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Heat pumps · Queens, Brooklyn & Nassau County

Heat Pump Repair, Service & Installation

Air-source and cold-climate heat pumps, ducted and ductless. Heat pumps work well in New York winters when they are selected, installed and controlled correctly — and poorly when they are not.

Outdoor heat pump unit installed beside a house

Heating and cooling

One system, two seasons, a lot of configuration

Heat pumps reverse the refrigerant cycle to heat in winter and cool in summer. They depend on correct refrigerant charge, airflow, defrost operation and — very often — correct thermostat configuration. A heat pump wired or configured like a furnace will run, but it won't run right.

We service Mitsubishi Electric, Daikin, Fujitsu, Carrier, Trane, Lennox, Bosch, Rheem, Goodman, LG, Samsung and other heat pump manufacturers.

Common heat pump problems

Not heating
Defrost problems, refrigerant issues, reversing valve, controls or aux heat.
Not cooling
Airflow, refrigerant charge, outdoor unit or thermostat configuration.
Blowing cold air in winter
Defrost cycles, mode settings or a system that is undersized.
Iced outdoor unit
Some frost is normal; heavy ice that doesn’t clear is not.

Professional service evaluation

How service works

  1. 01

    Request service

    Tell us what's happening and send photos of the equipment if you can.

  2. 02

    Professional evaluation

    We inspect the actual equipment and determine the problem and the appropriate solution.

  3. 03

    Restore the system

    When possible, we repair it properly and explain what we found. You approve the work before it proceeds.

What to expect from a service visit →

You don't have to know what's wrong

Need HVAC help?

Heating • Cooling • Boilers • Heat Pumps • Ductless • HVAC/R • Controls

Tell us what the system is doing. We'll evaluate it, explain what we find, and help you decide the right way forward.

Request Service Call Air Mechanical (646) 657-5775

Queens • Brooklyn • Nassau County • Long Island