professionalism,Quality,Responsiveness,Value
Thank you to Airtech who installed my latest outdoor unit many thanks.
Service:Install AC
Lee Putner
Feb 13, 2021 Report
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 .
Lily Rose
Jan 24, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Someone on East Grinstead Mums Facebook recommended to use Airtech, very impressed, all the engineers were lovely very clean and prompt ! Couldn't be any better, 100% would recommend
Services:Cleaning,Repair AC
Ollie De Havas
Nov 15, 2020 Report
Positive:Professionalism
Airtech are so professional how they do things. They come to do there job but they are also very helpful at giving advice. I highly recommend this company. Loverly workers.
Matt Farr
Jul 14, 2020 Report
Positive:Professionalism
We received a quote from airtech which was above our budget. They gave advice to help bring within our range. Issue with delay of delivery from suppliers to airtech handled well. Instalation was professional, as described and tidy. I would recommend this company.
Service:Install AC