Stone Heating and Plumbing are the go to for heating and plumbing needs…read more I've had the pleasure of working with various staff and they are professional, knowledgeable and very responsive. In a property management role I trusted Stone Heating and Plumbing for multiple building plumbing and heating projects. #waytogoteamstonestaff Patty G.

This is an update to my previous review, where I wondered how this company's positive reviews could…read morebe reconciled with the catastrophic flooding they caused, combined with their refusal to take responsibility for their mistakes. After posting my review, Stone's insurance company immediately tripled their offer to settle in exchange for removing my negative review. I refused, because it still does not cover the cost of fixing the problems with Stone's plumbing installation. However, I wanted to share my experience so everyone knows they pay to have negative reviews removed. Take that into consideration when choosing a plumber. And if you decide to go with Stone and have problems, leaving a negative review may lead help. Unfortunately companies like Stone have figured out how to game the review system.

Mike Kalkbrenner went above and beyond to help us with our old house problems. Expert and…read moreefficient. Highly recommended

We have an older house in Lakeside, Duluth. Slowly, but surely, we are replacing antiquated…read moreplumbing. We have worked with both Mike Kalkbrenner and Tom Kalkbrenner on one major and three small projects over the past two years. They have always made clear the scope of project, explained the fix in a clear way, provided an intelligible and fair estimate, did the work in a timely and tidy manner, and were respectful and friendly. My wife, Amy, and I would give them more stars if we could! --Scott

Excellent job. Came earlier than expected due to cancellation. Others we called never showed or…read moreeven returned calls. Would definitely recommend.

From the owner: Plumbing, heating and mechanical services.read more