Nimmer Heating & Air Conditioning is a family-owned company that has been dedicated to helping Southeastern Wisconsin homeowners enjoy safe, comfortable homes for over 35 years.

From the latest in home heating and cooling comfort to maintenance plans and repairs, you can trust the experts at Nimmer to deliver top-quality affordable products and prompt professional service.

Passion for the Craft

Care for the Customer

We are a family-owned and locally-operated business proudly providing professional heating and cooling services to homeowners throughout the Greater Milwaukee Area for 35 years. Our NATE-certified technicians are highly qualified and properly trained to ensure every job is done right, from new equipment installations to regular maintenance and equipment repairs. Nimmer Heating & Air Conditioning is the HVAC company you can count on to get you the right solution for your family’s needs.

We are proud to have earned an A+ rating with the Better Business Bureau and we are a Bryant Factory Authorized Dealer. We’ve earned our positive reputation by doing the job right the first time. We aim to earn your trust and maintain a lasting, long-term relationship. We offer upfront pricing, professional craftsmanship, and outstanding customer service.

Community Involvement 

We love the communities we work and live in!

Nimmer employees chose the charities most important to them to receive our support.

We’re honored to support these organizations and more in our community and do all we can to make it a better place to live.

Bryant Factory Authorized Dealers are held to the highest expectations in the industry. We offer unparalleled performance, from customer service to product solutions and technical know-how.

Bryant® Factory Authorized Dealers across North America have embraced the fact that success demands a steadfast commitment to quality products and service, an unwavering dedication to customer satisfaction, and a demonstration of the highest level of performance. Bryant recognizes top dealers with awards and certifications as a testament to their commitment to do Whatever It Takes®.

Nimmer Heating & Air Conditioning takes pride in these awards and what they mean for the customers who choose us.

HVAC Youth Apprenticeship

Nimmer Heating & Air Conditioning is proud to partner with Auer Steel & Heating Supply Co.  to participate in Wisconsin’s Youth Apprenticeship Certification Program designed for high school students who are looking for a paid on-the-job work experience learning about the trades, such as HVAC, while completing the junior/senior years of their home high school.

Youth Apprentices:

-Discover if they like the trades prior to completing high school

-Receive high school credits

-Paid for on-the-job work experience

-Enroll in related courses at their school

Nimmer, as Apprentice Host:

-Work with the school on their schedule (apprentices come in during specific school periods each day)

-Provide two mentors

-Highly competitive wage when compared to other opportunities outside the trades

Email office@nimmerheating.com for more information on the apprenticeship program.

TESTIMONIALS

Nimmer Heating & Air is built on a foundation of commitment to the customer, and we have the customer testimonials, awards, and certifications to prove it. Our mission is to provide the highest quality products, people, and attitudes. Our customers’ complete satisfaction is our benchmark for success. When you want the job done right, we’re the real deal.

NancNanc
17:13 23 Jan 24
We have been doing business with Nimmer Heating and cooling for over 25 years and have never been disappointed. They are a honest and trustworthy company. Today Mike Kurth came out because our furnace was not working- within minutes he knew what the problem was and helped us make an informed decision after checking for warranties and parts. Mike was very knowledgeable and explained all our options. A very stressful situation became easy and not so stressful with Mike helping us to make the right decision and saving us money. Thank you Nimmer and Mike Kurth!
S. VitaleS. Vitale
14:36 23 Jan 24
Blake and Matt were courteous and capable. I highly recommend them and Nimmer. As a caveat, I had West Allis heating do some work year's ago, they actually lied about what they did. Nimmer is my go to HVAC company from now on.
Kris RayKris Ray
01:49 23 Jan 24
Nimmer Heating & Air Conditioning was recommended to me by my neighbors after receiving their service for years. When I called, Beth was friendly and helpful on the phone for scheduling. I had annual service performed on my furnace by Joe, who is clearly very knowledgeable. He was professional, provided education regarding my furnace, and answered my questions. Nimmer will be my go to company for my heating and cooling needs going forward.
John BrunetteJohn Brunette
22:19 22 Jan 24
Nimmer has been our heating and cooling company for years. They came to install our New HVAC system and Thermostat. Pat, Josh and Ryan were very professional and did a great job. They answered all my questions, walked me through the new thermostat, arrived on time and finished earlier then expected. I highly recommend Nimmer Heating for all your Heating and cooling needs.
Bryan LorangBryan Lorang
21:19 22 Jan 24
These guys are awesome. Was able to repair my furnace the same day!!! So verry happy for that. The staff and is courtesy and very friendly. Would highly recommend!
Trevor ScharaTrevor Schara
18:22 09 Jan 24
Provided excellent service. Was able to fix our furnace within 24 hours. The technicians Blake and Mathew were great at explaining the issue and getting the part replaced in a timely matter. I also appreciated the efforts of Beth to get us the part so quickly and through the warranty. I highly recommend Nimmer.
Jerome BeamonJerome Beamon
02:12 13 Dec 23
Beth was the best dispatcher I’ve ever talked to! She was the most personable, thorough, and helpful person I’ve talked to in a long time. Our technician Mike was fantastic as well. He made me feel like an expert and explained how he fixed our heating issue. He even faced a challenge outside with his window of his truck, and handled things very professionally. 2nd time I’ve had you guys out for service (different homes) and I’ll never call anyone else. Thank you!
Christine PruittChristine Pruitt
21:27 26 Nov 23
We recently used Nimmer for a new furnace & AC install and they were fantastic!! Malinda was great and had great communication throughout the process. I had to reschedule my install date due to a WE energies delay, and Nimmer was extremely accommodating. The install went seamless with no issues. Pat was wonderful and showed us how to use the new thermostat and explained what he did in the basement for the install. Would absolutely use Nimmer again! 10/10 recommended! Wonderful business and employees!
Lorraine NeuburgLorraine Neuburg
19:54 15 Nov 23
Nimmer has been one of the best companies we've ever had to do work for us. I can't say enough on how quick, reasonable, professional and workable they are! We had a new boiler system put in and Pat and Josh were so courteous and quick! They double checked our system before leaving and never made mess anywhere in my house. I vote 10 stars out of 5. I would highly recommend Nimmer.
Sona ThinakaranSona Thinakaran
20:44 09 Nov 23
We have used Nimmer on two occasions. It has been wonderful to use this company! We’ve spoken to Beth on the phone who has been incredibly helpful, professional, and sweet. She is very personable and was able to get Joe D. to our house within a few hours on a day when our air-conditioning stopped working. Joe was very knowledgeable. He took the time to explain a lot of the details of what was going on with our system. Joe came back again to install a smart thermostat for us and tuneup our furnace. I have really appreciated his thorough work and his professionalism. I would highly recommend Nimmer.
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CONTACT US

Phone

(414) 543-3626

Location

6530 West Forest Home Ave
Milwaukee, WI 53220
See on map

Hours

M-F 7 a.m.–4 p.m.
24h for emergencies

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