Local & Trusted

Providing Heating, Air, Duct Cleaning & Electrical Services to SE Wisconsin for over 25 years

How we can help YOU?

100% client satisfaction guarantee…nothing less!
You May Have Seen Us On…
Have you seen how Aeroseal can Save You Money?
It was featured on This Old House!
With so many heating and air conditioning companies out there, what makes Mr. Holland’s the right choice for you? We are glad you asked.  When it is time to fix or replace your furnace, clean up your duct work, or find some ways to reduce your heating and utility bills, we provide you the best experience.

We can promise you satisfaction guaranteed because we start with the right people.  Not only are our teams hard working, but they are also treat you like you would like to be treated.  Expect clean, uniformed employees who treat you with respect and who are happy to answer all your questions.  They will also be mindful that this is Your home, so they will leave as clean or better than when we came.

What also sets us apart is our continual training.  Our team gets a lot more training every year than most HVAC companies provide their employees.  That means repairs go quickly and installs are done right the first time.

Did we say satisfaction is guaranteed?  If we mess up, we are going to make it right without excuses, complaining, or “baloney!”  We want you to be a customer for life so we want you to be satisfied any time we come to your home.

Speaking of baloney, we also do NOT charge extra for repairs during nights and weekends.  We don’t feel your emergency is an excuse to squeeze you for money.  You will get treated right regardless of when you need service.  That is how we would like to be treated, so that is how we will treat you for all your furnace, air conditioning, duct cleaning, and duct sealing needs.

Customer Compliments

100% client satisfaction and guarantee…nothing less!

Ann - Cedarburg

“Bryce and Joe were right on time and kept me updated on the installation throughout the day. They protected my floors and cleaned up when they were done. Thank You!”

Amanda - Bayside

“Thank you very much for installing our new AC unit with care, professionalism and accommodation to our schedule. The technicians, Tyler, and the schedulers were all a pleasure to deal with. I would recommend your service to anyone with HVAC needs.”

Marilyn - Grafton

“Joe was very kind and professional. He went above and beyond to try to make our house more comfortable when we had to wait for a part for our air conditioner.”

Elizabeth - Waukesha

“Nate was extremely knowledgeable and really took the time to explain all of our options. He was also on time both times he visited our home – which we really appreciated. We will definitely be recommending Mr. Holland’s to our family and friends!”

Gerald - Waukesha

“Absolutely outstanding from the 1st phone call to get the estimate, duct cleaning and install. We noticed a significant difference with the way our home cools and how long the unit runs compared to our old unit. The duct cleaning has reduced dust in the house to almost nothing. Our opinion is: if you need a new furnace & AC and you don’t call Mr. Holland’s, you should be committed. Your staff is Excellent.”

Lois - Grafton

“Our thanks to John and Mario for the great job installing our furnace and AC on Tuesday June 20th. Everything was cleaned up afterwards and we were given instructions on how everything worked. We have been with Holland since 2003 and have always had great service. Thanks to everyone!”

Vesta - Milwaukee

“Thank you to Joe S. for coming out so promptly when we were having trouble with our A/C. We really appreciate it and the time he spent troubleshooting the problem. Thank you also to Heather for setting up the appointment so someone would come out the same day I called.”

Larry - Cedarburg

“Can’t say enough good things about Joe. He was very friendly, courteous, and very professional. He explained what he was going to be doing, what he was checking over, and what he would do to make sure our cooling system was running as efficiently as possible. All of your technicians have been a pleasure to work with.”