🔧 Official Rankings
10 Best Plumbers in Houma, LA (August 2026)
We compared 10 plumbers serving Houma and Terrebonne Parish County, Louisiana, and ranked the top providers by verified reviews, ratings, and local reputation — 7,601 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 August 2026.
- Plumbers ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 7,601
#1
Trahan's Cooling, Heating & Plumbing
⭐ 4.9 · 4605 reviews
531 S Hollywood Rd, Houma, LA 70360
#2
Roto-Rooter Plumbing & Water Cleanup
⭐ 4.9 · 1889 reviews
132 N Hollywood Rd, Houma, LA 70364
#3
#4
#5
Doug's Service Company
⭐ 4.8 · 708 reviews
6879 W Main St, Houma, LA 70360
#6
#7
Earl Naquin Jr Plumbing
⭐ 5.0 · 37 reviews
10143 E Main St, Houma, LA 70363
#8
#9
#10
Plumbers listed here serve Houma, Terrebonne Parish County, and nearby ZIP codes including 70360, 70361, 70363, 70364.