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sales@addair.co.uk
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01209 612 602
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From Cornwall to the South West: Your Partners in Compressed Air & Air Conditioning

With over 50 years experience at our fingertips AddAir has evolved from a specialist compressed air company into one of the South West's most comprehensive providers of Air Conditioning and Compressed Air solutions.
Based in the heart of Cornwall at Pool Business Park, we have built our reputation on a simple principle: Technical integrity without compromise.

Our Evolution

While our roots are firmly planted in the world of industrial compressors and pneumatic engineering, we have expanded our expertise to meet the changing needs of our clients. Today, we are a Dakin installer of high-efficiency Air-to-Air heating and cooling systems, helping both domestic and commercial customers transition to more economical, sustainable ways of managing their environment.
We have moved away from simple "product sales" to focus on what we do best—Expert Installation, Bespoke Design, and Precision Servicing.

The Pillars of the Add Air Standard

We believe that our customers deserve more than just a quick fix. They deserve the peace of mind that comes from working with a fully accredited, professional team.
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1. Industry-Leading Accreditations

We are one of the few providers in the region to maintain a triple-threat of professional standards:
BCAS Registered
As members of the British Compressed Air Society, we adhere to the highest codes of practice in the industry.
REFCOM Certified
We are legally authorized and professionally qualified to handle refrigerants safely and responsibly.
ISO 9001 Standard
Our Quality Management System is independently audited, ensuring that every job—from a domestic AC install to an industrial compressor overhaul—is performed to a global standard.

2. Deep Technical Expertise

Our engineers aren't just installers; they are fully qualified technicians and problem solvers. With decades of experience across piston, screw, and vane compressors, as well as the latest inverter-driven air conditioning technology, we have the "old school" knowledge of machinery combined with "new world" energy-efficient solutions.

3. A Local Partner

We are proud to be a Cornwall-based business. We understand the local landscape, the impact of the coastal environment on equipment, and the importance of a rapid response for South West businesses. When you call us, you aren't reaching a distant call center—you’re talking to a local team that cares about your uptime.

Meet the Core Divisions

We provide tailored compressed air solutions for:
Climate Control
Specializing in Air-to-Air heat pumps and air conditioning for homes and businesses.
Industrial Air
Providing the "fourth utility" through high-performance compressors and PSSR-compliant servicing.
Commercial Refrigeration
Keeping the South West’s hospitality and retail sectors running with reliable cooling solutions.
Technical Sourcing
Expert parts identification and supply for all major machinery brands.

Why Our History Matters to Your Future

Fifty years in business has taught us that technology changes, but the need for reliability stays the same. Whether we are installing a cutting-edge energy-saving heater in a home or conducting a Written Scheme of Examination in a factory, we bring five decades of safety-first culture to every project.