Very happy with service received from All Temperature Systems. They were on time, very thorough,…read moreexplained what we needed and what they were doing and were professional.. Will used again for our furnace check in fall. Carl and Mary

From the owner: All Temperature Systems has been providing full-service heating and air conditioning assistance to…read moreresidential and commercial buildings across the Waupaca, WI, area. Each technician is trained to repair all major brands, including commercial refrigeration systems such as walk-in freezers, coolers, and ice machines. Whenever you require a heating or air conditioning repair, their technicians can also provide the cost of the repair to you upfront. This is to aid each customer in deciding on the best course of action for their unit or appliance. At All Temperature Systems, they also understand how important indoor air quality is to your health. Office hours Monday to Friday 8:00am to 4:30pm Emergency services 24/7

My sister bought a house outside of Princeton in 2023. Prior to the sale, the owner had Condon…read moreTotal Comfort install ductwork through the second floor to the attic in order to get AC and heat to the upstairs bedrooms. As a general contractor with over 20 years in business, I was not impressed with their work. They ripped out whatever was in their way and left a mess that had to be fixed/covered up. In one instance, they only needed a couple inches and they could have installed the duct behind a closet wall/bi-fold door but instead they busted up the trim and tore out framing to do their install directly in the way of the door. I understand that the owner who was selling the house probably didn't care - they likely just wanted the "cheapest" thing done to get the sale, but it showed a distinct lack of foresight AND a lack of respect for the new owners (my sister, brother-in-law and their kids). It really isn't THAT much more difficult to CARE about one's work! Based on that, I cannot recommend them.

Very poor on communication, will not return email requests. Will call and schedule a day then not…read moreshow up. We have been asking for a year to please come out and stop the banging noises in our ducts, it is absolute torture at night to listen to. They came out once, hit the duct with his fist and called it good. It has gotten worse with time I have 6 emails to them to please fix it, no response. Now we are reaching out to other companies to see if they can fix it, litigation will follow if there is a cost. this is not the way to treat someone when they spend a lot of money on a new HVAC system.

Nathan was knowledgeable and upfront. He could have fixed the problem but informed me that it would…read morebe in my best interest to have a Rheem dealer take a look at the furnace since it was still under warranty. He even gave me a break on the service call even though he drove nearly an hour to get here.

From the owner: Founded in 2024, owner, Nathan has 16 years experience in the maintenance, installation, and…read morerepairs of conditioning systems in both commercial and residential settings. Serving central Wisconsin, we provide top-quality installation, repair, and maintenance services for all your heating and cooling needs.

Was a little nervous at first as communications were abrupt messages via phone text. But their…read morequote offered best rated furnace (per Consumer Reports, American Standard) and better overall product and service pricing versus several other providers in the area. Install was done quickly with friendly and informative service - first phase in only days from ordering, all done within a couple weeks - which is hard to come by in busy season with winter approaching.

From the owner: Jon Krueger Electric, Heating & Cooling is dedicated to providing the best possible solution for…read moreyour home or business. We are an Authorized Generac Dealer, and offer furnace and air conditioning services in and around Redgranite. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the first time.

Jack came and helped assure that my house was a priority for him, and his team. I give a 5 star…read morebased upon my initial interaction. Great guy, and trust has been established. Install went just as smoothly, and his guys were just as great as he was. Went above and beyond in every aspect. Thank you, Joel/Cathie

Our heater went out. Jack was there quickly to diagnose the problem. He went through each thing…read morethat needed repair as well as things he thought would go out in the near future. Because of his knowledge, we decided to go with a new heater. He helped us get financing quickly and it was installed by two awesome techs he has. They were so considerate, putting down tarps so they wouldn't damage the floor as they came in and out. At one point, the tech redid all the wiring so it would "look cleaner". They were so nice and quick. Cleaned up everything before they left. I would highly recommend Jack.

Had a frozen pipe and couldn't figure out where. Called and had service in about an hour! Tech…read moreBalen was SUPER helpful and gave me tips to help prevent it happening again. 100% will call again for any plumbing needs.

Their quote was 2.5 times higher than two other local businesses!! Absurdly high! No way was the…read moreamount of work I was estimating worth the same às a slightly used car! $9k for what is probably 2-3h work is laughable!!! This makes me wonder what they are charging other people who haven't researched the things they want to the same degree I have. It's almost criminal. Their estimator was very pleasant, though. And their communication is quite good. Maybe that's where the extra $5k is required!!!.... Complete BS

Called at 3:30 because my furnace crapped out and the temps are heading for the basement. 1 hour…read morelater technician John arrived, had the issue diagnosed within 10 minutes and repaired in 20. Heat's back on! Great guys and great service.

On first start of my furnace for the year, I had some issues. I called these guys and told them…read moreabout the short cycling and failure to sustain a flame. They told me they were 99% sure what it was based off how I described the operation and, unfortunately, I'd most likely need a new furnace. But they would send someone out next day to make sure since it was getting cold out. They came out next day and ran through the test with me, explaining what was wrong. We determined I did need a new furnace, why my current one couldn't be repaired, talked options and made an order. They were back out the next week, in peek season, to install my new furnace. I had Heat just in time for the cold snap. Everyone I dealt with was professional and honest and I was so impressed I chose them to do all the heating and cooling work on my new construction the following year. I see negative reviews and cannot even imagine that these are the same people I dealt with.

I have a complaint...not a bad one though...no company I've ever worked with has ever undersold me…read moreso much. My business plan and experience has always been under promise, over deliver but I made sure my horn got tooted loudly when appropriate. After looking up the specs on the furnace I received, I was pleasantly surprised to find that my new furnace exceeds my expectations. And yet none of this was mentioned by the company, prior to or after installation...c'mon guys, brag a little...I know you're good and so is Lennox but a little rah-rah-rah couldn't hurt, could it?

We have used Montour-Engle for many years. They are very responsive. The charges are about par for…read morea same day visit.