
Refrigeration
We Help You Keep Your Cool.
At New England Air Systems, we have expertise in the construction and service of a wide range of refrigeration systems, from industrial process chiller systems to commercial coolers and everything in between. Whether you are a store owner or rely on process cooling for your manufacturing operations, you can depend on our refrigeration expertise to keep your specialty refrigeration systems working smoothly and efficiently.
Our company has a wide range of training and knowledge to design, build, install, repair, and maintain your refrigeration system. From regular service and maintenance plans to site-dedicated technicians, our expertise and solutions ensure your refrigeration system stays online.
Your Single-Source Provider for Refrigeration Systems
With the largest mechanical contracting team of in-house engineers, designers, project managers, and service professionals in Vermont, New Hampshire, and upstate New York, our team has the knowledge and experience to take your refrigeration project from conception to implementation.
As your single-source provider, our customers benefit from a true partnership with us—one where everyone involved is invested in your success.
Your refrigeration system is an integral part of your business. We coordinate the design and construction to maximize efficiency and minimize last-minute changes to maintain your project timeline.


Refrigeration Preventative Maintenance
We work with our customers to develop a comprehensive maintenance plan that is customized to your individual needs with 24/7/365 emergency services. Our highly trained service technicians are there when you need them.
Our preventative maintenance plans help to identify potential failure points, including replacing pitted contactors, replacing noisy condenser fan motors, and proactive refrigerant leak checks. As part of our ongoing preventative maintenance plans, we also work to ensure your critical systems are at their optimal energy efficiency and reliability—resulting in extended life of your equipment.
We also work with you to educate your staff to develop cleaning protocols to keep your mechanical systems working at peak performance.
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Refrigeration System Lifecycle
Types of Refrigeration Systems We Service
We service a wide range of standard and specialty refrigeration systems, including
- CO2 refrigerant
- Walk-in coolers and freezers
- Rack systems in grocery stores
- Process chillers
- Comfort chillers


CO2 Trans-Critical & Sub-Critical Refrigeration Systems
Grocery stores are transitioning from traditional CFC and HCFC refrigerants and replacing them with environmentally friendly CO2. We have extensive experience with both trans-critical and sub-critical types of CO2 refrigerant systems—from installation to service. Similar to traditional refrigeration racks, there are critical considerations with CO2 that require the knowledge and expertise to ensure proper operation. Our highly trained technicians have the experience and understanding to properly service these types of refrigeration systems.

Your Full-Service Partner for Refrigeration Systems
Preventative maintenance service is just one key ingredient of our full-service approach to maintaining the safety and efficiency of your critical refrigeration systems. Our expertise in the design and construction of a variety of specialty refrigeration systems ensures a seamless and professional approach to your project. Our technicians are there when you need them with 24/7/365 emergency services to promptly and efficiently address leaks, failures, and other problems that take your business offline. Because of our dedication to partnership and relationship-building with our valued customers, your success is synonymous with our own.
Refrigeration Projects Gallery
Refrigeration Projects
Click through each featured project below to read more.
Interested in learning more about our Refrigeration services?
We are here to answer any questions you may have about our Refrigeration work.
Please use the link below to get in touch.