Best Indoor Unit in Milwaukee WI

They replaced my central air unit today. They did good work despite the rain.🌧The duo worked well together. They were very knowledgeable even when telling me about my new what I thought was energy efficient furnace. Letting me know it wasn't energy efficient unlike the other company that put it in told me it was. Hartlaub also put in my water Heater in 2017 after home depot's contracted crew said that they couldn't do the job once they got to my house to install the new water heater. hartlaub's guy had no problem and didn't say he couldn't do the job. I asked if he needed to come back once he came and assessed the situation. He said no that he will do it right now👏👏.he was highly skilled in his craft. The duo that installed my central air were gooood with high skill level as well. Thanks Heartlub.👍

I had persistent issues with basement flooding in my business. Spent a lot of money trying to get this issue resolved with three other companies previously but a few weeks later my basement would smell like the sewer or start filling with water again. 3 months since KLC did the work I haven’t had a problem since! Very satisfied!!

This company is absolutely terrible. I have problems with my hot water heater. The pilot light wont stay lit so i have no hot water. The landlord came over and tried to fix it for me the other day, we thought it was actually fixed, but my landlord informed me that he was leaving the country for 2 weeks and would be unreachable. He said if the heater remains giving me problems i should call action heating, cooling, and plumbing bcos they have their sticker on the unit meaning they r always the ones he calls for service. The unhelpful receptionist at Action told me that my landlord would have to call them because its his property and he would be responsible for payment. I explained to her that no I was going to pay for it and he would reimburse me later and that he told me to call you if i continued to have problems with the hot water. The receptionist didnt care about these facts and was unmoved by my story. So when i tried to clarify what she was telling me i said so bcos my landlord is gone for 2 weeks and unreachable i cant get my hot water turned back on bcos of some policy you supposedly have?? Her response was yes and she continued to babble nonsense as i hung up in frustration. What a bunch of idiots. Im sitting here at home looking at my $5,000 cash in disbelief. Like i have money and im gonna pay u cash on arrival whether its a 4500 dollar replacement of the water heater or a 1 dollar replacement of a part of the water heater......So whats the problem? Apparently this company no longer wants our business or our money. And they have no compassion for a.customer in need, for a man without hot water......Way to do business guys...bravo

I was very pleased with the service and Stefen was very friendly