      Excellent rating  
 Based on 46 reviews 
    
  
 
 
      Trustindex verifies that the original source of the review is Google. Great fast installation. Lads were really helpful. started on time and finished early. Lads were tidy on site
     
   Charles Hounslow 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. Clean Air were recommended to us by my father, who had used them for years fitting, replacing and servicing air conditioning units. Clean Air fitted some air conditioning units in our dental practice. From the minute I rang them asking for a quote they wee professional, friendly and very thorough. The fitting was very tidy and efficiently completed. The units are running brilliantly. We would thoroughly recommend the team!
     
   Priya Chadha 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. We have used Clean Air Group for a number of years and have found their service excellent. We recently had a new unit installed and the team were great; polite, friendly and very tidy.
     
   Laura Wells 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. This is the first we have used Clean Air Group they installed a new industrial hot air system in our workshop with thermostatically controlled  air blower. They were excellent all the way through from initial contact to installation. The guys in the workshop really appreciate temperature consistency. I would highly recommend them
     
   Matthew Pollitt 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. Very helpful and were able to fix the heater quickly. I would recommend this company and use them again.
     
   Julia Wallis 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. Thanks to all at Clean Air for a great and exceptionally smooth service, from initial visit, to survey, installation and aftercare.
     
   Nicola Sexton 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. We had an air con system installed in our office by the Clean Air Group. The whole process went very smoothly, from the initial quote to the installation. The guys carrying out the installation worked really tidily and neatly, and I was really pleased with the work. Of course, as they say - " the proof of the pudding is in the eating", and once installed and we were using the system we were delighted with it's efficiency, and with how quiet and smooth running the air con units were. So all in all, excellent throughout the whole process and I would definitely recommend them.
     
   Colin Sowter 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. The service from the engineers and the overall company, is first class. Used them for over 20 years and they are so reliable.
     
   Keith W 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. This was the first time dealing with Clean Air group on a big project installing 2 x Evaporative Cooling systems and a heating system. I have to say the professionalism of this company is second to none, right from the very first contact with Ben, he guided me through exactly what we needed and gave the reassurances that such a big investment needed. Literally to a man the team were exceptional, survey through project management with Kyle and of course the way the installs were handled were just brilliant. The project was completed earlier than expected and with clear expertise in this field. The on site engineers were a credit to the company, again nothing was too much trouble and the way they carried out the works was impeccable and safety of anyone near the working area was always at forefront of their mind. I would like to stress that these guys are the best in the business, absolutely delighted with the way it was all handled and would HIGHLY RECOMMEND!
     
   Dan Jones 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. We have now had two Projects done by Clean Air Group over the past 2-3 years. One for a full heating system to the main factory and the other for evaporative Air Conditioning. The first project for heating went so smooth that when we wanted Evaporative Air Conditioning we only asked Clean Air as they are always competitive but more important very professional. The whole experience from Sales, Accounts, Pre Inspection, Fitting and sign off was a delight. I don't do reviews usually but I felt I needed to mention this team. I highly recommend Clean Air Group to you all, they do the complete works, electrics, water, fitting so you have no arguments about oh its the electricians fault etc etc, we have all been their I'm sure. Just trust me the Service and Products are second to none, the engineers/fitters are so helpful and work with you not against you. 5 Stars from us only because I cant give 6. I just want to thank the whole team for Two of the smoothest instals I have ever known. Andy Davis BH Digital Ltd
     
   Andy Davis

      Excellent rating  
 Based on 46 reviews 
    
  
 
 
      Trustindex verifies that the original source of the review is Google. Great fast installation. Lads were really helpful. started on time and finished early. Lads were tidy on site
     
   Charles Hounslow 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. Clean Air were recommended to us by my father, who had used them for years fitting, replacing and servicing air conditioning units. Clean Air fitted some air conditioning units in our dental practice. From the minute I rang them asking for a quote they wee professional, friendly and very thorough. The fitting was very tidy and efficiently completed. The units are running brilliantly. We would thoroughly recommend the team!
     
   Priya Chadha 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. We have used Clean Air Group for a number of years and have found their service excellent. We recently had a new unit installed and the team were great; polite, friendly and very tidy.
     
   Laura Wells 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. This is the first we have used Clean Air Group they installed a new industrial hot air system in our workshop with thermostatically controlled  air blower. They were excellent all the way through from initial contact to installation. The guys in the workshop really appreciate temperature consistency. I would highly recommend them
     
   Matthew Pollitt 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. Very helpful and were able to fix the heater quickly. I would recommend this company and use them again.
     
   Julia Wallis 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. Thanks to all at Clean Air for a great and exceptionally smooth service, from initial visit, to survey, installation and aftercare.
     
   Nicola Sexton 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. We had an air con system installed in our office by the Clean Air Group. The whole process went very smoothly, from the initial quote to the installation. The guys carrying out the installation worked really tidily and neatly, and I was really pleased with the work. Of course, as they say - " the proof of the pudding is in the eating", and once installed and we were using the system we were delighted with it's efficiency, and with how quiet and smooth running the air con units were. So all in all, excellent throughout the whole process and I would definitely recommend them.
     
   Colin Sowter 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. The service from the engineers and the overall company, is first class. Used them for over 20 years and they are so reliable.
     
