About M&M Plumbing, Heating, & Cooling – Your Indian River Plumbing, Heating & Air Conditioning Contractor

M&M Plumbing, Heating, & Cooling is a family owned business established in 1957 by Dick Monthei. The founder passed the business to his son Scott Monthei in 2007, Scott along with key management personnel have combined experience exceeding 150 years in the industry. We currently employ more than 19 Michigan plumbers, HVAC technicians and Fireplace Specialists and support staff.

M&M Plumbing, Heating, & Cooling relocated to our new home on Tahoe Lane in Indian River. Our new home allows us to expand our showroom to include a larger display of fireplaces, water softeners and equipment while still dispatching our technicians and installation specialists from the same location.

We are staffed and equipped for projects ranging from installing a faucet to installing a Geo-Thermal System. Check our Meet the Team tab to read all about our family.

Our Mission Statement

Our pledge is to serve with character and purpose that brings satisfaction to every single customer. We strive to be the preeminent provider of superior Plumbing and Heating services by consistently improving the quality of our products and adding value for our clients through innovation, foresight, and integrity. We will ensure our longevity in business by establishing lasting relationships with our customers by exceeding their expectations and gaining their trust through exceptional performance by every member of our team.

Breast cancer awareness

M&M Plumbing, Heating, & Cooling ia a proud sponsor of the Kim Monthei Cancer Fund. This fund was established in memory of Kim Monthei by Kim’s family and M&M Plumbing, Heating, & Cooling, to provide cancer services for uninsured/underinsured residents of Cheboygan County.

Memberships & Associations

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Organizations We Work With

Services We Provide in the Indian River Area

Well Rehabilitation
Water Conditioners
Water Heater Replacements
Pipe repair and Replacements
Faucet and Sink Replacements
Toilet Repair and Replacements
Furnace Installations
Boiler Installations
Duct-work Repair and Replacements
Heating Tune-Ups
AC Repair and Replacements
AC Tune-Up
Refrigerant Charging

What Homeowners Are Saying About Us

Collin was very knowledgeable and professional. He helped us fix our sump pump in under an hour. An issue that was driving me crazy for months, he fixed in a very quick amount of time and was friendly and personable the whole time. He took his time to show my husband how to fix the problem if it were to happen again. I will definitely be using M&M Plumbing, Heating, & Cooling for any future plumbing needs.
- Ellie Esford

Furnace failed and called M&M Plumbing, Heating, & Cooling. They came out right away to give me a quote and were able to schedule the install the next day. The installations guys did an outstanding job installing the new furnace and showing me how it worked. They cleaned everything up and you would have never known they were there. Definitely will use them again and highly recommend them.
- John Lipa

Become a Gold Star Partner Today!

Partners get a customized inspection plan for your home that allows us to keep your plumbing, heating, and cooling running efficiently and reliable all year long!

Learn More About the Gold Star Partner Plan

Get A Free Quote From A professional Indian River Plumbing, Heating & Air Conditioning Company Today!

Request Service Call Today 231-238-7201