About Us

Our Story

Martens Plumbing & Heating has been serving Waukesha County since Ralph Martens founded the business in 1956, and we are truly grateful to have been part of this community for more than 70 years. 

Today, Jeff Martens leads the business alongside his wife Brenda, with son Ryan carrying on the family tradition as part of the team. None of this would be possible without the dedicated profes­sionals who have stood alongside the Martens family year after year, bringing that same neighborly care to every home they visit. 

We have had the privilege of working alongside generations of local families, and to us, that is what being a good neighbor is all about. Your continued trust and support mean everything to us, and we are proud to have built lasting relationships with the people and families we serve. 

To everyone across Southeast Wisconsin who has welcomed us into your home over the years, thank you. It has truly been an honor to be part of this community, and we look forward to many more years ahead.