Air conditioning installation and air conditioning service across Portsmouth


ADS Cooling has been installing air conditioners to our Portsmouth clients for the last twelve years. By using the best air conditioning units currently available, and by utilising staff with over thirty years’ experience between them, we are your local air conditioning firm, providing an unbeatable level of service and quality.

A full air conditioning package

We have enough expertise in the industry, and access to the finest air conditioning units in the world, meaning that we can meet your requirements for an air conditioning solution, whatever they might be.

Air conditioning

Air conditioning units have become an increasingly popular fixture in homes, offices, and industrial complexes. Our team of engineers will help you design a system that best suits your needs. Speak to one of our team members today we will arrange a consultation to see what set-up will be best for you.


Designing the system and choosing the air conditioning units is only the first step. Once you’ve chosen, our technicians will install the new system for you, with the minimum of hassle.

ATEX Air Conditioning Units

Many commercial and industrial processes create hazardous, toxic, or flammable environments that nevertheless require effective air-conditioning for the machinery and people involved. We supply, install, and maintain a range of explosion-proof air conditioners, fully certified to ATEX guidelines.


As well as installing new air conditioning units, ADS Cooling also offers provides a broad spectrum of air conditioning services for existing units. These include annual maintenance checks, replacement parts, and ad hoc repairs. If you have an issue with your current air conditioning unit, call us today.

No job too big or small

We are equally at home installing home air conditioners for a private client as designing a bespoke air conditioning system for an entire corporate office block. In our time, we have delivered our quality air conditioning services to hospitals, schools, and air traffic control centres, among others.

Only the best

As Hampshire’s foremost air conditioning installation company, we train our staff to the very highest standard. All our installation experts are fully approved by both Mitsubishi and Daikin to install their standard and heavy industrial air conditioning units. All certificates and qualifications claimed by our engineers can be made available to view upon request.
Since we know our service to be outstanding, we match it by choosing the very best brands for our products. These include Daikin, Mitsubishi, Fujitsu, Hitachi, Samsung, Toshiba, and LG – some of the biggest names in the industry.

Your local air conditioning company

We are proud to be a local business, having established ourselves in the beautiful city of Southampton in 2006. From here, we cover an area of some forty miles, which allows us to provide the same high standard of air conditioning services to clients as far afield as Southampton, Andover, Salisbury, Bournemouth, Winchester, and Portsmouth.

Over thirty years’ experience

Our team of air conditioning engineers have done home air conditioner installations for more than three decades between them. You will be hard pressed to find another firm bringing this level of expertise to the job, anywhere in the Hampshire region.

Get In Touch

Call ADS Cooling on 01489 790 979 for all your air-conditioning needs in the Portsmouth area and get a free, no-obligation quote.

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