Tri-County’s Electrical Division provides large, complex electrical systems including power distribution, lighting and controls, security, and voice and data for small and large commercial, institutional, industrial, and residential.
Mechanical / HVAC
Tri-County specializes in the fabrication and installation of heating, air-conditioning and ventilation for all types of HVAC systems.
Plumbing
Tri-County’s specializes in diverse range of complex plumbing systems for small and large commercial, institutional, industrial, and residential including boilers systems
Industrial
Tri-County’s Industrial Division highly trained personnel are qualified to perform welding requirements on structural steel and industrial piping for both carbon and stainless steel materials.
We're precise and reliable in installing and repairing HVAC systems, electrical and water systems.
Customer love
We have an average customer rating of 4.97/5
"The service I received from this company was great. They were quick to respond to my inquiry and provided accurate information. The technicians arrived on time and completed the job efficiently. I'm satisfied with their work and would hire them again in the future."
Shannon B.
TrustBurn
"The service provided was top-notch! 🌟 Efficient, reliable, and professional. Highly recommended for all mechanical and electrical needs."
Customer
TrustBurn
"I had a positive experience with the company. The team was very professional and completed the project on time. I'm happy with the results and would consider hiring them again for future projects."
Heather G.
TrustBurn
The Best in Montana
List of locations we serve
Helena
Butte
Great Falls
Location 4
Location 5
Location 6
And many more surrounding towns in Montana.
Contact Us
Get in touch with Tri-County
Let's tackle your mechanical, electrical and plumbing needs together.
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