❄️ Official Rankings
10 Best HVAC in Clarksville, TN (August 2026)
We compared 10 hvac serving Clarksville and Montgomery County, Tennessee, and ranked the top providers by verified reviews, ratings, and local reputation — 12,880 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Mac Plumbing Heating & Air. Updated for August 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 12,880
- Area code
- 931
Mac Plumbing Heating & Air
⭐ 5.0 · 1523 reviews
2968 B, E Old Ashland City Rd, Clarksville, TN 37043
Hiller Plumbing, Heating, Cooling & Electrical
⭐ 4.9 · 5165 reviews
1500 Ashland City Rd, Clarksville, TN 37040
Mainstream Heating & Cooling
⭐ 4.9 · 2916 reviews
1539-A Ashland City Rd, Clarksville, TN 37040
Baggett Heating & Cooling, Inc
⭐ 4.9 · 598 reviews
825 Main St, Clarksville, TN 37040
Action Air Conditioning Service Inc
⭐ 4.8 · 985 reviews
868 Kraft St, Clarksville, TN 37040
A-1 Heating, Cooling & Electrical
⭐ 4.8 · 193 reviews
160 Industrial Dr, Clarksville, TN 37040
Barney's Heating and Air
⭐ 4.8 · 129 reviews
1105 Gunpoint Dr, Clarksville, TN 37042
HVAC listed here serve Clarksville, Montgomery County, and nearby ZIP codes including 37040, 37041, 37042, 37043, 37044.