NYC AC & HVAC Team
AC running but not cooling? PTAC leaking water onto the floor? We repair the units NYC apartments actually have - PTAC, water-source heat pumps, and through-the-wall AC. Refrigerant work by an EPA Section 608 Universal certified tech. Same-day service when you call before 1 PM.
Book OnlineSame-day service · EPA 608 certified refrigerant work · Insured local techs
Common AC Problems
A unit that blows air but never gets cold usually has a dirty coil, a failed capacitor, or low refrigerant from a slow leak. We test pressures, find the real cause, and fix that - not just top off gas that will leak out again.
Water dripping from a PTAC or wall unit is almost always a clogged condensate drain or a frozen coil thawing out. Turn the unit off first - running it can flood the wall or the neighbor below. Usually a one-visit fix.
The under-window units in condos, co-ops, and offices. Boards and capacitors we repair in place; when the sealed system is done, repair isn't worth it - we swap in a new unit through the same wall sleeve. Ice Air, Islandaire, Daikin, McQuay, Simon-Aire, Applied Comfort, ClimateMaster.
High-rises run on shared water-loop heat pumps. Short cycling, fan noise, or no cold air usually means a control fault, a clogged coil, or a dead blower motor. We diagnose in place instead of waiting on the building's vendor.
What We Service
Electronics repaired, worn-out units replaced same-sleeve. We source Ice Air, Islandaire, Daikin, McQuay, Simon-Aire, Applied Comfort, and ClimateMaster units - the brands running in Manhattan buildings.
In-wall units running on a shared building water loop. No cold air, short cycling, control faults, and blower motors.
Wall-mounted heads and outdoor multi-split units. Not cooling, ice on the head, drips down the wall - diagnosed and fixed in place. Through-the-wall sleeve units too.
Residential central air and split systems - weak airflow, refrigerant leaks, compressor and electrical faults.
Stores, offices, and small buildings. Rooftop unit repair up to and including compressor replacement.
Units that ignore the setting, run non-stop, or won't switch over to heat. Diagnosed and replaced the same visit.
Verified on Google
★★★★★
Setting up the appointment was easy, even with the condo's COI restrictions. They kept me posted on when the technician would arrive, and he was very efficient - found the issue and fixed it. Excellent service.
Isabelle L. · Manhattan
★★★★★
I reside in NJ and manage and own properties in Brooklyn NY and beyond. So it is PARAMOUNT that I secure contractors with the highest level of integrity, service and quality of work. That's exactly what I received from Good Old Appliance Service. Clear communication. Timely repair. Fair price. No surprises.
Darryl W. · Brooklyn
★★★★★
Excellent communication and transparency. Diagnosis and fixing the problem was quick, professional and reasonably priced.
Illya S. · Manhattan
Built for NYC
PTAC and wall units in co-op and condo apartments - we work with your super, the freight elevator, and building rules.
Doorman and high-rise buildings are routine for us - insured techs with a COI ready for building management.
Refrigerant handled by an EPA Section 608 Universal certified tech - pressures tested, leaks found, not just topped off.
Honest scope: we don't service window AC units, boilers, or furnaces - and we'll tell you that on the phone, not after a paid visit.
Service Area
Doormen-friendly AC service across Manhattan. Call (929) 677-5011.
All Manhattan neighborhoods →HVAC FAQ
Quick Reference
Not sure which one is yours? Call and describe what the unit is doing - we'll tell you straight what it likely is and come with the right parts.
Call your local Manhattan and Brooklyn AC team. Same-day service when you call before 1 PM.
Book Online
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