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Nimmer Heating & Air Conditioning, Inc.
About the business:
In Milwaukee, we are Nimmer Heating & Air Conditioning, Inc. - your dependable partner in HVAC services. For decades, we've been dedicated to serving homeowners like you, providing top-notch solutions for all your heating and cooling needs.
As experts in our field, we specialize as HVAC contractors, air conditioning contractors, and heating contractors. Our mission is to ensure your comfort at home through efficient and reliable systems tailored to your requirements. With a customer rating of 4.9/5 (based on 50 reviews), you can trust us to deliver outstanding results that exceed expectations.
At Nimmer Heating & Air Conditioning, Inc., we pride ourselves on being your local HVAC experts in Milwaukee. Let's work together to keep your home warm during the chilly winters and cool in the sultry summers!
Services:
All services 3-
Hvac Contractor
Book from $50In Milwaukee, we deliver reliable HVAC solutions for your home. Trust our expertise in heating and air conditioning systems, ensuring …
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Air Conditioning Contractor
Book from $50In Milwaukee's sweltering summers, trust us at Nimmer Heating & Air Conditioning for your air conditioning needs. We offer reliable …
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Heating Contractor
Book from $50In Milwaukee, we're your reliable heating contractor. When winter's chill hits home, we step in to ensure warmth and comfort. …
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Hours of operation
- Mon – Fri
- Sat – Sun
- 7:00 AM – 4:00 PM
- Closed
Latest reviews
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Indrajit Choudhuri27 May 2026
The perfect experience! Joe is awesome - friendly, patient, knowledgeable and extremely polite and respectful. Congratulations to Nimmer for finding him!
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Jane Weida27 May 2026
The office manager, Beth, is very organized, knowledgable and kind. She managed to move staff around and sent help in less than 24 hours. My service specialist and his trainee arrived after notifying me. He did a heat/cool analysis and explained in simple terms how to regulate the thermostats and cool the various zones. Best of all, he took me to the boiler and showed me the lines and safety measures. In 40 years no company ever taught me about how all of the expensive machinery worked. I am considering using their year round preventive mainance plan. I will never leave this excellent HVAC company.
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Jennette Cable27 May 2026
Josh and Pat were our installation duo, accompanied in the early morning by Brian to ensure your typical Nimmer-level of on-site communication. Ours was a “no soldier left behind” job in an old Victorian with a multiple zone thermostat need. Not only did Pat and Josh rise to the unique challenges of the job, but they cleaned up so well that one would never know they were on site. Superb snd strong finish! Bravo and gratitude, kind sirs!
