HPM Logo
Vermont's Mechanical Contractor

Built Local.Built to Perform.

Full-service commercial & industrial mechanical solutions β€”
HVAC Β· PLUMBING Β· PIPING Β· FABRICATION Β· SERVICE

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HVAC Systems Commercial Plumbing Mechanical Piping Custom Fabrication Emergency Service Medical Gas Process Piping Hydronic Systems HVAC Systems Commercial Plumbing Mechanical Piping Custom Fabrication Emergency Service Medical Gas Process Piping Hydronic Systems
What We Do
Full-Service
Mechanical Solutions

End-to-end mechanical services tailored to the demands of commercial and industrial facilities across Vermont and beyond.

HVAC Systems

Design, installation, and ongoing support for complex commercial HVAC systems.

  • System design & installation
  • Equipment replacement & upgrades
  • Rooftop units, boilers, chillers
  • Energy-efficient solutions
Commercial Plumbing

Code-compliant plumbing systems for new construction and renovation projects.

  • New construction plumbing systems
  • Fixture installation & upgrades
  • Water heaters & distribution
  • Backflow certification & testing
Mechanical Piping

High-performance piping systems for industrial and specialty applications.

  • Hydronic heating & cooling
  • Process piping systems
  • Medical gas piping
  • High-pressure specialty systems
Custom Mechanical Fabrication

In-house fabrication capability for faster turnaround and superior quality control.

  • In-house custom fabrication
  • Faster turnaround times
  • Highly skilled pipe fitters & welders
  • Custom-built skids
Service & Emergency

Rapid response troubleshooting, repairs, and preventative maintenance programs.

  • Troubleshooting & diagnostics
  • System repairs
  • Emergency response
  • Preventative maintenance
Our Work
Built In The
Field & Shop

From complex commercial mechanical rooms to shop-welded assemblies and prefabricated systems β€” a look at the craftsmanship behind every HPM project.

Commercial mechanical room with valves, piping, and condensate lines
Commercial & Industrial
Mechanical
Rooms

We design, install, and maintain the heart of the building β€” boilers, chillers, pumps, and distribution piping engineered for performance and built for serviceability. Clean, code-compliant installations that stand the test of time.

Certified welder fabricating a large carbon-steel pipe elbow
Custom Fabrication
Welding &
Pipe Fabrication

Our certified welders fabricate carbon steel, stainless, and specialty piping in-house β€” from large-bore process elbows to precision medical gas runs. In-house capability means tighter tolerances, better quality control, and faster turnaround.

Prefabricated multi-trade mechanical rack assembled in the shop
Prefabrication
Modular &
Prefab Assemblies

Multi-trade racks and modular assemblies are built and tested on the shop floor, then delivered ready to set. Prefabrication reduces field labor, improves safety, and keeps complex projects on schedule.

Big Enough.
Small Enough.

High Performance Mechanical is built on reputation, relationships, and results. Locally owned and independent, we deliver the technical depth and manpower of a larger firm β€” with the personal service and accountability of a trusted local contractor.

We're proud to be one of Vermont's most capable mechanical contractors, bringing decades of field experience to every project.

Our greatest asset is our people. We've built a team of highly skilled, top-notch professionals β€” some of the best in the industry β€” by focusing on hiring top talent. The result is a crew of true high performers whose craftsmanship shows in every system we install.

HPM owner at a mechanical installation
Mike Greenwood
Owner

Starting in the trades at 18, Mike advanced through the field to become Operations Manager for a large mechanical contractor, overseeing multimillion-dollar projects. He brings decades of hands-on mechanical experience and leadership to every client relationship at HPM.

VT Master Plumber NH Master Plumber Natural Gas Cert. Medical Gas Cert. Welding Cert.
Who We Serve
Industries

We support a wide range of commercial and industrial clients across Vermont and beyond.

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Healthcare & Medical Facilities
Manufacturing & Industrial Plants
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Commercial Buildings & Office Spaces
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Education & Institutional Facilities
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Retail & Hospitality
Why Choose HPM
What Sets
Us Apart
01
Locally Owned

Vermont-based and independent. We answer to our clients, not corporate shareholders.

02
Experienced Team

Highly skilled employees with deep field experience across complex commercial and industrial projects.

03
Fast & Responsive

When something goes wrong, you need a contractor who picks up the phone and shows up.

04
Complex Projects

Proven track record on demanding, multimillion-dollar mechanical projects from design through completion.

05
Relationship-Driven

Big enough to meet your needs. Small enough to know your name β€” and remember it project after project.

06
In-House Fabrication

Our fabrication shop means faster turnaround, better quality control, and custom solutions built right.

HPM commercial mechanical room installation
The HPM Standard
Built Local.
Built To Perform.

Every system we install reflects decades of field experience and a commitment to doing it right the first time.

Proudly serving Vermont β€” with capabilities extending into surrounding regions and beyond.

Let's Talk
About Your
Project

Ready to get started? Give us a call or send a message and we'll get back to you fast.

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Phone
802-881-0030