24/7 HVAC EMERGENCY SERVICE

Refrigeration Service and Maintenance

24/7 HVAC EMERGENCY SERVICE

Emergency Commercial HVAC Repair Services

Maintenance
Agreement

HVAC
Installation

Commercial HVAC Services in Connecticut

We provide 24/7 emergency services to fulfill your business needs.
Count on our team of skilled technicians to assist you at any time!

Charter Oak Energy Solutions: Your Trusted Partner in Temperature Control

Reliable commercial refrigeration equipment is critical for keeping frozen and refrigerated products at safe temperatures. Whether it’s walk-in coolers and freezers, ice machines, or display cases, having dependable refrigeration is essential for any business dealing with perishable goods.

At Charter Oak Energy Solutions, we understand the importance of maintaining these systems in optimal condition. Our experienced technicians are prepared to handle routine maintenance, emergency services, and the installation of all kinds of refrigeration equipment, ensuring your business operations run smoothly and efficiently.

Charter Oak Energy Solutions has been a cornerstone in the business community, providing top-notch refrigeration services. Over the decades, we have built a reputation for being dependable, responsive, competent, proactive, and honest with our customers. Our service technicians are not only efficient but also friendly and professional, ensuring that every interaction you have with our team is positive and productive. We pride ourselves on being a customer-first company, always striving to address and repair your refrigeration issues correctly and promptly the first time.

Our commitment to excellence doesn’t end with service calls. We also offer comprehensive maintenance plans tailored to your specific needs, helping to prevent costly breakdowns and extend the life of your equipment. With Charter Oak Energy Solutions, you can rest assured that your commercial refrigeration systems are in expert hands. Trust us to be your reliable partner in temperature control, keeping your business cool and your products safe.

Manufactures We Work With

Client Reviews

Hugues Paquette
Hugues Paquette
2024-05-16
When I call them because my basement was quickly flooding over a busted boiler, they were here just minutes after I hung up the phone then fixed the problem in no time... Best customer service ever !!!
Kirstii Compton
Kirstii Compton
2024-05-16
Really great service! Charter Oak went out of their way to make sure I was happy. When I had an issue with my boiler, they showed up fast. They diagnosed and fixed it immediately.
Jamie Dowd
Jamie Dowd
2023-10-02
Everyone at Charter Oak Mechanical is fantastic! We can call and know that they'll be there for us anytime. Julie, the Kevin's, Steven - everyone is great. Pricing is truly fair - we don't even go out for other quotes. You will forever have our business. We love that you are local, in our community and a small business - not some global organization where we would get lost in the shuffle. Thank you for all that you do to keep us warm in the winter and cool in the summer.
Patrick Colwell
Patrick Colwell
2023-08-17
These guys are real good. Every year we have them come and check the AC system and they help us to keep it in tip top shape.
Reshma Banavali
Reshma Banavali
2023-08-11
Charter Oak Mechanical LLC excelled at customer service yet again. After business hours, I had an issue with the furnace that led to water leakage. The lady who was on support for emergency repairs was courteous, made note of all the details and promptly called in the technician Eric S, for assistance. Eric S was punctual, professional, courteous, thorough in his assessment and documentation of the issue and helped remedy the root cause. There was water pooled around the area and he cleaned that up as well. I would recommend Eric S and Charter Oak Mechanical for your heating, cooling and ventilation services.
Simon G
Simon G
2023-04-01
I was very impressed by Charter Oak Mechanical. We just moved into our house in Glastonbury and wanted to install a ducted A/C system before the summer. We solicited a few quotes, and Steve was the first to submit an estimate which was very reasonable given the scope of the work. He committed to begin work within only a few weeks. Robbie and his team were prompt and professional during the installation process. They were always willing to answer questions and were very accommodating of our needs. The work was completed earlier than anticipated, and it was clearly of high quality. I was also impressed with the subcontractors used, especially Angelo who did a fantastic job boxing in the closet ducts. I highly recommend Charter Oak for A/C installation.