About The Dobbert Companies

We are a knowledge-based organization and strongly believe and support continuing education and process improvement. The principals’ backgrounds include more than 40 years industry experience and the leadership of an Ivy-educated MBA.

DHA is a premier mechanical contractor that provides comprehensive installations and service for owners, engineers, and general contractors. We have offices in Boston and North Adams and provide installations, maintenance and inspections of HVAC, Fire Sprinkler and Plumbing Systems. The focus of our Boston office is Fire Sprinkler Systems.

Our portfolio includes mechanical projects for academic, commercial, industrial and residential properties. We have considerable experience with demanding projects that involve historic and environmental restrictions. We are also well versed in the performance of fast track projects.

We are committed to developing and maintaining long-term relationships with our clients, community and employees. We strive to develop long lasting relationships that allow us to better understand our clients business needs so that we can improve our service offering.