❄️ Official Rankings
10 Best HVAC in Houma, LA (October 2026)
We compared 10 hvac serving Houma and Terrebonne Parish County, Louisiana, and ranked the top providers by verified reviews, ratings, and local reputation — 6,258 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Trahan's Cooling, Heating & Plumbing. Updated for October 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 6,258
⭐ 4.9 · 4605 reviews
531 S Hollywood Rd, Houma, LA 70360
⭐ 5.0 · 54 reviews
1402 E Tunnel Blvd, Houma, LA 70363
⭐ 5.0 · 47 reviews
6489 W Park Ave, Houma, LA 70364
⭐ 4.8 · 708 reviews
6879 W Main St, Houma, LA 70360
⭐ 4.8 · 100 reviews
6720 W Park Ave, Houma, LA 70364
⭐ 4.8 · 80 reviews
314 S Hollywood Rd, Houma, LA 70360
⭐ 4.7 · 507 reviews
6958 W Park Ave, Houma, LA 70364
HVAC listed here serve Houma, Terrebonne Parish County, and nearby ZIP codes including 70360, 70361, 70363, 70364.