PTAC diagnosis
Troubleshooting for units that will not start, cool, heat or operate normally.
PTAC specialist
PTAC service across Queens, Brooklyn, Manhattan & Long Island
Specialized diagnosis, repair, replacement and maintenance for packaged terminal air conditioners in apartments and light-commercial spaces. Our technicians handle ptac diagnosis, ptac repair, ptac replacement and ptac maintenance. A technician diagnoses the problem on site and gives a written quote before any approved work begins. Gotham Home Services Inc. holds NYC home improvement contractor license 2132513-DCWP.
Why Gotham Home Services
PTAC service in Manhattan, Brooklyn, Queens, and Long Island includes diagnosis, repair recommendations, replacement planning, and maintenance for packaged terminal air conditioners in apartments, hotels, and light-commercial spaces. A PTAC is a self-contained through-wall unit serving one room, with model-specific cooling, heating, voltage, sleeve, drainage, and control requirements. Service begins by checking symptoms, airflow, coils, controls, drainage, electrical conditions, and the surrounding installation. Replacement selection also depends on sleeve dimensions and circuit capacity. Pricing is quote on request after inspection because the unit condition, compatible equipment, building access, and approved work vary by property.
- PTAC diagnosis
- Repair and replacement
- Quote on request
What we handle
Focused PTAC service
PTAC units combine room-by-room cooling and heating in a compact through-the-wall system. When performance drops, the cause may involve airflow, controls, drainage, electrical components or the unit itself.
We inspect the equipment and installation conditions, explain the findings and provide a quote before approved work begins.
PTAC repair
Repair recommendations based on the unit condition and diagnosed problem.
PTAC replacement
Replacement planning around the wall sleeve, electrical setup and room needs.
PTAC maintenance
Filter, coil, drainage, airflow, control and operation checks.
Airflow problems
Assessment of weak airflow, unusual noise and uneven room comfort.
Drainage concerns
Inspection of condensate and drainage issues around the unit.
Practical guidance
PTAC HVAC guides
PTAC Not Heating? 7 Causes and What to Check First
A PTAC that blows cold or lukewarm air in winter usually has a setting, airflow, heat-source or control problem. Here is what to check first.
Read guidePTAC Leaking Water Inside: Causes and What to Do First
Water dripping from a PTAC into a room is usually a drain, tilt, airflow or sleeve-seal problem. Here is how to tell them apart and when to stop.
Read guide9 Signs Your NYC PTAC Unit May Need Replacement Instead of Repair
A PTAC unit in a New York City apartment or hotel may need replacement when recurring failures, corrosion, persistent noise, weak output, or major.
Read guide7 PTAC Brands Commonly Found in NYC Apartment Buildings, Compared
Seven PTAC brands commonly encountered in New York apartment buildings include Amana, GE Zoneline, Friedrich, LG, Islandaire, Gree, and Trane. A brand.
Read guideWhat Is a PTAC Unit? How Packaged Terminal Air Conditioners Work
A PTAC, or packaged terminal air conditioner, is a self-contained unit installed through an exterior wall sleeve to cool one room and, on equipped models,.
Read guidePTAC vs Ductless Mini Split for NYC Apartments
For a New York City apartment, a PTAC is often the less disruptive option when a compatible wall sleeve and electrical circuit already exist. A ductless.
Read guidePTAC Not Cooling: 8 Causes and What to Check First
When a PTAC runs but does not cool, check the thermostat mode, temperature setting, filter, indoor coil, outdoor grille, condensate path, and whether.
Read guidePTAC Maintenance Schedule for NYC Co-ops and Hotels
A practical PTAC maintenance schedule for New York City co-ops and hotels combines frequent filter attention with professional seasonal inspections..
Read guideApproved field work
View the project portfolio
See project photos, service types, locations, and captions approved directly by Gotham Home Services.
Common questions
Before you book
What does PTAC stand for?
PTAC stands for packaged terminal air conditioner. These through-the-wall units provide room-by-room cooling and, depending on the model, heating.
Do you repair PTAC units that are not cooling?
Yes. We diagnose PTAC cooling, airflow, control, drainage and operating problems before recommending repair or replacement.
Can you replace an existing PTAC unit?
Yes. We review the existing wall sleeve, electrical setup, unit dimensions and room needs before recommending a replacement.
Do you provide PTAC maintenance?
Yes. PTAC maintenance can include filters, coils, drainage, airflow, controls and general operation checks. Pricing is quote on request.
Request service
Tell dispatch what you need and request a quote.
PTAC by neighborhood
Neighborhood PTAC pages
PTAC by brand
Brand service pages
We are an independent licensed contractor and hold no factory dealer status with any manufacturer. Also see ductless mini-splits and the co-op HVAC approval guide.
Last updated by the Gotham Home Services team.