Business Details
50+ Years
experience
Emergency
services
Trusted Mechanical Construction & Service Solutions in Boston
Founded in 1963, J.C. J.C. Cannistraro has grown from a small family-owned plumbing shop into Boston's largest mechanical construction firm. With over 56 years of experience, we specialize in HVAC, plumbing, and fire protection systems, offering comprehensive solutions from design and engineering to fabrication and maintenance. Our in-house fabrication facility and cutting-edge technology, including 3D laser scanning and virtual design, streamline project timelines while ensuring precision.We prioritize safety, collaboration, and continuous improvement, employing over 1,000 professionals dedicated to delivering reliable infrastructure for commercial, institutional, and industrial clients. Recognized as a Top Place to Work by The Boston Globe and among ENR Magazine's Top 50 Mechanical Contractors, we combine family values with industry leadership to provide 24/7 emergency service and guaranteed two-hour technician response times.
Services
HVAC Systems
Plumbing Services
Fire Protection
Design Solutions
Preconstruction Services
3D Laser Scanning
Modular Construction
Preventative Maintenance
Emergency Repairs
Special Hazards Fire Suppression
Details
- Year established: 1963
Highlights and features
- We have over 56 years of experience in mechanical construction.
- Our 24-hour emergency service ensures rapid response times.
- In-house fabrication capabilities streamline project timelines.
- Award-winning company recognized by The Boston Globe and ENR Magazine.
- Comprehensive service offerings from design to maintenance.
What people say
24-hour emergency repairs
Dedicated safety professionals
Proven two-hour response time
Comprehensive preventative maintenance
Expertise in special hazards systems
Services
HVAC Systems
J.C. J.C. Cannistraro provides comprehensive HVAC solutions including system design, fabrication, installation, and maintenance. Our dedicated fabrication facility handles pipe and sheet metal work, ensuring energy-efficient and cost-effective systems. With expertise in commercial heating and cooling, we deliver tailored infrastructure for new constructions and retrofits.
Fire Protection Systems
We design, fabricate, install, and maintain commercial fire protection systems, including custom sprinkler systems for multifamily residences, hospitals, and manufacturing facilities. Our services cover deluge systems, foam systems, and special hazards suppression, ensuring compliance and safety for diverse building types.
Design Solutions
Our virtual design and 3D laser scanning technologies streamline project visualization and coordination. By integrating engineering and modular construction strategies, we optimize project timelines and minimize errors. This approach supports efficient design-build solutions for HVAC, plumbing, and fire protection systems.
Emergency Repairs
J.C. J.C. Cannistraro offers guaranteed two-hour response times for emergency HVAC, plumbing, and fire protection repairs. Our 24/7 service technicians address critical infrastructure issues, minimizing operational disruptions and ensuring facility safety across Massachusetts and Connecticut.
Special Hazards Fire Suppression
We engineer and maintain specialized fire suppression systems for environments requiring waterless solutions. Services include clean agent, inert gas, and foam systems that protect sensitive assets without water damage. Custom designs meet specific facility needs, from data centers to laboratories.
Questions
What services does J.C. J.C. Cannistraro offer?
We provide HVAC, plumbing, and fire protection design, construction, and maintenance, including 24/7 emergency repairs and specialized fire suppression systems.
Do you provide emergency services?
Yes, we offer 24-hour emergency service with a guaranteed two-hour technician response time for HVAC, plumbing, and fire protection issues.
What areas do you serve?
We serve Massachusetts, Connecticut, and Central Massachusetts, with offices in Waltham, Worcester, and Plainfield.
How experienced is your team?
With over 56 years in business and 1,000+ employees, our team combines deep industry experience with advanced technology for reliable mechanical solutions.
What industries do you work with?
We serve healthcare, life sciences, education, municipal, multifamily, and mission-critical facilities like data centers and museums.
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Reviews (2)
Justin Azbill
Jan 06, 2015
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It's the most professional and family like company I've ever experienced. Very awesome place to work!
Linda Fawson Veiking
Sep 22, 2014
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I couldn't see myself working anywhere but here at Cannistraro. How many people do you know that can actually say they "love their job"? Well I am.
