Oct 2026
I am so fond of the young woman who does our maintenance work that I invited her to drop by to see us. She is personable and an extremely capable technicien in the work she does. Nimmer has a real gem.
About Nimmer Heating & Air Conditioning, Inc.
Nimmer Heating & Air Conditioning is a family-owned business serving Southeastern Wisconsin for over 35 years. They specialize in heating and air conditioning installation and repair for homeowners in the local area. Customers praise Nimmer for their top-quality work, affordable products, and prompt, professional service. Technicians are described as passionate, knowledgeable, and helpful, providing clear explanations and useful tips. The office staff is also commended for their excellent customer service, including follow-up communication and attention to detail. Nimmer Heating & Air Conditioning is highly recommended for all HVAC needs. Customers have shared that the staff, such as Blake, Pat, and Joe, are friendly, knowledgeable, and go above and beyond to ensure a positive experience.
Reviews
Jul 2026
Starting with the estimator Brian, office staff Malinda were both super to work with. The installation team (Pat, Josh and Sid) sent to my house to install the a new air handler and a/c unit was top notch. The guys were not only courteous, they were careful and cleaned up! The care and quality of installation was superior with a lot of it in the hot attic in summer months…never complained and kept smiling! I would recommend Nimmer Heating to anyone looking for new equipment or service (I use them for service and maintenance as well).
Jun 2026
Joe was fantastic! He explained the issue with my air conditioning system and what needed to be fixed. He and Chris were professional and friendly. They were confident in their work and well versed in the equipment they worked on. The company communicated well and was timely as well as responsive. Would definitely recommend!
Photos
Hours
Monday 7AM - 4PM
Tuesday 7AM - 4PM
Wednesday 7AM - 4PM
Thursday 7AM - 4PM
Friday 7AM - 4PM
Saturday Closed
Sunday Closed
Good to know
- on-site services
- no online estimates
- accepts credit cards
Location
6530 West Forest Home Avenue, Milwaukee, WI 53220
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