Serving Monroe County, Michigan and Surrounding Areas

Welcome to Monroe Master Plumbers’ Association

The Monroe Master Plumbers Association is made up of some of the finest contractors found in Ohio and Michigan. Its goal is to regulate the industry for the benefit of the consumer, to ensure that potential clients will be able to find a reputable, highly skilled contractor with ease, and to provide support to fantastic businesses who simply need a bit of nurturing to continue to grow. Whether you’re looking for a contractor or you’re in the business yourself and are looking to strengthen your company, the MMPA is the organization for you.

Featured Member

Erie Welding and Mechanical Contractors are one of the most specialized and unique members of the MMPA. They are able to assist their clients on an expert level with a number of services, including boiler installation, welding, plumbing, structural steel work and HVAC installation, maintenance and repair. More

Over the course their 80-year existence, Monroe Plumbing & Heating Co has established a strong reputation for performing expert contracting work in a timely and cost effective manner. Do you require HVAC repair? Are you having problems with your boiler? Is your piping clogged? If so, Monroe Plumbing & Heating Co can help. More

Located in Michigan one mile away from the Ohio border, R.A. Rush Plumbing and Heating is proud to provide for the needs of clients in both states. They are extremely qualified to handle a diverse array of jobs, including boiler and water heater installation, drain/vent maintenance, piping and more. Indeed, you can count on R.A. Rush to be both timely and extremely competent every time. More

In business in the same location for more than 140 years, Sieb Plumbing, Heating and Air Conditioning has been an acclaimed business, and a fixture of their community, since their founding in 1868. Their staff of 25 highly skilled employees is ready and waiting to assist you with HVAC and plumbing-related issues. More

The team at Thompson Plumbing and heating has more than 100 years of collective experience between them, and it certainly shows. Working in both residential and commercial applications, their expertise in the fields of HVAC and plumbing separate their company from the pack and establish them as something truly special. More


The contractors listed here possess an expert level of knowledge in a diverse array of fields, including HVAC, plumbing, welding, construction and more. They are the finest contractors Ohio and Michigan have to offer, and they’re ready and waiting to assist you.

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