   Keith W 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. This was the first time dealing with Clean Air group on a big project installing 2 x Evaporative Cooling systems and a heating system. I have to say the professionalism of this company is second to none, right from the very first contact with Ben, he guided me through exactly what we needed and gave the reassurances that such a big investment needed. Literally to a man the team were exceptional, survey through project management with Kyle and of course the way the installs were handled were just brilliant. The project was completed earlier than expected and with clear expertise in this field. The on site engineers were a credit to the company, again nothing was too much trouble and the way they carried out the works was impeccable and safety of anyone near the working area was always at forefront of their mind. I would like to stress that these guys are the best in the business, absolutely delighted with the way it was all handled and would HIGHLY RECOMMEND!
     
   Dan Jones 
 
 
 
 
 
    Trustindex verifies that the original source of the review is Google. We have now had two Projects done by Clean Air Group over the past 2-3 years. One for a full heating system to the main factory and the other for evaporative Air Conditioning. The first project for heating went so smooth that when we wanted Evaporative Air Conditioning we only asked Clean Air as they are always competitive but more important very professional. The whole experience from Sales, Accounts, Pre Inspection, Fitting and sign off was a delight. I don't do reviews usually but I felt I needed to mention this team. I highly recommend Clean Air Group to you all, they do the complete works, electrics, water, fitting so you have no arguments about oh its the electricians fault etc etc, we have all been their I'm sure. Just trust me the Service and Products are second to none, the engineers/fitters are so helpful and work with you not against you. 5 Stars from us only because I cant give 6. I just want to thank the whole team for Two of the smoothest instals I have ever known. Andy Davis BH Digital Ltd
     
   Andy Davis

We are Clean Air Group

We create a better work environment

About Us

"Clean Air were knowledgeable, informative and highly competitive... they always give us the confidence to know they’ll do a grand job"

Paul Rees, H&S and Facilities Officer

Russell Finex Ltd.

Welcome to our website…

Clean Air design, sell, install, service and maintain air conditioning, evaporative cooling, ventilation and heating systems.

We are experts in all the latest cooling, ventilation and heating technologies.

Our engineers provide sensible, impartial advice. They will recommend the most suitable and cost-effective solution for your building.

Our dedicated team are ready to look after every aspect of your project, from initial load calculations and system design, through to plant specification, sales and installation, and then post-project snagging, service and maintenance.

Start the right HVAC partnership right now. Call, Contact Us or Book your Free Site Survey today.

Earning your trust

"It is wonderful to have people who are great at their job and we can trust"

Gordon Forster

Managing Director, Safari MK

Integrity and passion is at the heart of all we do

What makes Clean Air the natural choice for air conditioning, evaporative cooling, ventilation or heating?

Two words, integrity and passion. Integrity – to know that a promise is just that. Passion – to enjoy working hard to be the best that we can be.

Clean Air take great pride in the long-standing relationships we have forged with our clients. Over 80% of our business is repeat custom. It is no accident.

Our partnerships are based on a mutual desire to achieve what’s best for the business in the most efficient and cost-effective way.

So, whether you are an SME or a blue chip multi-national, wherever you are in the UK, and whatever your work, call Clean Air.

How may Clean Air help you?

Established 1989

Thirty years experience in commercial HVAC counts

Clean Air have been providing leading HVAC advice and expertise to a broad portfolio of commercial and industrial clients since 1989.

Few other HVAC companies can match our 30 years experience. Or the expertise of our cooling and heating engineers.

Clean Air promise to deliver the right heating, ventilation or air conditioning installation on time and in budget. Our engineers will ensure that the investment you make is cost effective and fit for purpose.

Clean Air Group are the cooling and heating engineers to trust.

Independent Expertise

"I would not hesitate to recommend Clean Air. Their engineers have the highest standard of workmanship and proved willing to go the extra mile"

Facilities Manager

Lexon U.K. Ltd.

It's all about the right solution for you

With such a huge range of air conditioning, evaporative cooling and heating systems to choose from it is essential to get expert and independent HVAC advice. This will ensure you get the right cooling or heating solution for your business. Our HVAC engineers provide just that.

Whatever your premises, a Clean Air cooling, heating and ventilation system will deliver the best in climate control for your staff and customers

Clean Air believe that there is no substitute for practical experience. For this reason we work closely with all the leading manufacturers – including Daikin, Mitsubishi, Fujitsu, Powrmatic and Nortek. This means we are familiar with all the latest HVAC technologies and products and can give you the best possible advice.

We are a Daikin D1 Partner and a Mitsubishi Diamond Quality Partner (the highest level of accreditation available).

Ready to install and service your HVAC

Office
Factory
Warehouse
Workshop
Manufacturing
Food Processing and Baking

Data Centres & Server Room
Retail
Restaurant
School and University
Sports and Play Centre
Public Building

Our Promise

Cooling, Ventilation and Heating. But better.

Ten Point Promise

For over thirty years we have been keeping our promises. That means you can count on us for:

Reliability, in other words we won’t let you down
Performance, which means we’ll provide all the after-care you need to make sure you get the best from your HVAC
Confidence that we will do everything we can to ensure our HVAC systems are ‘right first time’
Quality because we are accredited to ISO 9001, Gas Safe, B&ES, ROHS, Chas, Oftec and Refcom
Qualifications which ensure works are carried out by highly trained and fully qualified engineers
Honesty because you won’t find any hidden extras in our quotes
Communication is vital and so we will keep you up to date though out a project and during aftercare
Guarantees all our work is fully guaranteed
Care fact is we really do care about your premises and your staff
Value we make sure you receive the best value for money