“Top notch work done by Patrick and crew!! You can tell they have passion for their work, it really shows in the end product. The city inspector even commented on how top notch the work was. I would highly recommend using Nimmer for all your HVAC needs. They were also very reasonable with their quotes, Tyler made the whole process easy. Malinda was also a pleasure to work with checking in throughout the project and communicating all the little details around scheduling and billing. Couldn’t recommend them more!!“
Open 24 today
523 W Madison St, Milwaukee
Hvac
“Great service! They were at my house within hours of my call and fixed our furnace the same day.“
Open 24 today
7820 W Florist Ave, Milwaukee
Hvac
“Communication during the process was very good. Ed showed up in a clean uniform. We discussed the issue and he quickly understood the situation. He did a through inspection of the furnace while I watched. He explained what he was doing, which I really appreciated. We are happy campers.“
7:30AM - 4PM
16622 W Rogers Dr, New Berlin
Hvac
“I had a carbon monoxide problem with my furnace. Although it wasn’t diagnosed right at first, they chased down parts on warranty and came back twice to fix the issue without extra charges. Extreme honesty!“
“So far their HVAC and plumbing services are top notch. Had furnace and air installed 2 years ago, The team who installed were professional, friendly, considerate and very knowledgeable, Left the area as clean as when they came! Rocco came out for the first year check. He was thorough in answering all my questions and very friendly. Even my cat liked him! Today I had a sump pump with backup system installed with their plumber Caleb. He was helpful from the day he came out to asses what was needed, and again today when he installed the system. Explained everything and even gave great insight to the drainage issues around the outside of my house that affect my foundation. I found not only a great HVAC business but a great plumber as well! THANK YOU West Allis Heating and Air and now, Plumbing!“
Open 24 today
2511 N 124th St Suite 204, Brookfield
Hvac
“Awesome work. Josh was very friendly and respectful. He did a clean and extremely professional job. Highly recommend.“
“I personally don't use them as I live in an apartment but my parents went through them for MANY years before they passed away. They always received great service and were treated with respect. So I shared this company with a family member“
“The technicians were very helpful they corrected the improper installation done by **** *****.“
Open 24 today
8232 N Teutonia Ave, Milwaukee
Hvac
“Burkhardt was so friendly and so easy to work with from start to finish when our furnace suddenly stopped working. They were easy to get ahold of on the emergency number and on their regular office number, they scheduled everything so quickly & showed up very promptly for each appointment we had. We worked with Jake on the emergency line & initial visit, Horst in sales and then Connor & Brett for install and all of them were friendly, professional & made the whole process straightforward and easy. Highly recommend this company!“
Open 24 today
N84W13562 Leon Rd, Menomonee Falls
Hvac
“They handled everything with my home warranty. They were prompt and diagnosed the problem quickly. Came back the next day at the time scheduled to complete the repair as they had to order the parts.I will be using them from now on.Thanks!“
Open 24 today
5428 W Vliet St, Milwaukee
Hvac
“Went out of town Labor Day weekend and came back to the house with no A/C working and it was 87 inside. I called and they wanted $250 to come out Labor Day so I waited a day when the service call was $89. Brian was on time and it took him about 5 minutes to diagnose a failed capacitor. He explained everything as he was working on it and had it back up in 15 minutes. He also tested the refrigerant and gave it a once over as I have never done any maintenance or had a check up on the unit in 15 years. Got a $40 discount as well. Very happy I called them and Brian was very professional.Service: A/C system repair“
Open 24 today
1529 S 113th St, West Allis
Hvac
“Tom and Jason W were incredibly professional and helpful with repairing my leaky pipe. Jason involved me in all decisions and working out a plan that would require the least amount of repair work. I am blown away by their service and recommend them to anyone who needs a professional to fix a plumbing issue. Hopefully I never need to see a plumber again, but if I do, I know where to go! Thanks Rozga!Service: Plumbing pipe repair“
Open 24 today
3260 N 126th St, Brookfield
Hvac
“A new furnace was installed today by Brad and Mike K. These gents were very professional and kind, taking time for questions and providing clear answers. I highly recommend Gross Heating for their professionalism and service.“
6AM - 5PM
12930 W Custer Ave, Butler
Hvac
“Second time calling for some home plumbing issues and it was fast friendly efficient. Very professional we requested our original plumber out the second time and he does amazing work!“
Open 24 today
4100 W Lincoln Ave, West Milwaukee
Hvac
