Welcome to the website for Air Conditioning Services SW Ltd, the home for all your ventilation needs.

With over 30 years of experience working in both domestic and commercial environments throughout Cornwall and Devon, our company has all of your air conditioning needs covered. We have all the skills and knowledge to create the perfect environment for your work or home. We can design and install a variety of solutions for you, including dehumidifiers and high quality ventilation, to efficient and low-cost heating solutions for your property.

As Mitsubishi A1 partners, you can trust that our work will provide you with the perfect environment for years to come. No job is too big or too small. In the past, we have worked with prominent clients such as the NHS and various city councils, but we take care to provide equally great solutions for individual households as well.


You can trust the work provided by us as a local company. The engineers we employ are fully qualified for all domestic and commercial work, including full F-Gas/ReFcom accreditation.

We provide free surveys, designs, and quotations throughout The South West and enable you to choose from products by leading manufacturers such as Mitsubishi, LG, Toshiba, Samsung, Daikin, Fujitsu, and Hitachi.

Below is a quick overview of the services we offer. Additional details about each topic can be seen by clicking on their respective pages:

Domestic and Commercial
We provide our services to a wide variety of clients: From individual households to offices, doctor surgeries, schools, and many more types of buildings. No job is too big or too small!

Air Conditioning
Our air conditioners provide full climate control. This includes not just cooling, but also low-cost heating. Our air conditioning units come in a variety of sizes and features to suit your specific needs.

Ventilation and Recovery
We offer traditional ventilation systems that expel air inside your building to the outside, dispelling odours and moisture. However, we also provide total heat exchange and heat recovery systems to avoid money being wasted. Our systems recover up to 80% of heat typically lost, and our units can pay for themselves in energy costs alone in 5 years.


Our HVAC systems are a cost-effective way to improve the air quality and ventilation wherever needed, reducing excess humidity and dampness and increasing comfort.

Heat Pumps
Our heat pumps help you increase the efficiency of heating your home and combat ever-increasing energy prices. Our high-tech heat pumps can provide a savings of up to 80% on electricity and 50% on gas to heat your home.

If you are in Devon or the surrounding area, give Air Conditioning Services SW Ltd a call or email today for your free quote, and let us provide your home or business with the quality air solutions that you deserve.

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