Get matched with top tankless water heater repair pros in Andover, MN

"Replaced two traditional water heaters with a single tankless unit. Best service I've ever received from a tradesman. Prompt, arrived when they stated, and did a nice clean job."

"The Plumb Right repair person was early! His picture was sent o me before he arrived so I knew he was legit. He inspected our water heater and started to drain it right away. He installed a larger heater as family has grown and now has teenagers. All fixed and hot water flowing within 3 hours."

"Josiah was punctual. He did a fine job He replaced a few feet of plastic water lines with copper pipe and secured it to a piece of wood to hold it tight I had noticed when the washer filled with water the plastic water tubing would jump around. This secured it ! He put in a new faucet. It looks very nice. He got it all done in a timely manner. He was very pleasant and explained what needed to be done and we agreed. We also had him flush our water heater too we were very pleased with his work."

"I was going to have some work done to my basement and needed the water heater moved. It was time replace the heater so I asked Northern if they could remove the heater and install the new one the next day. They were fine with that. The workers were very professional and friendly. The installer took the time to explain all the controls and maintenance. Very pleased with results"

"Our technician was great. He was on time and quickly identified the problem as a leaking refrigerator, which surprised us since we had seen no water by or under the appliance. He charged us a nominal fee since we need to find someone else to repair the refrigerator since the problem is the unit itself and none of the connections."

"Randy's electric responded promptly even though my request was on a weekend. They got me on the schedule early in the week and arrived at the scheduled time. They were professional and efficient and took the time to explain to me what they were doing so I could possible make future repairs."

"DJ's came out to assess my water heater issue. Don was great and helpful and provided a few options. I ended up needing to replace my water heater so did not end up hiring DJ's for that project."

First Class Plumbing is a locally owned and operated plumbing company proudly serving the Twin Cities. We specialize in residential plumbing service, repairs, water heaters, water treatment, fixture replacements, remodels, and more. \nOur mission is simple: provide honest recommendations, upfront pricing, and first-class workmanship on every job. We take the time to explain your options, never pressure you into unnecessary repairs, and treat your home with the same care we'd expect in our own. When you choose First Class Plumbing, you're choosing craftsmanship, integrity, and service you can trust.

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. \n\nCall us today you'll be pleased you did. Thank you

"Our water heater had been leaking. I contacted Dean’s Home Services on Thursday AM 3/5/2026. Their representative Mike Washburn arrived that afternoon. He discussed our options, and we chose a Bradford White water heater. Mike arranged for an install the next day and disconnected the old water heater. At 8:00 AM the next day installers Cody Washburn and Sebastian arrived. The new water heater was installed in an hour and a half. The old heater removed and cleanup completed. We had hot water in less than 24 hours after our original call. Mike, Cory and Sebastian were very helpful and professional. We could not be happier!"