Work Excellence
Ensuring the highest level of construction performance is what makes us the company you want on your next project
Who Are We?
Harold Brothers Mechanical Contractors, Inc. is a privately held, open shop mechanical construction company in Eastern Massachusetts. Part of Being a full service organization for the Commercial Construction Industry, we have the ability to provide a total mechanical construction package including HVAC, process piping, refrigeration, plumbing, pre-fabrication, rigging, energy management and temperature control. We provide our customers with a single contact able to offer a comprehensive approach to their mechanical systems.
We work all over the state of Massachusetts including Cape Cod and the islands and into Southern New Hampshire.
Our Services
- Fabrication
- HVAC
- Plumbing
- Design Build & Design Assist
- Process Piping
- Coordination
- Services
Fabrication
We operate a full production shop for the fabrication of piping systems for plumbing and HVAC. The controlled environment allows us for better quality and we can produce more in a shorter period of time. Our fab shop has helped our customers with both completion time and money spent on projects.
HVAC
From a routine installation to a complex fast-track design/build project, we can provide any type of HVAC service, including new construction, intricate process piping, and tenant fit-up and retrofit.
Plumbing
We offer a wide range of commercial plumbing services. Our plumbers have a broad experience in many facilities, including biological and chemical research laboratories, medical centers, universities, retail, and hi-rise condos.
Design Build & Design Assist
Harold Brothers has experience working side by side with engineers and owners. The design assist process helps to streamline the entire process from design and equipment selections to install while simultaneously value engineering the project saving the owner time and money. Better yet – Need an engineer? HBMI can handle it. We have 3rd party engineers we work along with to streamline your systems to fit any architectural layout.
Process Piping
Our skilled work force installs process piping for a variety of sectors, including heavy industrial, pharmaceutical and hospital facilities. From small tenant fit-outs to design build services we can handle any of your process needs.
Coordination
The CAD department use the engineered plans as the basis to coordinate and design the mechanical and plumbing systems within the constraints of the architectural layout, resolving design conflicts with other trades as needed along the way.
In addition to the coordination, the CAD department uses the newly coordinated model to generate our fabrication and spooling sheets for use in the fabrication shop.
Services
Our service technicians are highly skilled and factory trained; with a large base of employees we have a wide variety of technical specialists. We are experienced in proper troubleshooting of both commercial HVAC and Plumbing systems.
Our Services
Featured Projects
- All
- Design Assist
- HVAC
- Plumbing
- Plumbing & HVAC
