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16 Hampshire Drive, Washingtonville, NY 10992



JES Heating & Cooling Inc. is a premier HVAC company based in Westchester, NY offering top-notch heating services in Cornwall and its surrounding areas. For more than three decades, we have been providing expert HVAC solutions such as furnace repairs, heat pump installations, central heating system upgrades, and routine maintenance services. Our prime commitment is to ensure your home or office stays comfortable and cozy all year round.

We are not your average heating and cooling company as we go beyond just delivering services; we forge strong lasting relationships with our clients. We believe that when it comes to heating and cooling systems, your comfort, safety, and satisfaction are paramount. That is why, for every job we take on, whether small or large scale, our team operates with the utmost professionalism and quality in mind.

Highly Skilled Professionals at Your Service

At JES Heating & Cooling Inc., we ensure that our team is well-equipped with the latest tools and equipment to complete every task efficiently and effectively. Our technicians are certified, trained, and experienced in handling a plethora of heating issues and provide appropriate solutions that reflect our expertise and experience.

We comply with all local, state, and federal regulations to ensure our clients’ peace of mind. You can trust that your HVAC system is in good hands because your comfort and satisfaction are our top priority. Also, we partner with trusted outlets to procure high quality, durable products that provide superior performance, enhancing the longevity and efficiency of your heating system.

Reliable Heating Services in Cornwall, NY

JES Heating & Cooling Inc. is your go-to when you seek reliable heating services in Cornwall, NY. From routine maintenance to complete heating system overhauls, we provide comprehensive services to ensure your indoor space, be it your home or workplace, remains warm and cozy, particularly during the chilly winters of New York.

We understand that a malfunctioning heating system is more than just an inconvenience; it can be a serious hazard. That’s why we are always poised to respond quickly and precisely to emergencies with our timely and efficient services. We pledge to our clients that when they choose JES Heating & Cooling Inc., they are choosing a company that not only meets but also exceeds their expectations.

Client-centered Approach

Our business is built on the foundation of providing excellent workmanship combined with exceptional customer service. We give the highest level of respect and attention to each client, acknowledging the unique needs of their heating systems. This has not only built trust with our clients but also ensured repeat business, making us a preferred HVAC service provider in Cornwall, NY.

At JES Heating and Cooling Inc., our team of dedicated professionals, backed by high-quality products and over three decades of industry experience, guarantees your optimal comfort through our exceptional heating services. In a place like Cornwall, NY, where reliable heating is a must, we are committed to providing superior heating solutions to meet your unique requirements and suit your budget. Trust us for all your heating needs, and rest assured in the knowledge that we will do our utmost to make your home or office as comfortable as possible.

Furnace Maintenance, Heating Service, Furnace Service & Heater Maintenance in Cornwall, NY

Heating Maintenance & Heating Service in Cornwall, NY

Heating Maintenance ∴ Cornwall, NY


We originally called in Jes after several companies had came in to give us an evaluation for our central air units. 4 companies before we called Jes with 4 completely different answers with a cost for dealing with the issues ranged from 8 to $15,000, Eric and his brother came in and within 30 min evaluated and explained in detail the problems. They rewired the unit correctly after it was taken apart from the other groups that had looked at everything and said that they could fix the problem for $750.00, a leaking pan. I’ve since given Jes several other jobs from exchanging my home boiler to installing our ductless AC unit in our office.


JES is truly head and shoulders above all of the other HVAC contractors with whom I’ve worked. Not only are they responsive and friendly, but they show up when they say they’ll show up, they really go the extra mile when you need help in a pinch, they do great work (they replaced a central air compressor and air handler for me a few years ago and I’ve never once had a problem with the new system), and their prices are fantastic. It’s rare to find HVAC service providers who seem to go about doing what they do with integrity in mind first, but JES breaks that mold completely.


JES was absolutely amazing! They provided excellent customer service. They spent time explaining the different options we could go with for zoned central air units. They were extremely patient and helpful with answering all the questions I had. We ended up doing one zone with new duct and vent installation. They were very efficient and very clean. They were competitively priced which was great because we checked with a number of other companies. We were provided with a very detailed proposal; they were extremely accommodating when I wanted to make some changes to what we had originally discussed. I highly recommend them. I will definitely hire JES again.


Very satisfied not just with the professionalism, performance, price point and punctuality of the family behind JES but also very satisfied with the feeling I get when I recommend them to friends, because I know they will be just as impressed.
When I first met Erick and Sanddy (installed a new furnace plus tricky new ductwork; subsequently repaired my water heater) I relied on web reviews, so now I can safely pay that forward by saying that I cannot recommend them highly enough.
If you want complete satisfaction with people you can trust, say yes to JES

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Heating Maintenance

Cornwall, NY