❄️ Official Rankings
10 Best HVAC in Davenport, IA (September 2026)
We compared 10 hvac serving Davenport and Scott County, Iowa, and ranked the top providers by verified reviews, ratings, and local reputation — 8,017 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by TMI - Total Maintenance, Inc. Heating, Air Conditioning, Plumbing. Updated for September 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 8,017
- Area codes
- 563, 309
TMI - Total Maintenance, Inc. Heating, Air Conditioning, Plumbing
⭐ 4.9 · 3273 reviews
1017 State St, Bettendorf, IA 52722
A1 Morris Heating & Cooling
⭐ 4.9 · 954 reviews
3219 Centennial Ct, Bettendorf, IA 52722
Gabrilson Indoor Climate Solutions
⭐ 4.9 · 326 reviews
5442 Carey Ave, Davenport, IA 52807
All Seasons Heating & Cooling
⭐ 4.9 · 128 reviews
5000 Tremont Ave Ste 103, Davenport, IA 52807
Ogden Air Conditioning and Heating
⭐ 5.0 · 49 reviews
1607 W 4th St, Davenport, IA 52802
Northwest Plumbing, Heating & AC
⭐ 4.8 · 1479 reviews
5885 Tremont Ave, Davenport, IA 52807
Doug's Heating & Air Conditioning
⭐ 4.8 · 1234 reviews
4307 49th Ave, Moline, IL 61265
HVAC listed here serve Davenport, Scott County, and nearby ZIP codes including 52800, 52801, 52802, 52803, 52804, 52805, 52806, 52807, 52808, 52809.