Griffiths Mechanical Contracting, Inc.

GMCI is a full service heating, cooling and refrigeration contractor, centrally located in Jonesville, Michigan and easily able to access all major Midwest population centers. The company maintains a full staff of professionally trained technicians with extensive capabilities in the following areas:

• Rooftop systems
• Radiant floor heating systems
• Hydronic boilers
• Boilers
• Forced air systems
• Grocery store fixtures
• Walk-In Coolers / Freezers
• Sheet metal fabrication
• Custom Built / Welded Duct Work
• Certified air balancing
• Design / build and value engineering

For over 25 years, GMCI has built its industry leading reputation on providing our customers with unparalleled service, on-time and within budget completions and the best mechanical systems available. When we say we are going to be there, we WILL be there. It's important to us because we know your project is important to you. No project is too small or too big. We have the in-house capability to design your mechanical and refrigeration systems, source the highest value components and deliver a high efficiency system that will work like it's supposed to. Customers like Wal Mart, Target, Kroger's and Big Lots continue to choose GMCI for their projects and long term service and maintenance. They understand the value of a mechanical contractor with professionally trained people who are there when they say they will be there. For projects that are over budget, or when cost savings are being sought, we can provide you with value engineered solutions that can control project costs without compromising occupant comfort.

We're proud of the team here at GMCI because they are proud of the work they do. With the constantly evolving technology in our business, it's important that we stay up to date on the latest developments. At GMCI, our employees are involved in a continuous process of professional development through education and advanced training. You will always find a GMCI team member to be courteous, ethical and a valuable contributing member of your project team. We try very hard to set the standard for performance.

GMCI also works to incorporate green and sustainable mechanical practices into all projects. It's a commitment we make to helping our customers maximize their mechanical investment and contribute to improving the environment. GMCI is a specialist in radiant floor heating systems, allowing home and building owners to achieve considerable energy savings while providing a comfortable heat source. GMCI utilizes high efficiency boilers that can provide you with up to 90% efficiency. (Residential customers ask us about the $1500 Federal Tax Credit for upgrading to a high efficiency heating system)

GMCI also has as its core a sense of social responsibility, which is why we contribute portions of our profit to a variety of organizations that help to make life better for those less fortunate. GMCI regularly contributes to United Way, domestic violence assistance, hospice organizations, scholarship funds and its local school district. Being a good corporate citizen is part of how we operate at GMCI.

Consider GMCI for your next mechanical project and experience the customer satisfaction that thousands of other contractors, manufacturers, retailers and homeowners have been experiencing for over 25 years. Contact us so you can experience the GMCI difference.