air conditioning repair near me

When the summer heat hits Westchester, you need an AC system that performs flawlessly. All Star Mechanical delivers comprehensive air conditioning services for central systems, mini-splits, package units, heat pumps, chillers, cooling towers, PTAC units, pumps, and motors. We handle sales, service, and installation for residential, commercial, and industrial properties.

Is your AC blowing warm air? Making strange noises? Short cycling? Our diagnostic process identifies the root cause fast – whether it's a refrigerant leak, failed capacitor, or clogged coil. We don't just patch problems; we provide lasting solutions that restore efficiency and lower your energy bills. For new construction or retrofits, we help you select the right sized system for maximum comfort and minimum operating cost. Every installation follows strict manufacturer guidelines and local codes. With 24/7 emergency availability, we ensure you are never left sweltering. Trust our licensed technicians to keep your space cool and productive all season long.

Commercial refrigeration downtime means lost revenue and spoiled inventory. All Star Mechanical specializes in keeping your cold chain intact. We service supermarket refrigeration racks, walk-in refrigerators and freezers, reach-in boxes, ice machines, wine coolers, salad bars, pharmaceutical storage units, and blast chillers across Westchester.

Our team understands the urgency of a refrigeration failure. That is why we offer rapid response 365 days a year. From a frozen evaporator coil to a failed compressor or control board, we carry common parts on our trucks to complete most repairs in a single visit. We also provide preventative maintenance contracts to reduce unexpected breakdowns – including coil cleaning, refrigerant checks, and electrical inspections. For businesses expanding or upgrading, we design and install energy-efficient systems that meet health department standards. Whether you run a restaurant, grocery store, or lab, count on our expertise to protect your products and profits.

When temperatures drop in Westchester, a reliable heating system is essential for safety and comfort. All Star Mechanical offers complete heating services for boilers, forced air furnaces, oil-fired central heating, package HVAC systems, hydronic heating, radiant heating, and heat pump mini-splits. We serve residential, commercial, and industrial clients with sales, service, and installation.

Have no heat? Strange odors? Uneven warmth? Our emergency team is ready 24/7 to restore your comfort. We start with a thorough inspection – checking thermostats, burners, heat exchangers, and safety controls. For boiler systems, we troubleshoot circulator pumps, zone valves, and pressure issues. Furnace problems often trace back to dirty filters, faulty ignitors, or blower motors. We explain exactly what needs repair and why. If your system is aging or inefficient, we help you upgrade to modern condensing boilers or high-efficiency furnaces that cut fuel bills. With proper sizing and professional installation, we deliver reliable warmth all winter long. Call us before the cold hits for a complimentary estimate.