SalemFive OnBusiness, March 2011
Breen and Sullivan Mechanical Services: A Truly Turnkey Provider »

Breen and Sullivan Wins Best of Boston Home 2010 from Boston Magazine
Best of Boston Home 2010 »

November 2009
Breen and Sullivan acquires Beane Mechanical Contractors »

Breen & Sullivan Mechanical Services, Inc. is committed to providing our customers with the best Heating, Ventilation, Air Conditioning, Plumbing, and Sprinkler/Fire Protection and Controls services and installations at reasonable prices. Our commitment to quality and customer satisfaction is our first priority. We have developed a reputation as industry leaders and work hard to keep it that way.