Get matched with top air conditioning pros in Jefferson, WI

"Always great work, very thorough for our summer tuneup to get the air conditioning season started"

"This was my first time using Cardinal Heating & Air Conditioning, and it was a fantastic experience. I received a phone call asking me if I wanted to schedule my annual air conditioning check, and when I said yes, the scheduler informed me that she could have a technician come out that day. The technician arrived within a couple of hours and did a thorough check. Everything checked out, and I am ready for the hot summer months."

"My furnace quit during single digit temps. I talked to the owner at 9:00 am and he was at my house to give me an estimate before 10 am (the morning after a snow storm). My new furnace was up and running before noon the very next day. The techs were great - knowledgeable, courteous and even wiped up water the spots their boots left on my floor! I highly recommend JB Mechanical!"

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.

"Shane was able to schedule a prompt appointment. He arrived on time and performed a thorough diagnostic on the furnace. He identified an issue I was unaware of and corrected the problem with the air conditioner using parts that were still under warranty. I will gladly use his services again."

"Customer service was excellent. Everyone from the person who first answered the phone to the guys who did the cleaning were friendly, professional, courteous, and thorough. We can tell the difference in the air quality already and our furnace sounds quieter too."

At LSI repair we offer only the best and fair prices. We also specialize in heat treating furnaces but we cover a large array of services from residential to commercial from small to big.

"I found Jeremy to be very well informed about heating and air conditioning and very pleasant to work with."

"Harker replaced our 30-year-old furnace and 20-year-old air conditioner. Excellent experience all around. We obtained estimates from four local HVAC contractors, and Harker not only put in the most competitive bid (i.e., least expensive), they were also the most motivated to earn our business. We first worked with Grant, who assessed our needs and wrote the estimate. We appreciated that he did not simply try to sell us on the latest and greatest product; he actually listened to what our needs were and wrote the bid accordingly. He followed up after a couple of days to see if we had any concerns and ask if there was anything else he could offer to earn our business. None of the other contractors did that. On the day of the installation, the crew arrived on time, performed a quick assessment to make sure there wouldn't be any surprises (there weren't), and got to work. In addition to installing the furnace and A/C units, they installed new venting for the furnace and a new chimney liner for our water heater. They worked efficiently and kept our house clean. They were also friendly and courteous. Everything went smoothly. Nearly a couple of months have passed since the installation, and we've had no issues. Obviously, we haven't been able to use the A/C yet, but we're confident that all will be well when the time comes. All in all, we were very happy we went with Harker and would recommend them to anyone.
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"The folks at Nordic Air are very kind, knowledgeable, and efficient. Someone I feel confident I can trust."