❄️ Official Rankings
10 Best HVAC in Appleton, WI (October 2026)
We compared 10 hvac serving Appleton and Outagamie County, Wisconsin, and ranked the top providers by verified reviews, ratings, and local reputation — 3,805 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Modern Sheet Metal Heating & Cooling. Updated for October 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 3,805
⭐ 5.0 · 1085 reviews
2180 American Dr, Neenah, WI 54956
⭐ 4.9 · 2017 reviews
123 S Railroad St, Kimberly, WI 54136
⭐ 5.0 · 81 reviews
1300 S Van Dyke Rd Suite E, Appleton, WI 54914
⭐ 5.0 · 79 reviews
1170 N Perkins St, Appleton, WI 54914
⭐ 4.9 · 158 reviews
519 W Wisconsin Ave, Appleton, WI 54911
⭐ 4.9 · 111 reviews
1600 E North Ave, Little Chute, WI 54140
⭐ 4.7 · 155 reviews
4450 W Greenville Dr, Appleton, WI 54913
⭐ 5.0 · 15 reviews
400 W Northland Ave, Appleton, WI 54911
HVAC listed here serve Appleton, Outagamie County, and nearby ZIP codes including 54911, 54912, 54913, 54914, 54915, 54919.