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Celebrating 40+ Years of Innovation & Success

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At its core, Kennedy Mechanical, Inc. is a family business. Founded in 1979 by Richard and Ann Cassidy, our company was originally named Cassidy Plumbing & Heating, Inc. The business started out of the Cassidy’s garage with one station wagon and a desire to provide customers across the Rochester area with superior plumbing and heating services.

Within our first year of business, we had bought our first service van and hired our first employee, Guy Slack. We also outgrew the family garage and moved the family and business to a home with five acres and a barn on Browncroft Boulevard in Penfield. Our business flourished at this location from 1979 to 1990 by building a reputation for quality, reliable service at a fair price.

Commercial and Industrial Plumbing - Rochester, NY
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Expanding Our Business & Expertise

After over a decade of operating from our Browncroft location, the business moved to its current location at 11 Comfort Street in the City of Rochester. This same year, Richard and Ann started a second company, Cassidy Mechanical Corporation, to diversify our company and create more opportunity for larger commercial and industrial projects.

In 1995, the Cassidys accepted an offer to sell Cassidy Plumbing & Heating to Chemed Corporation, the parent company of Roto-Rooter. The following year, they sold their interest in Cassidy Mechanical Corporation to their children, Stephen and Diane, plus long-time employees Guy Slack, Darren Englert, and Brian Blackburn. At this time, the business name changed to Kennedy Mechanical, Inc.

Committed to Safety & Exceeding Expectations

At Kennedy Mechanical, Inc., safety and health are our top priority. Our goal is to achieve zero injuries and incidents through ongoing training and education. Our training and protocols include:

  • OSHA 10 Hour Training
  • OSHA 30 Hour Training
  • Weekly Toolbox Talks
  • Weekly Jobsite Safety Inspections
  • Site-Specific Safety Plans
  • Task Hazard Analysis

Trusted HVAC, Plumbing & Fire Protection Services

Today, thanks to the hard work of all of our current and former employees, Kennedy Mechanical, Inc. is a large and well-respected Mechanical Contractor with over 100 employees and a diverse clientele. We serve clients in a wide range of industries in communities across Western New York and the whole of New York State. This includes medical centers, housing complexes, retail centers, automotive dealerships, hotels, and more.

We have the skills and experience to service heating, air conditioning, plumbing, and fire protection systems in every part of its lifecycle. From full system design to maintenance plans and repairs, you can trust Kennedy Mechanical, Inc. to get the job done right.

Industrial HVAC Services - Rochester, NY
We deliver prompt solutions and tailored results. To learn more about our services and capabilities, please contact us today at 585-232-2800.

Contact Information

Fax:  585-454-7774


Monday - Friday
7:00 AM - 5:00 PM

24/7 Emergency Services Available