“We used them for moving a very heavy fire pit onto our deck. They we so friendly, professional, and came out right away. We would definitely call them again if we needed their services. Great customer service!“
8AM - 5PM
1412 S 73rd St, West Allis
Hvac
“I called , he scheduled in an hour and fix my furnace in this cold weather, Thank you thank you thank you“
7AM - 7PM
12605 W North Ave, Brookfield
Hvac
“We have used AJ Iverson for the past 5-7 years and John is the best! He is knowledgeable , friendly, and efficient. I highly recommend him for both your heating and cooling needs.Service: A/C system repair“
“Where to start? I was in a cold house for 2 days as my furnace went out. I started by purchasing the minor things like the flame ignitor and the heat sensor. None of those were it as it turned out to be the inducer motor. Well, no one had it available, and I called Tri-Town. The lady told me they can have it available in a few hours at a lower price from other places!! Those ladies working there treated me with so much kindness and were so helpful even to the point that when my part arrived they were about to close for the day, and Jane said she will wait for me to pick up the part!! I already spread the word about this place to others..... thank you so much!!!“
“I experienced Thielmann & Son's service through my Costco membership. If that does not tell you something, allow me to expand. From the moment of receiving a call from their front desk to the completion of the project, every bit was clock work professional, clean, and honest. Measurements and size of the HVAC system, explanations of what each term means and how it impacts the home, energy consumption, etc were all provided with a lot of patience. I had enough time to do my own research regarding pricing, current labor, comparison of brands and models, etc. I am impressed by these folks and their business model. The work was spot on, clean and surgically executed. I am a loyal customer now for the annual maintenance and if other needs arise. Keep up the good work Thielmann and Sons.“
“Kyle tony and Tom walked up to the door with a friendly smile and tools in hand with the crew. These guys navigated through the house cause I wasn’t ready and they were right on time! Super nice explained what they are doing very clean, and respectful of everyone and the house. Kept me up to date with the processs before and after couldn’t be more happy with everything. Thank you again and will be calling you back next time. Wonderful experience“
9AM - 7PM
4141 N Richards St, Milwaukee
Hvac
“I had a great experience with 911. My tenant's furnace went out, so I called 911 to have them diagnose the problem. When I explained what was happening, Jefferson walked me through a few troubleshooting steps until I identified the igniter was bad. He advised me where I could buy a replacement, and I was all set. Saved me the cost of diagnostic and service charges. I didn't actually pay 911 anything, but they'll definitely have my business in the future.“
7:30AM - 4PM
5420 W Electric Ave, West Allis
Hvac
“Our furnace stopped working this week and with a newborn in the house we were looking for prompt service. John, the service tech was out within a few hours and quickly diagnosed the problem. John layed out our options from repair to replace. John was very knowledgeable and professional. We decided replacing the aging furnace was our best option. Josh, the sales rep provided us with multiple options and was very thorough in the process of selecting the best furnace for our needs and considered our budget. A day later Brad and his crew showed up for installation. They worked efficiently, were clean, and even provided us with a space heater for the baby's room for the day. Brad and his crew are the kind of guys you want installing a new furnace. Very pleased all around, and would highly recommend!“
Open 24 today
3820 W Villard Ave, Milwaukee
Hvac
“The crew showed up to replace my furnace and AC condenser unit and completed all the work in one day. They were all respectful of my property and home, and were very pleasant to talk with.Service: Heating system installation“
Open 24 today
7373 S 6th St, Oak Creek
Hvac
“These guys deliver for my restaurant. Usually I get a technician in the next day for a service call, but not making any promises for them: that’s just my experience.Multiple calls have been completely paid for with freezer/fridge warranty coverage, so that’s awesome they do that follow-through for the customer. Their pricing is a little below average for the market otherwise for service calls.Technicians are knowledgeable and very nice. Very quick and efficient when I have seen them at work.Understand that they have a receptionist who takes the initial call, and then you will get a call from their repair manager. People are mean on these reviews. Quality kitchen refrigeration and HVAC isn’t ever going to be cheap, people!“
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“Their rates for a total HVAC replacement were outstanding. Even though they had great pricing, the service was pretty incredible too on the install. The guys were here from about 8-1 and made sure to close everything out before they left. If you are looking for a company in the area on a total swap-out, I doubt you’d find a better option than this one.“