24 Hours a Day, 7 Days a Week
J.M. Service CO. LLC

Commercial HVAC Serving
the Greater Boston Area.

(617) 765-2281

Commercial HVAC Repair in Boston, MA

High-Quality HVAC Services

Commercial Heating and Air Conditioning Services in Boston, MA

Receive the top standard of service for your business location when you work with the professionals at J.M. Service CO. LLC. Since 2000, our team has delivered commercial heating and air conditioning services in Boston, MA, and surrounding areas. Whether you have a heating or air conditioner issue, you can trust us to deliver the right fix for your situation. Our experienced technicians proudly provide commercial HVAC installation, repair, and maintenance for clients. Reach out to us today to request an estimate for your service.

Professional HVAC Options

From the bitter New England winters to our hot and humid summers, our contractors are here to help you with your commercial heating and air conditioning services during every part of the year. When you call us for assistance, we come to your location to perform a full scan of the system. Once we identify the source of the problem, we work hard to provide commercial HVAC services that fit your specific situation. 

Count on our company to keep your commercial HVAC unit running smoothly. We are proud to offer a range of different services, including HVAC preventive maintenance and repairs. Our team listens to your needs, and we work quickly and efficiently to perform work so that your business schedule is not affected. From office buildings to retail stores, we offer options for all commercial locations.

No matter what type of HVAC system you run in your commercial setting, we have the knowledge and expertise needed to tackle the problem. Our team is fully trained to work with a variety of makes and models. We currently employ 20 highly trained mechanics who are all members in good standing with Pipefitters Local 537 in Boston. Each one has undergone rigorous training and schooling in the field of HVAC.

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Air Conditioning

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Contact Us

Call or email us.

(617) 765-2281

Commercial HVAC Installation

Trust Our Experienced Team

Your business is your livelihood. When you are in need of commercial HVAC repair or maintenance, don’t leave your project to just anyone. Rely on the professionals at our company for each of your HVAC services. We bring decades of experience to every client, and our technicians are committed to providing top customer service at a competitive rate.

Our principal owner is Michael Fellini, and our team has more than 50 years of combined experience in the HVAC industry. We are available 24 hours a day, 7 days a week to answer your service calls.

Contact us in Boston, MA, for HVAC services at your commercial location. We offer options around the clock for businesses throughout the area.


Thank you for your interest. We look forward to hearing from you soon.

(617) 765-2281

Hours of Operation
24 Hours a Day, 7 Days a Week

86 River St  
Braintree, MA 02184
Serving the Greater Boston Area