Get matched with top window a/c unit service or relocation pros in Nashotah, WI

"Ian Oppermann with Kettle Moraine Heating generator service division, did an outstanding job on general maintenance of my unit. Highly recommend him and his company. Very professional with a great personality, answers any questions regarding the Generac generator, very quick and efficient. Thank you Ian!!"

"I'd give 20 stars if I could. Every time I have had to call Droegkamp Furnace, I have had above and beyond excellent service. They have always managed to get here fast, diagnosed fast and accurately, always the best estimates and most professional people I have ever worked with. I had some financial issues and spoke directly with the owner. Extremely honest and no pushy, unnecessary sales!"

"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."

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.

"Our furnace stopped working, bad news. Mike was here quickly, and fixed the unit we have so we again would have heat! He explained what problems we were having and what we can do in the future to limit additional problems. Very knowledgeable, professional and personable! Our hero for the week!"

"Excellent service, very fast response to my request for service, picked up laptop, diagnosed issues. Initially thought it was an OS update issue but the hard drive had failed along with other components (including 'CPU). Because other components were involved, a new solid state hard drive was put into a laptop with a working processor - same type CPU as in the failed unit. The laptop was repaired and returned in less than a week. This company picked up and dropped off the laptop (driving from Huntsville, AL (about 60-70 minutes)-- great service in this covid environment. I would recommend this company to my family./friends and will use again."

"Outstanding service! First of all, my technician was right on time for the service call, which is much better than some of the other businesses I’ve used in the past.I was thoroughly impressed by his knowledge and efficiency. He quickly pinpointed the problem and sourced the part I needed. I would rate First Choice 6 stars if I could! I definitely recommend to anyone in need of quick, honest service!!"

"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 good customer service and very reasonable price compared to the furnace guy I had come out and look at the problem. I should have called Sparky's first! Thank you!"

We are a growing fast paced southeastern WI locally owned HVAC company that provides skilled and professional work with over 20 years experience in the Heating and Cooling industry we do it all from Furnace and AC tune ups to complete new home HVAC system designs! Not only is the quality of work guaranteed to exceed expectations but the cost of our work is also guaranteed to be the best in the industry with our unique pricing structure that under cuts the competition!\n