🔧 Official Rankings
10 Best Plumbers in Clear Lake, TX (September 2026)
We compared 10 plumbers serving Clear Lake and Harris County, Texas, and ranked the top providers by verified reviews, ratings, and local reputation — 3,165 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Grand Slam Plumbing. Updated for September 2026.
- Plumbers ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 3,165
- Area codes
- 281, 832, 346
⭐ 5.0 · 528 reviews
351 Columbia Memorial Pkwy Ste G1, Kemah, TX 77565
⭐ 4.9 · 408 reviews
3366 FM 528 Rd Unit B5, Friendswood, TX 77546
⭐ 4.9 · 369 reviews
116 Houston Ave, League City, TX 77573
⭐ 4.9 · 261 reviews
12450 Galveston Rd Bldg B, Webster, TX 77598
⭐ 4.9 · 244 reviews
15502 Galveston Rd Suite 108, Webster, TX 77598
⭐ 4.9 · 149 reviews
15502 State Hwy 3 #305, Webster, TX 77598
⭐ 4.8 · 680 reviews
15502 Galveston Rd Ste 803, Webster, TX 77598
⭐ 4.7 · 316 reviews
15110 Galveston Rd, Webster, TX 77598