NYC McQuay PTAC Air Conditioners

mcquay ptac

McQuay AC Service and Repair Experts in NYC

 Through-the-wall McQuay, zoned heating and cooling systems have set the standard for innovation and premium quality for nearly 50 years. Hundreds of thousands of McQuay Incremental® and Packaged Terminal Air Conditioner (PTAC) and Heat Pump (PTHP) products provide year-round comfort in multi-room, multi-story buildings such as hotels/motels, office buildings, apartments, dormitories, hospitals, nursing homes and schools .

Broadest selection of PTAC and PTHP products

In addition to service and repair Sigma Air offers the broadest selection of PTAC and PTHP products in the industry to meet your new construction and replacement applications. For non-standard wall sleeve applications, only McQuay offers the exact replacement and the same durable design and construction of the original. Units are reliable, durable, quiet, and easy to maintain. They provide maximum flexibility to meet your application requirements and reduce installation and labor costs.

Skilled technicians

Should you require service on your current McQuay air conditioning system, our skilled technicians have the experience and know-how to diagnose, adjust, or service and repair your AC so as a result  you are comfortable all year long. Always remember that for safety and warranty reasons, you should never attempt to repair your air conditioning system yourself. If you live in NYC, you need the AC service and repair experts we have on staff. They have more than 40 years of experience between them, and they know how to get the job done right the first time. Call us for any questions about your McQuay air conditioning system.

McQuay Air Conditioning Replacement

In the event that your equipment needs replacement right away, you have peace of mind knowing we're only a phone call away. We are available to address your immediate needs, as soon as a problem arises.To request an AC service call, you can call us or  Contact us online. Our air conditioning technicians are prompt, professional, and standing by. Don't wait until it's too late! Call our highly trained professional AC technicians today.


201 west 72nd st
Ac Replacement

Ac Repair
Ac maintenance

Sigma Air Conditioning
224 12th Ave New York,NY 10001
Tel. (646)727-9322

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