Nimmer Heating & Air Conditioning, Inc.
Nimmer Heating & Air Conditioning, Inc. is a HVAC provider serving Milwaukee, WI. Rated 4.9★ with 959 Google reviews. See services, review signals, and request a quote.
HVACMilwaukee, WI
On this page
Company overview
- TradeHVAC
- Service areaMilwaukee, WI
- Google rating4.9★ (959 reviews)
- Phone(414) 500-4445
- Address6530 W Forest Home Ave, Milwaukee, WI 53220, USA
Photos
Photos from Nimmer Heating & Air Conditioning, Inc., Freddy Lee
What customers say
“My house basement flooded in Aug of 2025 like many others here in Milwaukee. Nimmer heating and Air Conditioning has been my service provider since 2006. I was able to have Nimmer send out a tech, and…”
“Nimmer was able to schedule next-day diagnosis right away for us. The diagnostic fee is very reasonable, and is on the lower end of rates going currently. Joe, the technician, is very knowledgeable an…”
“Nimmer Heating and Air was recommended by another service company that we had used for years before they got out of the HVAC business. We’ve used Nimmer twice so far, once for our A/C unit and this mo…”
“We’ve always had excellent experiences with Nimmer. Their prices were fair, customer service excellent, and we’ve gotten really quality home products with them when it was time to replace our major ap…”
“Beth was pleasant over the phone when I called and she discovered i had also online booked time for a service call this week as well. This afternoon one of the techs became available from another job …”
Key highlights
Strengths
- Highly rated (4.9★ average)
- Large review volume (959 reviews)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does Nimmer Heating & Air Conditioning, Inc. offer?
Nimmer Heating & Air Conditioning, Inc. provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Milwaukee, WI.
What is Nimmer Heating & Air Conditioning, Inc.'s rating?
Nimmer Heating & Air Conditioning, Inc. has a 4.9 out of 5 star rating based on 959 Google reviews.
Is this company licensed in Wisconsin?
All listed providers have a verified Wisconsin contractor license at time of publication. You can verify on the Wisconsin Department of Safety and Professional Services (DSPS) — Dwelling Contractor certification (plus municipal HVAC licensing) lookup at https://licensesearch.wi.gov/.
Does Nimmer Heating & Air Conditioning, Inc. offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-23. Reviews refreshed 2026-04-23.
Licensing data: Wisconsin Department of Safety and Professional Services (DSPS) — Dwelling Contractor certification (plus municipal HVAC licensing) · Company data: verified business records + Google Business profile
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