Mullenberg Plumbing and Heating is located in Waterville MN and services the surrounding communities. Both Residential and Commercial Plumbing and Heating. We do thorough and great looking work at a great value. - Drain Cleaning - In-Floor heat - Boilers - New construction plumbing - 24/7 emergency plumbing service - Jetting - Remodels We pride ourselves on customer service and are an insured/licensed company. No project is too much for us! Call us today.