Mechanical Expertise You Can Count On, Since 1925.

“P.J. Kennedy had been the lead mechanical contractor supporting build-out and infrastructure for the University Hall project at the University of Massachusetts, Boston. The fast track project had been very detailed and complex with more than 25 general-use classrooms, a multi-media studio classroom, four 150-200 discussion halls and a 500-seat lecture hall. This project included all new services and power, with a very complex mechanical system. P.J. Kennedy consistently rose to the occasion continually demonstrating a commitment to the quality while always adhering to the project goals and compressed scheduling needs.”

Pete Siner
Senior MEP Coordinator
Gilbane Building Company

“P.J. Kennedy & Sons has been an HVAC and Plumbing Contractor for the Massachusetts State Police for several years and has been contracted to perform annual boiler maintenance and preventive maintenance as well as both HVAC and plumbing repairs as well as new boiler replacements, plumbing and HVAC installations.  They have always responded promptly and professionally to address the critical needs of the State Police infrastructure to support the 24/7 critical Public Safety needs of our facilities including the Barracks, State Police Crime Labs, General Headquarters Complex and Training Academy. Their entire staff performs their work in the most professional manner, great attitude, superior workmanship, communication, cooperation and willingness to be a team player with all members of the Massachusetts State Police.”

Paul Hession, P.E.,
Director of Facilities and Capital Projects
Massachusetts State Police 

"I wanted to thank you for the fine work you performed on MassDOT contract # 79506, from the Plumbers and Pipefitters in the field to the Project Managers and Office Staff your entire staff was exceptional, and the quality of the workmanship was top notch. I look forward to working with P.J. Kennedy & Sons, Inc. on future MassDOT projects."

William Clark
Massachusetts Department of Transportation
Facility Engineer

“We had the pleasure of working with P.J. Kennedy & Sons, Inc. on the Walpole Middle School project. From the office to the field personnel, their quality of workmanship and communication with the entire project team was exceptional from start to finish.”

Griffin Couture
Project Manager
Fontaine Bros., Inc.

“As a general contractor, I have collaborated with numerous heating and plumbing companies, but P.J. Kennedy & Sons consistently stands out for their professionalism, reliability, and exceptional quality of work. Their crews are highly skilled, always making construction safety a priority and Bob Collins effectively managed even the most complex plumbing and HVAC installations, ensuring projects run smoothly and meet deadlines. Their commitment to clear communication and collaborative approach makes them a valuable partner on any construction project. I look forward to working together again soon.”

Thomas Crawford
Vice President/Director of Operations
Boston Building & Bridge Corp.

“Newton Public School's facilities have reaped the benefit of the professional manner in which P.J. Kennedy's technicians approach maintenance and repair issues. From minor adjustments to system operation to large scale equipment repair and replacement, Kennedy's entire structure from the front office to the field is first rate. Their responsiveness and flexibility in helping manage our HVAC systems is invaluable.”

David P. Stickney 
Director of Facilities
Newton Public Schools

“I would like to say that I have really enjoyed working with P.J. Kennedy and specifically Project Manager Ray Hanley at the Driscoll School in Brookline. It was a very challenging project on many fronts. Ray’s commitment, knowledge an thoroughness was exceptional. They were a great partner on the project and I am looking forward to the next one.”

Adam Keane
Project Executive
LeftField Project Management

“The P.J. Kennedy team was professional, knowledgeable, and able to meet the demanding schedule on the Josiah Quincy Upper School in Boston.  P.J. Kennedy’s field and office staff had a commitment to the success of the project and a team-oriented approach that makes them stand out as a mechanical contractor.”

Jamie Meiser, Project Executive/SPO Ops
Turner Construction Company