Grinnell Mechanical, Inc.
Grinnell Mechanical, Inc. is a non-union HVAC contractor based in Burlington, MA with expertise in design, installation, and 24/7 service.
About
Grinnell Mechanical, Inc. is a non-union HVAC contractor serving the greater Boston area from its headquarters in Burlington, MA. With over 51 years of experience in the industry, Grinnell Mechanical has built a reputation for reliable, high-quality HVAC services.
The company's core services include the design and installation of heat pumps, boilers, heating systems, facility-wide AC systems, computer room AC, rooftop units, and environmental chambers. Grinnell Mechanical specializes in refrigeration, rigging, piping, welding, gas fitting, controls, and building automation systems, serving industrial, commercial, and institutional clients across various sectors.
Grinnell Mechanical serves clients throughout Massachusetts and the greater New England region. In addition to their Burlington headquarters, the company operates across the state to support projects ranging from local renovations to large-scale industrial installations. Their geographic reach allows them to handle a variety of project scopes for their diverse customer base.
The company is experienced in AutoCAD design and employs 25 full-time, highly-trained technicians with an average of 13 years' experience. Grinnell Mechanical's technicians are licensed in refrigeration, gas, oil burners, pipefitting, and refrigerant recovery, demonstrating the team's credentials and commitment to safety. With a focus on continuous training, the company ensures its professionals are always up-to-date on the latest HVAC installation and service techniques.
Notable projects for Grinnell Mechanical include work for a variety of commercial and institutional clients across New England. With a team of 32 employees, the company has the resources to handle projects of all sizes, from small renovations to large industrial facilities. Grinnell Mechanical's dedication to quality and safety is reflected in its longevity and strong reputation in the region.
For HVAC services in the greater Boston area, Grinnell Mechanical offers reliable, expert-level installation and 24/7 emergency service. Contact them today to discuss your next project.
Project Types
IndustrialCommercialInstitutional
Union Affiliations
Certifications & Memberships
Association Memberships
Contact Information
Address
21 Ray Ave, Burlington, MA 01803
Burlington, MA 00000
Website
Visit WebsiteCompany Details
Established
1975
Employees
26-50
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Data Sources
This information is compiled from publicly available sources to ensure accuracy and transparency.
bbb.org• Accessed: 1/13/2026
mapquest.com• Accessed: 1/13/2026
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