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We Make Buildings Smarter…

Atlantic Westchester is a commercial HVAC company dedicated to making buildings smarter while providing the highest quality service in the industry. Since 1961, we’ve catered to clients across the NY metro area with proactive maintenance, remediation and installation services based on their unique facility needs. Our professional, well-trained team works as a trusted partner to provide our clients with intelligent, energy-efficient solutions that optimize building performance, lower operating costs and improve comfort.




Three HVAC Strategies to Effectively Upgrade Your Building’s Air Quality

Atlantic Westchester has proactively created a three-Step HVAC strategy for their customers to ensure the safe return of building occupants and users. The strategy includes maintaining building performance, enhancing indoor air quality, and eliminating airborne microbes. Atlantic Westchester has done the research and found the most advanced and effective technologies that can be implemented into existing HVAC systems that will clean air, kill mold, pathogens and viruses.


Smart energy solutions help lower operating costs

Tight budgets shouldn’t stop you from improving your energy infrastructure. Energy savings of 10 to 50% can be realized through modern equipment upgrades and maintenance of existing building systems: U.S. DOE and the Building Owners and Managers Association (BOMA).

Optimize the performance of all of the energy-consuming systems in your building and ensure that all aspects of energy waste in your buildings are addressed. Atlantic Westchester can help you modernize your entire energy system.


We Make Buildings Smarter…

We’re not one of those “in-and-out” operations. As a trusted partner, Atlantic Westchester is committed to you, your employees and your business. That’s why we have higher overall customer satisfaction and retention.

Talk about a deep bench. Our team has the real-world experience, equipment and advanced training programs to consistently offer top notch service that goes beyond just getting the job done.

Sectors We Serve


Atlantic Westchester serves all major business sectors and industries. We have the expertise and on the job technical experience that matters — helping our jobs go smoother, complete faster, and server you better with more uptime because the job is done correctly the first time.


Municipalities are facing a extended period of budget tightening that began a decade ago and continues today. So it’s more important than ever to keep your current system running efficiently with a minimum of unforeseen repairs. And when you are ready to upgrade to new equipment, our Energy Solutions Specialists can help design and install a system


We are HVAC specialists and our focus is making your indoor environment as comfortable and efficient as possible. We know budgets are still tight so our comprehensive and proactive services are configured to help save on energy costs, and can also cost-effectively extend the life of your existing HVAC system.


We work with a range of energy industry partners, suppliers and manufacturers to select the best equipment that works with your application. These close relationships mean we are participating in important projects, gaining experience with the latest HVAC and energy related technologies.

Latest News

Employee Spotlight: Cathy Hoffman & Ken Berish

Congratulations to Atlantic Westchester’s very own Cathy Hoffman and Ken Berish for both receiving the Diamond Award from Linc Services! This prestigious award recognizes the best of the best in the […]

Making Your School’s HVAC System Ready for the New School Year

According to a National Bureau of Economic Research Study, higher classroom temperatures can directly result in lower test scores. With the new school year rapidly approaching, educational facility managers should […]