Established in 1998, air cool engineering (NI) Ltd specialises in the design, installation and maintenance of HVAC and renewable energy systems for businesses and homeowners. From air conditioning to air source heat pumps and heat recovery ventilation, our industry trained, qualified engineers and Project Managers, are professionally equipped to provide you with the right solution to meet your specific needs and budget. PLUS, as an established, accredited and reputable business, all our systems installed, are covered by comprehensive warranties.With a solid track record in sectors across Northern Ireland, UK mainland and Ireland, air cool engineering (NI) Ltd provides the assurances that you are dealing with a trusted company, whose high level of customer service and technical know-how, underpins our consistent steady growth. As the only Mitsubishi Electric Diamond Quality Partner in Northern Ireland, we can now offer a ten year warranty on all Mitsubishi Electric new system installs. We also hold Safe Contractor, REFCOM and Constructionline certifications.