ECM Air Conditioning (East Coast Mechanical)

ECM Air Conditioning, doing business as East Coast Mechanical, has served West Palm Beach since 1994 under license BC-CLC 042615. The contractor holds a 4.6-star average from 4,014 reviews and operates seven days a week from 7 AM to 9 PM. Beyond Palm Beach County, ECM dispatches crews into Broward, Martin, and St. Lucie counties. While heat and humidity define South Florida summers, the company also fields plumbing and electrical crews under the East Coast Mechanical banner, giving homeowners a single point of contact for three distinct trades.

As a Lennox factory-authorized dealer, ECM stocks a full line of Lennox air conditioners and publishes a free 99-point A/C system engineering assessment so homeowners understand exactly what condition their equipment is in before spending money. The company developed its own Breathe Green sanitizing process using REME HALO and HALO-LED air purification technology, combining ultraviolet lighting and needlepoint bipolar ionization to clean duct systems rather than simply masking odors. Duct sanitizing tune-ups, commercial maintenance agreements, and indoor air quality solutions round out a portfolio that goes well beyond standard repair calls.

Five-star reviewers consistently named the technicians who helped them. Barbara Marsicano credited Armando with an excellent AC service visit, noting she would request him again. When Fred S called after his A/C tripped a breaker, Alberto Collins arrived the same day and explained the diagnosis in plain language without jargon. Papa Daddy described how Marcus patiently walked through a service contract renewal, answering every question before completing the paperwork. Jason Weber's one-star review cited a gas water heater installation that left his household without hot water for nearly a week and alleged that ECM left the unit with a lit pilot light in a non-functioning state.