24 Hour Service: 617-446-8000

WHO WE ARE

Experts in Plumbing, HVAC, Building Information Modeling and Building Automation

With a pre-fabrication facility and 24-hour service team for emergencies, we’re equipped to take on all of our client’s mechanical needs at every stage. We’ve been a trusted mechanical contractor for since 1925, and we pride ourselves on building real relationships with our customers, while maintaining a reputation of integrity, quality and performance.

"As owners, we believe the team approach we emphasize is not only the key to delivering a successful project, but also to building lasting relationships."

Paul Kennedy Jr. & Patrick Kennedy

FAMILY LEGACY

Third Generation Family Run Business

Paul Kennedy Jr. and Patrick Kennedy are the third generation to take the helm, with the accomplishments of their predecessors Paul Sr. and Jim Kennedy having forged their paths and establishing P.J. Kennedy & Sons as one of the leading mechanical contracting firms in Massachusetts.

P.J. Kennedy & Sons is a family company that keeps the business as close to our hearts as it gets. We’re not just fulfilling a need or providing a service to our customers, we’re dedicated to the overall success of every project we’re a part of.

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WHAT SETS US APART

Decades of Experience, Skilled Union Workers and the Latest Technology

When you combine experience, skilled workers and technology with a reputation of reliability you get P.J. Kennedy and Sons. We’ve taken on projects of all types, from tackling the high demands of ice skating rinks, to putting our mark on several schools across the state, large condominium complexes, Massport projects, and more. We’re masters at collaborating with other trades to get jobs done on time and on budget.

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UA Local 12 Circle

RECENT PROJECTS

Markets We Specialize In

"From the plumbers and pipe fitters in the field, to the project managers and office staff, your entire staff was exceptional, and the quality of the workmanship was top notch."

Bill Clark
Massachusetts Department of Transportation

"The dedication to the success of each project makes P.J. Kennedy & Sons, Inc. a highly recommendable mechanical contractor."

Wade Wright
NVS

UPCOMING PROJECT?