Get matched with top tankless water heater repair pros in Big Bend, WI

"Finding the leak was tricky. The repair was easy. Professional, polite, answered our questions. I'd hire again!"

Cardinal Heating, Cooling, Plumbing & Electric has provided full-service HVAC, plumbing, and electrical work to homes and businesses throughout the Madison area since 1984. Homeowners call us for furnace and air conditioner repair, water heater replacement, drain cleaning, and electrical panel upgrades, along with the everyday plumbing and electrical work every home needs. We take the time to listen to every customer and explain the options clearly, and our licensed technicians bring years of hands-on experience to routine maintenance, unexpected repairs, and full system installations alike. Call Cardinal today to schedule your free estimate.

"The team at One Hour was super friendly and helpful! When I do get my work done I am definitely contacting them for the work! Thank you guys!"

"Very efficient and was able to get our water heater replaced in a timely manner. Was on-site on time and replacement done in 2 hours or so. Great crew that did the work. Would definitely recommend."

"He is great. He is all about taking initiative. He does not want to replace anything unless it is necessary, but he will repair everything.I am very, very please with him."

"Making appointment was easy and Ben showed up on time. Did not have to explain a lot what needed to be done and he took control of project. Returned next day to finish. No leaks!"

"I admit I hated having to wait a couple of weeks for the appointment. Smelly hot water is not fun to live with, but they did say they would come out sooner if someone cancelled, but.. no one did. They came out at the scheduled evening, and fixed it! I did speak to the plumber that installed the water heater, and he quoted me $200 for the project, which, according to YouTube, would take less than 10 minutes, and only needed a 1 1/16 heavy duty socket and a bucket.. and some strength. After the discount from the coupon from Angie's list, and the fact that we bought the new Anode Rod already.. we still had to pay $110 out of pocket.. guess it's better than $200 total. Norman's also mentioned the 'usual fee' of $200."

"Very well, forsaw almost any problem that may arise, determined best way to handle and proceeded from there. Very thorough, professional, polite young man with a good number of years in HVAC and genl. maintenance experience in addition to good sound training."

"Mike replaced our water heater. We had a minor glitch, and he returned immediately to correct the problem. Very nice, punctual, priced right. Would definitely use them again."

"Very wonderful and knowledgable. They arrived quickly and were able to explain the problem so I could evaluate and choose my course of action."