Welcome to the ECM Technologies Preferred Service Network (PSN)

Connect with our exclusive Licensed Commercial and Residential HVAC Preferred Service Network Partners, authorized to offer ThermaClear® ProActive Plus Programs and other exclusive and innovative PSN technologies. Our PSN partners are meticulously selected and represent the best HVAC service providers in their respective markets. There are over 130,000 licensed service companies in the United States, with fewer than 1% meeting the minimum entry qualifications for PSN consideration.