About Us

CommAir/BALCO offers end-to-end facilities services and mobile facilities services in New England.For over 65 years, EMCOR Services Northeast offers single-source facilities services solutions, including HVAC, mechanical and electrical engineering, design, installation, repair, and maintenance for financial, healthcare, technology, education, and other clients.

We are one of the largest independent service contractors in metropolitan Boston and one of the nation's top mobile/mechanical services providers. 

By blending our high-quality capabilities with leading-edge technology and exceptional client care, we effectively meet our client's most vital requirements.