HVAC company · South Milwaukee, WI

A-1 Milwaukee Heating and Cooling

4.9 from 441 Google reviews#13 of 37 HVAC companies near Oak Creek Last updated Nov 1, 2026
74SCORE

At a glance

Trades
HVAC
Address
3206 9th Ave, South Milwaukee, WI 53172

How the 74 score breaks down

Rating quality40.1 / 45
Review volume19.0 / 25
Review recency12.5 / 15
Years in business2.5 / 10
Verified license0.0 / 5

Scores are calculated the same way for every company. See the method.

What customers say

5★
426
4★
6
3★
1
2★
0
1★
8

Mike from 1 Milwaukee Heating & Cooling did a great job servicing our furnace! He was quick, reliable, professional, and easy to work with. He arrived promptly, took care of everything efficiently, and made the whole process stress-free. It’s great to find someone you can count on🤩

Google review, Oct 20, 2026

Amazing experience. Honest and straightforward. Took the time to make sure the job was done right, communication and follow up on point. Will recommend to family and friends.

Google review, Oct 15, 2026

It took me a while but hear. I had a water heater that went out on a Friday evening and call to get it fixed. By Saturday that took out the old one put in the new one and did the work perfectly. He answer all my questions. If I ever need there Service's I'll call them again. (Water heater replacement.)

Google review, Sep 29, 2026

Read all 441 reviews on Google

Rating distribution and reviews from the company's public Google listing.

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