❄️ Official Rankings
10 Best HVAC in Fort Smith, AR (October 2026)
We compared 10 hvac serving Fort Smith and Sebastian County, Arkansas, and ranked the top providers by verified reviews, ratings, and local reputation — 5,579 customer reviews in all.
The 10 listed below hold an average rating of 4.8 out of 5, led by Riverside Heating Air Plumbing. Updated for October 2026.
- HVAC ranked
- 10
- Average rating
- 4.8★
- Reviews analyzed
- 5,579
- Area code
- 479
⭐ 5.0 · 237 reviews
610 S 4th St Ste B, Van Buren, AR 72956
⭐ 4.9 · 431 reviews
4600 Industrial Dr, Fort Smith, AR 72916
⭐ 4.8 · 2261 reviews
3100 Wheeler Ave, Fort Smith, AR 72901
⭐ 4.8 · 1369 reviews
1324 Jackson St, Fort Smith, AR 72901
⭐ 4.9 · 59 reviews
9105 Zero St, Fort Smith, AR 72903
⭐ 4.8 · 109 reviews
1122 S Waldron Rd Suit D, Fort Smith, AR 72903
⭐ 4.6 · 55 reviews
PLUMBING SUITE, 1200 S Waldron Rd Ste 120, Fort Smith, AR 72903
⭐ 5.0 · 8 reviews
2199 I-540, Fort Smith, AR 72903
HVAC listed here serve Fort Smith, Sebastian County, and nearby ZIP codes including 72901, 72902, 72903, 72904, 72905, 72906, 72908, 72913, 72914, 72916, 72917, 72918 and more.