❄️ Official Rankings
10 Best HVAC in Wauwatosa, WI (October 2026)
We compared 10 hvac serving Wauwatosa and Milwaukee County, Wisconsin, and ranked the top providers by verified reviews, ratings, and local reputation — 5,041 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Third Coast HVAC, AC & Furnace Repair. Updated for October 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 5,041
⭐ 5.0 · 519 reviews
120 Bishops Way, Brookfield, WI 53005
⭐ 5.0 · 291 reviews
110 N 121st St, Wauwatosa, WI 53226
⭐ 5.0 · 230 reviews
2511 N 124th St Ste 204, Brookfield, WI 53005
⭐ 5.0 · 119 reviews
5428 W Vliet St, Milwaukee, WI 53208
⭐ 4.9 · 390 reviews
3260 N 126th St, Brookfield, WI 53005
⭐ 4.9 · 219 reviews
8000 W National Ave, West Allis, WI 53214
⭐ 4.9 · 205 reviews
6316 W Burnham St, West Allis, WI 53219
⭐ 4.8 · 2554 reviews
201 S Hawley Ct, Milwaukee, WI 53214
⭐ 4.8 · 391 reviews
1815 S 76th St, West Allis, WI 53214