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AC repair · Queens, Brooklyn & Nassau County · Long Island

AC Repair & Air Conditioning Service

Not cooling, blowing warm air, freezing up, leaking water, or shutting off — we evaluate the outdoor unit, indoor coil, blower, ductwork, drainage and controls, and repair what's actually wrong.

Central air conditioning condenser outside a home

Our approach

A new condenser isn't automatically the answer

Most air conditioning problems show up at the outdoor unit, but plenty of them start somewhere else: a restricted coil, a blower problem, a clogged condensate line, a refrigerant leak, a failing capacitor, or a thermostat that was never configured for the system.

We look at the complete system before recommending a repair or a replacement — and we tell you plainly which one makes sense.

Common AC problems

What we diagnose most often

AC not cooling
Airflow, refrigerant charge, compressor, fan motor or electrical problems.
Blowing warm air
Outdoor unit not running, tripped safeties, capacitor or contactor failures.
Freezing up
Low airflow, dirty coils, filters, blower or low refrigerant.
Leaking water
Clogged condensate drains, failed pumps, cracked pans or poor drainage design.
Keeps shutting off
Safety switches, overheating, short cycling or control wiring.
Upstairs not cooling
Duct design, return air, airflow balance or equipment sizing.

AC not cooling? Start here →

Cooling systems we service

Central air

Split systems with an outdoor condenser and indoor coil, on furnaces or air handlers.

HVAC repair →

Heat pumps

Systems that cool in summer and heat in winter — including reversing valve and defrost issues.

Heat pumps →

Ductless mini-splits

Single and multi-zone systems, wall, ceiling and ducted indoor heads.

Ductless service →

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