24 Hours a Day, 7 Days a Week

J.M. Service CO. LLC

(617) 765-2281

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High-Quality HVAC Services

Experienced HVAC Contractor With Union Workers

When it comes to repairing or installing commercial HVAC equipment, experience counts. Rely on the professionals at J.M. Service. We have decades of experience, and our technicians are exceptionally well-trained and highly skilled. Our entire team provides outstanding customer service. Contact us for a free estimate in the Greater Boston Area. We offer very competitive pricing on a wide range of services.

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Call or email us for a free estimate.

(617) 765-2281

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About Us

J.M. Service is located in Boston, MA, and we've been satisfying clients since opening our doors in 2000. We specialize in providing heating and air conditioning services for the commercial market. We do not provide residential HVAC services.

Our principal owner is Michael Fellini, and our team has more than 50 years of combined experience in the HVAC industry. 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. Our primary strength as a company is our ability to provide dedicated service to our clients at all times and at any time. You can reach us 24/7. J.M. Service has the capability and experience to work on a wide variety of HVAC systems.


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