2. Customers rave about the plumbing services offered by Crest Mechanical Services Inc, with experienced technicians providing great service, fast response times, and a smooth running operation. The company is praised for its professionalism and expertise in handling various mechanical systems, making them a go-to choice for all plumbing needs. 7. Crest Mechanical Services Inc was founded in 1964 by a dedicated plumbing and heating technician, with just four employees servicing Hartford County. Over the years, the company has expanded to include plumbing, HVAC, and fire safety systems, catering to a wide range of commercial and industrial customers. With over 80 employees and a fleet of more than 40 vehicles, Crest is well-equipped to handle projects ranging from $1,000 to $5,000,000. 8. Crest Mechanical Services Inc specializes in constructing and servicing all kinds of mechanical systems, including chiller replacements, cogeneration, process piping, and medical gas. They are trusted by customers in the commercial and industrial sectors for their expertise and professionalism in delivering top-notch service. Crest is a family-owned company in its third generation, continuing to uphold a legacy of excellence in the mechanical services industry.