Commercial HVAC
PSG: Your Premier Commercial HVAC Solution in the Westchester County Area.
As a leading provider of commercial HVAC services in the NYC/Westchester County, PSG delivers comfort, efficiency, and reliability for your business. Our experienced technicians specialize in designing, installing, and maintaining HVAC systems tailored to your property. From energy-efficient units to climate control solutions, we optimize your building’s performance and lower operating costs. Trust PSG as your partner in creating a comfortable and productive work environment. Contact us today to elevate your commercial HVAC experience.
At PSG, we’ve got over a decade of experience in helping the Westchester County area business owners. We provide the total cost up front, and our HVAC repairs are 100% satisfaction guaranteed.
Special Offer. New customers save 25% off their first service call
Reliable HVAC Solutions for Commercial Spaces
PSG Air Conditioning & Heating provides reliable HVAC solutions for commercial spaces in the Westchester County Area. Our team of experienced technicians offers comprehensive services, including installation, repair, and maintenance of heating and cooling systems.
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PSG provided exceptional service for our commercial HVAC needs. Their team was professional, knowledgeable, and responsive throughout the entire process. They quickly diagnosed and resolved our heating issues, ensuring our office remained comfortable and efficient. I highly recommend PSG for any commercial HVAC requirements.
Keith P.
Mahopac ,NY
PSG provided great service when our commercial boiler broke down. Their team was quick, professional, and found the problem. They fixed the boiler efficiently, keeping our business running smoothly. I was impressed with their skills and focus on customer satisfaction. I highly recommend PSG for any HVAC needs.
Carol M.
Mamaroneck,NY
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Common Commercial HVAC Needs
At PSG Air Conditioning & Heating, we understand the specialized HVAC needs of commercial properties across the Westchester Area. From office buildings and retail spaces to restaurants and warehouses, commercial systems must do more than keep spaces cool or warm—they must perform efficiently under pressure.
Our team services all major commercial HVAC setups, including rooftop units, zoned systems, and custom ductwork. We offer fast repairs, expert installations, and preventative maintenance plans that help reduce energy costs and prevent unexpected breakdowns.
With PSG, you get a reliable partner focused on quick response times, transparent pricing, and minimal disruption to your business. We keep your system running smoothly so your team and customers stay comfortable—no matter the season.
Common Commercial HVAC Problems & Their Symptoms
● Inconsistent Temperature: Certain areas feel too hot or too cold despite uniform thermostat settings, often due to zoning imbalances or airflow restrictions
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● Poor Airflow or Ventilation: Weak air from vents or a stuffy, humid environment may indicate blocked ducts, dirty filters, or failing blowers.
●Short Cycling: The HVAC system turns on and off frequently in short bursts, typically caused by thermostat issues, clogged filters, or oversized equipment.
● Electrical or Sensor Malfunctions: System may fail to power on, shut down suddenly, or deliver inaccurate temperature due to faulty relays, capacitors, or sensors.
● Rooftop Unit Failures: Sudden loss of heating or cooling from packaged rooftop units caused by neglected maintenance, weather exposure, or mechanical wear
● Deferred Maintenance: A rise in complaints, breakdowns, or energy usage tied to skipped service intervals, which is common in buildings with limited on-site facilities staff or budget constraints
Commercial HVAC Questions From Clients Like You
We understand that downtime affects your operations, tenants, or staff. That’s why PSG offers same-day emergency HVAC service across the Westchester County Area. Our licensed techs arrive prepared to diagnose and repair most issues on the spot.
Yes. We offer customizable commercial maintenance plans that include scheduled inspections, filter replacements, coil cleanings, and performance checks to keep your system running efficiently and prevent costly breakdowns.
Absolutely. Our technicians are fully trained to handle rooftop units (RTUs), multi-zone systems, and ductless mini-splits used in office buildings, retail spaces, and warehouses. We work with all major brands and can also assist with system upgrades.
Reasons Why You Can Count On PSG For Your Commercial HVAC Needs
You’re guaranteed to be thrilled by the kind of friendly service that only a local provider like PSG can provide.
Upfront Pricing
No hidden fees, just honest quotes
Certified Techs
Trained, experienced, and courteous
Fast Response Time
We're there when you need us most
Our licensed repair experts can handle anything.
We repair all makes and models of residential air conditioning, from old clunkers to newer models. We handle ductless (mini-split) air conditioners too.
Our Guaranteed Workmanship
If your system breaks down again in the season, we’ll fix it again for free.
PSG is accredited by these independent organizations.
At PSG, we are committed to providing you with the best possible home heating experience.