Business Details
About
HVAC ContractorPlumber
Thielmann Heating & Cooling has been providing trusted HVAC services across Southeastern Wisconsin since 1929. They specialize in heating, cooling, and indoor air quality systems for residential and commercial properties, offering installation, repair, and maintenance with a focus on reliability and customer satisfaction.
Location
Thielmann Heating, Cooling & Plumbing
105 W Commerce Blvd, Slinger, WI
53086, United States
Hours
Reviews
4.9
406 reviews
5 stars
395
4 stars6
3 stars1
2 stars2
1 star2
What are people saying?
AI-generated from recent customer reviews
Customer Service
Customers consistently praised the friendly, professional, and knowledgeable staff, highlighting their willingness to answer questions and provide thorough explanations.
Efficiency
Many reviews noted the quick response times and efficient service, with technicians often resolving issues promptly and completing installations in a timely manner.
Professionalism
Technicians were frequently described as courteous, respectful of customers' homes, and diligent in their work, contributing to a positive overall experience.
Communication
Customers appreciated the clear communication regarding service details, including pre-appointment notifications and thorough explanations of work performed.
Pricing
While many found the pricing reasonable and competitive, there were some concerns about unexpected increases in service costs.
- RGRokoko GnzNov 13, 20255.0Excellent work by Branden B and the other young man installing my heater! Very professional, they addressed all my concerns! Many thanks also to Steven who took care of all my questions. I will definitely use their services again in the summer with Ac☆☆☆ Thank you so much!!
- JSJacob SchoppOct 23, 20255.0Shane was great! Very nice and efficient, got my heat back on just in time for the cold weather.
- KSKayla StermanJun 24, 20255.0In 2021 our furnace went out. We called Thielmann's and we're assisted by Brian P. He was kind and knowledgeable! Working with them was a very positive experience. Now this last week our A/C stopped working. We obviously knew who to call. I really love how prior to the appointment time a picture of the employee along with their bio is sent via text. It is nice to know beforehand who is coming to your house. Nicholas H. came to assess and from his bio I saw that he has 24yrs experience in the industry! He thoroughly explained the issue with our A/C. He detailed why it would would nolonger work (beside the fact that it is a 1990/35yrs old!). We felt assured with his recommendation to get a new one. Brian P. then came and he was beyond helpful in choosing a surprisingly affordable new unit that would fit our house best. Thank you Thielmann's for having kind, smart, wonderful employees!
- SBSara Prichard BrantaJun 13, 20255.0Our air conditioning went out the first week of needing air conditioning this season (of course!); we have a two story home, so getting this resolved quickly and for the best price was my mission. Based off of other reviews, I contacted The Thielmann Group for a quote. It was the little things that ultimately swayed our decision for purchase, that really made The Thielmann Group shine: when coming into our home they respected our space and immediately put on disposable booties over work boots (thanks, Steve!), offered personal recommendations knowing our particular space and situation (rather than the biggest sale) and the prompt turn around of our quote so that we had a minute to process the quotes we received and to make the best decision for us. We were able to get our system installed within one business day of accepting the quote. The crew of (3) arrived, with Chris leading the installation. They were efficient, pleasant, and knowledgeable In less than five hours, they were able to remove both our old A/C and furnace (we decided to replace both due to age) and install a new A/C and furnace. From initial consult contact to completion of installation, we were very happy with our decision and felt good about the price we paid for comfort within our home. We highly recommend The Thielmann Group for any heating/cooling needs. Thank you!
- MFM FJun 6, 20252.0We had a tech out to service our central air unit for freezing up. Tech arrived on time and had the issue figured out within a few minutes with a quote of $600. It took him another 20 minutes to service the system with one pound of freon and add dye. He then presented me with a $900 bill. I know he doesn't control the price, but I'm pretty disappointed that the price went up $300 in 20 minutes. Took a 5 star review to a 2 star pretty quickly.
Frequently Asked Questions About Thielmann Heating, Cooling & Plumbing
What services does Thielmann Heating, Cooling & Plumbing provide?
Thielmann Heating, Cooling & Plumbing specializes in heating, cooling, indoor air quality systems, and plumbing services for residential and commercial properties, including installation, repair, and maintenance.
Where is Thielmann Heating, Cooling & Plumbing located?
They are located at 105 W Commerce Blvd, Slinger, WI 53086, United States.
What are the business hours for Thielmann Heating, Cooling & Plumbing?
They operate 24 hours a day, 7 days a week, every day of the week.
How can I contact Thielmann Heating, Cooling & Plumbing?
You can contact them by phone at +1 262-683-5261 or visit their website at https://thielmannheating.com.
How long has Thielmann Heating, Cooling & Plumbing been in business?
They have been providing HVAC services since 1929.
What types of properties does Thielmann Heating, Cooling & Plumbing serve?
They serve both residential and commercial properties with their heating, cooling, and plumbing services.
Are there other HVAC service providers near Thielmann Heating, Cooling & Plumbing?
Yes, nearby HVAC providers include JM Heating and Cooling and The Thielmann Group, offering additional options for heating and cooling services.
What automotive-related businesses are near Thielmann Heating, Cooling & Plumbing?
Nearby automotive businesses include Carquest Auto Parts and Rush Automotive, which offer auto parts and vehicle repair services that may be helpful if your vehicle needs maintenance during your visit.
Are there any dining or entertainment options close to Thielmann Heating, Cooling & Plumbing?
Yes, Amber Inn is a nearby pub and American restaurant where customers can enjoy a meal or relax before or after their service appointment.
What nearby businesses could be useful for additional home improvement or remodeling needs?
Forward Remodeling, LLC and Affordable Green Homes are close by offering construction, remodeling, and landscaping services, providing convenient options for related home projects.