Plumbing & Piping

The quality of a plumbing system is typically judged by the finish fixtures that are visible and their proper functionality.  We know that for those fixtures and fittings to work properly, a multitude of piping related accessories and skilled trade work must be carefully installed to assure carefree use.  Our licensed journeymen are experts in plumbing product applications and piping schematics.


This also holds true for natural gas, medical gas and process piping systems.  We have heavy experience in medical gas systems and process systems for hospitals, medical facilities and manufacturing.  Our workers take extreme pride in their workmanship in building these systems; and when finished, these systems are tested and inspected with the utmost care.

Looking for Help with Your Upcoming Construction Project?

Crest is happy to help with any of your HVAC, ductwork, plumbing, piping, fire protection, electrical, and energy-saving needs.



Phone: 860-724-3431

Fax: 860-251-7132

Toll Free: 800-966-2737


Crest Mechanical Services, Inc.
P.O. Box 340683
Hartford, CT 06134-0683


Corporate Offices & Fabrication Center
41 Walnut Street
Hartford, Connecticut 06120


Southeastern CT Office

539 Norwich Avenue
Taftville, CT 06380

About Crest


Commercial Full-Service HVAC, Plumbing and Fire Protection
Founded in 1964, Crest Mechanical Services is a family owned 3rd generation mechanical contractor, assisting general contractors and facility owners with commercial projects anywhere in Connecticut. Crest offers services that include ductwork fabrication, piping, welding, metal fabrication, HVAC controls, plumbing, and fire sprinkler work. 

Hartford, CT | New Haven, CT | Norwich, CT | Middletown, CT | New London, CT

State of Connecticut DAS Certified & Certified Small Business Enterprise (SBE)

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