D & J Air Conditioning and Mechanical Contracting - Nanuet's Emergency HVAC Services

Given our local weather swings, common signs include uneven heating or cooling, unusual noises like rattling or banging, a sudden increase in your energy bills, or the system struggling to maintain your set temperature. These issues can stem from various causes, including wear from constant use. Our team can diagnose and resolve these problems to restore your comfort.

Absolutely. Boiler heating system breakdowns are a frequent issue we address in the Hudson Valley. Problems can range from faulty thermostats and circulator pump failures to issues with pressure or the ignition system. With over 40 years of experience, our technicians are skilled in diagnosing and repairing all major boiler brands to get your home's heat reliably restored.

We recommend scheduling maintenance twice a year—ideally in the spring for your cooling system and in the fall for your heating system. This proactive approach is key in our climate. It helps prevent common local issues like clogged condensate drains, which can cause water damage and system shutdowns during humid summers, and ensures both systems are efficient and ready for seasonal temperature extremes.