Get matched with top air conditioning pros in Poynette, WI

"This was a routine service call and the technician was on time and very professional. I would highly recommend Cardinal for any work on heating or air conditioning."

"The gentleman that came was very nice, He completed the service I requested and more. I needed my furnace cleaned and checked. He explained what he as doing and everything was great."

"We called Eli when our old humidifier started leaking. He came out that day to take a look and recommended a new unit to replace it since it was 22 years old. He returned a few days later and installed the Aprilaire unit and it works like a dream. I would recommend Eli for all of your heating and air repairs."

"Justin took care to not over sell me. Only what I needed and understood. The install team were tidy, efficient, and educated me about the safety approaches when changing the humidifier filter. That filter and the furnace filter are the same that was used on my old system. They were professional and personable."

"Got the job done in a timely manner. Friendly service."

"Good installation, with clean design."

"It went well. We will use his services again, if necessary."

"Discovered first in the morning the furnace failed during a cold day in January. Called Landmark, a service tech. arrived in less than two hrs. Found the heat exchanger had failed, the furnace was not useable. Within 2 hrs, Brian the Sales arrived and examined the furnace."

"Had a hot water heater that needed to be replaced, I ended up wanting a tankless unit. Jonathan was very detailed about its placement and what he needed to make the job work. He was very efficient and saved me a lot of money."

"my stupid home warranty company would not hire them. The gentleman I spoke with at Johnson was very prompt with calls and very nice over the phone."