Get matched with top water heater repair or service pros in Cottage Grove, WI

". Verified that my water heater was still under warranty. Removed the defective water heater. Picked up and installed the new water heater. Cleaned up afterwards. Very reasonable fee."

At Southport Plumbing, Heating & Cooling we're A+ rated by the BBB. Our technicians are NATE certified to meet national standards of excellence, and we're a Carrier® Factory Authorized Dealer, recently cited as the #1 medium-sized business to work for by the Milwaukee Journal Sentinel. We treat our team well and hold them to high professional standards. Our up front, transparent pricing, great customer service, and honesty in our business practices make us the plumbing and HVAC company that you'll feel good working with on a regular basis, with 100% satisfaction guaranteed.

"Excellent, Excellent experience with Cardinal! Replaced hot water heater, water softener, two toilets and outdoor spigots. The two-person crew was highly professional, and provided top notch service and expertise. Highly recommend Cardinal for plumbing and electrical and HVAC needs."

"Lucas and his apprentice arrived early. We were so happy to see them. They proceeded to shut off the water and got right to the problems. They replaced the the faucet and made sure everything was working and took care of all leaking problems. They finished quickly and made sure everything was clean. We were charged a very reasonable price. They performed exceptional service. I have recommended them to several friends and family members."

"Harker Heating And Cooling is the best HVAC contractor we have ever worked with in 40 years. Their web site proudly says they are an “honest company with Midwestern values.” That is absolutely true. Their representative provided in-depth advice, answered our questions. and returned our messages. Their techs were knowledgeable, professional, careful, and friendly. They were on time, on call, and on budget. The service they provided for us over the years could not be better. So when the time finally came to replace our old furnace and A/C we selected them. Unfortunately, they encountered many unexpected problems installing our new equipment. Many more than they had anticipated for the job. But their representative pledged to address every one of them no matter how hard it was for them or how much of their time it took. And that is exactly what they did. No quibbling and no questions. They got the job done right. If you want an honest family contractor who stands behind what they do, and lives by those Midwestern values, then this is the company to hire. You will be glad you did. Doug and Margie King Mount Horeb, Wisconsin"

"Very pleasant people and office staff/ Got quickly to the problem and also educated me about my water heater and the hard water situation."

"Next day installation, nobody else could do that. The water heater I wanted was in their inventory, nobody else had it because of COVID shortages. Best installation techs I've ever had for service. Neat, clean, attention to all details, courteous, friendly. No extra charges for extra materials, like some do. This was perfect."

"These guys were awesome! They were fast and reasonably priced. The only reason I didn't give five stars is that they placed the water softener tank in front of my heater, and we can't get our filters in and out. That being said, my husband never told me where it needed to be, and I don't know what I don't know. Thanks for the hot water!!"

"I have relied on Aaron at JLF plumbing for the last few years. He has quickly responded to my service calls and has done excellent work on all of my plumbing needs, including water softener replacement, toilet and outdoor water faucet repairs. I have recommended him to others and would recommend him to anyone needing prompt plumbing service."

"Our water heater quit on a Saturday. Although there was not an emergency service available to replace the heater before Monday, a technician did return my call and thoroughly and patiently discussed the symptoms and helped verify that we had safely turned off the gas and power. He arranged for a visit early Monday, and our water heater was replaced the next day.
We had a different installer for the water heater that died. We much preferred the attitude and efficiency of Landmark Services compared to our previous installer. We will continue to call on them for maintenance and repair if needed.
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