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Business Details
47 Years
experience
Emergency
services
Your Trusted Partner for HVAC Solutions in Rochester, NY
Kennedy Mechanical has been a trusted provider of mechanical contracting services since 1979. Founded in Rochester, New York, our company has grown from a family garage operation to a respected business with over 100 employees serving clients across New York State. We specialize in HVAC, plumbing, and fire protection services, prioritizing safety, quality, and customer satisfaction. Our team delivers tailored solutions for commercial, industrial, and healthcare facilities, backed by 40+ years of industry experience. We maintain 24/7 emergency services and comprehensive maintenance agreements to ensure client systems operate efficiently.

Our core values of safety, respect, integrity, and excellence guide every project. With a focus on collaboration and innovation, we partner with clients to design, install, and maintain critical infrastructure. Our leadership team, including second-generation family members, continues to drive our commitment to exceptional service. Client testimonials highlight our professionalism, reliability, and ability to meet project demands. As a locally rooted business, we remain dedicated to community growth and employee well-being while maintaining industry-leading standards.
Services
HVAC Installation Plumbing Services Fire Protection Maintenance Agreements Emergency Repairs
Details
  • Year established: 1979
Highlights and features
  • We offer 40+ years of experience in mechanical contracting across New York State
  • Our team provides 24/7 emergency repair services for critical system failures
  • We implement tailored maintenance agreements to extend equipment lifespan
  • We serve diverse industries including healthcare, automotive, and hospitality
  • Our safety protocols include OSHA-certified training and weekly jobsite inspections
What people say
First Class Customer Service Professional, reliable and responsible Exceptional at his trade Kept commitments transparently 10/10 customer service
Services
HVAC Installation
Our HVAC installation services cover complete system design and implementation for commercial and industrial facilities. We specialize in energy-efficient heating, ventilation, and air conditioning solutions tailored to specific building requirements. With certified technicians and modern equipment, we ensure optimal climate control and energy performance for healthcare facilities, retail centers, and manufacturing plants.
Plumbing Services
We provide comprehensive plumbing solutions including water piping repairs, natural gas line installation, and sewer system maintenance. Our team handles both emergency repairs and new construction projects for residential complexes, automotive dealerships, and commercial buildings. All work meets local code requirements and industry safety standards.
Fire Protection
Our fire protection services include system design, installation, and maintenance for commercial and industrial properties. We specialize in code-compliant sprinkler systems, fire alarm integration, and emergency suppression solutions. Regular inspections and preventive maintenance ensure ongoing safety and regulatory compliance for healthcare facilities and large commercial spaces.
Maintenance Agreements
We offer customized maintenance agreements covering HVAC, plumbing, and fire protection systems. These plans include scheduled inspections, preventive repairs, and priority emergency response. Clients benefit from extended equipment lifespan, reduced downtime, and predictable maintenance costs through our comprehensive service packages.
Emergency Repairs
Our emergency repair team operates 24 hours a day, seven days a week for urgent HVAC, plumbing, or fire protection system failures. Rapid response times and on-call technicians ensure minimal disruption to business operations while maintaining safety standards during critical system malfunctions.
People
Stephen Cassidy
President
Stephen Cassidy leads Kennedy Mechanical with over 30 years of industry experience. As a second-generation leader, he maintains the company's founding values while driving innovation in mechanical contracting solutions.
Darren Englert
Executive VP of HVAC
Darren Englert oversees HVAC operations with expertise in system design and project management. He brings decades of technical knowledge and leadership experience to ensure high-quality service delivery across commercial and industrial projects.
Jamie McIntee
Vice President Of Service
Jamie McIntee manages service operations with a focus on client satisfaction and technical excellence. With extensive field experience, he ensures efficient delivery of plumbing, HVAC, and fire protection services for diverse client needs.
Kevin O'Shea
Chief Financial Officer
Kevin O'Shea directs financial operations with strategic oversight of budgeting and resource management. His financial expertise supports the company's growth while maintaining fiscal responsibility and long-term stability.
Questions
What HVAC services do you offer?
We provide complete HVAC solutions including system design, installation, maintenance, and 24/7 emergency repairs for commercial and industrial facilities.
Do you provide emergency plumbing services?
Yes, our 24/7 emergency team responds to urgent plumbing issues including pipe bursts, water damage, and system failures.
What maintenance plans are available?
We offer customized maintenance agreements covering HVAC, plumbing, and fire protection systems with scheduled inspections and priority emergency service.
Which areas do you serve?
We serve all of New York State with headquarters in Rochester, focusing on Western New York commercial and industrial clients.
Are your technicians certified?
All technicians complete OSHA safety training and possess industry certifications for HVAC, plumbing, and fire protection systems.
Can you handle large-scale projects?
Yes, we've completed major projects including college sports domes, hotel installations, and manufacturing plant builds across New York State.
Reviews (1)
Jessica Cartwright
Jul 06, 2016 Report
I wouldn't even give them 1 star. Awful business. One of their van drivers hit our parked vehicle and they never returned our phone calls to get our vehicle fixed. I called their office over and over again and just got transferred to voicemail and hung up on. Will have to end up taking them to court. Very poorly run business, and drivers inexperienced. And their vehicles aren't insured because I called their insurance company and was told they don't have a policy listed