About Us

Over 50 Years Experince

A & B Mechanical, LLC is a complete and fully licensed mechanical contracting company.

We provide plumbing, heating, air-conditioning, ductwork and sprinkler installations as well as design built systems, ductwork fabrication and 24 hour service for our residential, commercial and industrial clients.

With more than 40 years experience in the mechanical trades, collectively with 20 plus years in management, contracting and firm ownership, A & B Mechanical brings to the table a wealth of knowledge and skills that a small number of mechanical contractors possess.

The size and scope of our completed projects range from basic installations for residential homes and residential sub-divisions, to the more complex installations for commercial office buildings, shopping centers, factories, medical facilities and schools.

Our clients extend from individual home owners, to builders and developers, to corporate and institutional facilities managers.

If you currently have any active projects, or projects which are in the planning stages, please contact A & B Mechanical, LLC and let us demonstrate how we can assist with budgeting, design and implementation of all your mechanical requirements.


Join the Team

A & B Mechanical, LLC is a well established Connecticut HVAC Contractor. We excel in the HVAC Service and Installation for Commercial, Retail, & Residential HVAC markets. We are deeply rooted in our community and carry a very professional and honest reputation with our customers, employees, and vendors.

Our Service Areas

AB Mechanical has simplified the process and provides 24-hour service for HVAC, Electrical and Plumbing for residents of Fairfield County and many other parts of Connecticut and New York.

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