ADM Mechanical Service & Maintenance LLC

ADM Mechanical Service & Maintenance services heating and cooling systems for homes, commercial buildings and boats. Residential work covers furnaces, boilers, central air, ductless mini-splits, heat pumps and indoor air quality systems. Commercial jobs range from office buildings and retail spaces to industrial facilities, including system design, installation, repairs and ongoing maintenance. The marine side deals with saltwater exposure, confined spaces and marine-grade equipment.

Maintenance contracts cover seasonal inspections, tune-ups and priority scheduling. Emergency service is available 24 hours a day, every day of the year, while the office keeps regular weekday hours. The company is based in Farmingdale and serves Long Island and New York City, with separate phone lines for Nassau/Suffolk and NYC. The team is licensed and insured and has worked with all major HVAC brands.