Douglas Mechanical Services of Connecticut was incorporated in May of 2004. We are your source for quality air conditioning, heating, refrigeration, venting, and installation. Conveniently located in Berlin, we service the Central corridor of CT & Middlesex county including Hartford, New London, and New Haven counties. Douglas Mechanical Services takes pride in providing professional, high quality, and efficient service by knowledgeable technicians.

Our goals have always been simple: good quality professional service to be provided by well-trained technicians. Technicians that follow the rules and regulations that are set forth by Douglas Mechanical, along with Federal, and State codes, to insure the utmost safety for all concerned.

Feel free to browse the site to discover all that Douglas Mechanical Services has to offer. We will be happy to assist you in any way that we can.