Get matched with top air conditioning pros in Merton, WI

"Great job on both furnace & air condit"

"Wonderful. I will be calling Kettle Moraine Heating for all my heating and air conditioning services!"

"Mamayek Heating was very proficient with their installation of whole house central air-conditioning in our 1896 year-old home which never had a unit in place. From start to finish, they accommodated our needs and schedule as well as leaving behind a nicely done project in working order. Thank you to the 3 Bobs for all their help!"

"Swimmingly. I interviewed quite a number of HVAC companies for this job by sending out an RPF (Request for Proposal), and Bob Mamayek was unquestionably the most thorough in his on-site evaluation. Installation crew was fantastic. This is a small shop, and it was a true pleasure to have a team of regular guys just getting the job done. I recommend them without reservation. I almost gave them a B for responsiveness because Bob doesn't do a lot of email, but I realized while typing that this would be completely unfair, for two reasons. A) Bob might not respond to email with email, but he did always respond with a phone call. Frankly, that is better on many counts. B) This ignores the amazing response to my RPF, which was both timely and thorough. So, really, this says more about my email-centric life than Mamayek's responsiveness."

"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."

"Had them out to complete a duct cleaning for my home and they were very throughout and very friendly to all members of my family including working with having pets in the home. fairly priced for the high level of service provided"

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.

BB heating Cooling, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with the right skill set and team for serving the greater Milwaukee and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"Mike is FABULOUS! I have never experienced such helpful and kind service. We submitted an inquiry and received an immediate call with a promise to come after he finished up with his other appointment. He was timely, thorough, skilled, and knew exactly what the problem was with our AC. Mike was quick, efficient and informative. Most importantly, he is an honest, genuine and good person. I will be recommending A-1 Milwaukee Heating & Cooling to everyone. I will do so now as well for all of my neighbors on my Nextdoor app! THANK YOU! Our air was fixed on a 94 degree Weekend day! I am so grateful."

"Exceptional service - so friendly and professional. Will be calling them again for future hot water heater! :-)"