Best HVAC System Repair in Milwaukee WI

Absolutely outstanding service! They came as a recommendation from a coworker. I own a duplex and had an issue with the upper unit kitchen sink clog. It turned out to be a little more labor intensive than snaking a drain (which I had tried myself).

Turned out there were pipes that had rusted through and were also leaking. They were so knowledgeable in explaining to me what was going on and making sure that I understood. They were so professional and nice, they cleaned up their work when they were done. They even had a come back on a second day to finish fixing the problem because they had to go into the ceiling of the lower unit.

They were very accommodating with me and my schedule. I am so happy with the job they did and they're pricing is completely fair and reasonable that I will forever call upon them for any future plumbing needs! Excellent experience!!!

Jason is reliable and knows his stuff.  Hooked up water to my new fridge.  Used him before and will continue to use him when needed.

Allstar put in central heat and ac in our house! Loving it especially with these hot days. Great job and good price! Love our smart thermostat also. Great investment. Would definitely recommend giving them a call.

I was very pleased with my service.  I called with no heat and a technician was at my home within an hour and a half. He was extremely knowledgeable and explained what my problem was and how to fix it.  My furnace is older so I had concerns whether to fix or replace.  He recommended repair as he felt my furnace was still in really good shape.  I was surprised and repairs were made.  During a follow up call initiated by Action Heating and Cooling I explained I did have concerns whether repair versus replace was a good decision as my furnace seemed to be loud.  They offered to come out again (at no charge) to look at my furnace and also quote a cost to replace.  The quote provided was very reasonable. The loud noise was a rattle that just needed to be tightened.  This was done and my furnace is running great! I have decided not to replace my furnace at this time.  If I would have chosen to replace it, they would have credited me money I spent on my repair towards my new furnace.  This is my first Yelp review and I am happy to share my great experience!

Our kitchen flooded on a Saturday evening, forcing us to call someone in for an emergency pipe repair. Southport answered the call -- and while their prices were a little shocking, you get what you pay for on a COVID-era weekend. Excellent, knowledgeable, quick service from Dalton got us back up and running.

Omer was great! I sent a message via their website after hours on a Wednesday. Within 15 minutes I received an email from him following up. We went back and forth a couple times, he provided a base price and we scheduled an appointment for the very next day. He arrived right on time. He was very friendly, took his time and did a great job of looking everything over and explaining what was wrong. He answered all our questions, explained everything really well. We trust him and will be calling him for our future needs. We highly recommend!

We had Brandon come out and he replaced our water heater in a hour !
We were so happy meeting him and the service and response time was amazing!we had him come fix our tub the next week! We will only use them from now on! Don't bother going anywhere else! They are amazing pros!!!

They are such a rip off I wish I had never done business with them.  Our hot water heater started leaking on a Saturday afternoon and they were the only company we could find that would come out and give us an estimate.  $2000!!!!!  We felt stuck because our basement was already partially flooded.  Now suddenly after they replaced it we can't get hot water out of any of our faucets.  They came out and said we find a problem with your pipes (keep in mind they worked fine with our old water heater) and then they wanted $450 to replace about 2-3 feet of copper piping! We have opted to deal with the cold showers until we can fix it ourselves.  I would NEVER recommend them and I wish I hadn't been so desperate, if my basement hadn't been flooding I could have waited till Monday and probably paid 1/2 the price.

Avoid this place at all costs. Technician Zane came out and said my water heater needed both elements and thermostats replaced. I suspected the elements, given scaling. But I asked why the thermostats needed to be replaced. He said he replaces them all as a set. I asked to see the set and he said no. So I asked what the cost was just to replace the elements, and he said he was not going to do that, he only replaces the entire set. When I asked why he got very agitated. I remained calm until he said take or leave it. So I said forget, just get off my property. He said if you touch me you will be sorry. I said what the hell are talking about, just leave. He repeated I would be sorry if I touched him. This kid was not right in the head. I can't believe the company hired this strange person. I called Parker and Sons, they came out one hour later. He said both elements need to be replaced. I asked about the thermostats and he said they were fine. I told him about Zane's insistence that everything be replaced as an entire set, and he said nonsense. Go with Parker and Sons. Great customer service. Avoid Mahoneys and for sure steer well clear of Zane the technician.