🐜 Official Rankings
10 Best Pest Control in San Marcos, TX (August 2026)
We compared 10 pest control serving San Marcos and Hays County, Texas, and ranked the top providers by verified reviews, ratings, and local reputation — 2,586 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Koala Insulation of Texas Hill Country. Updated for August 2026.
- Pest Control ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 2,586
- Area code
- 512
Koala Insulation of Texas Hill Country
⭐ 5.0 · 264 reviews
2190 Clovis Barker Rd, San Marcos, TX 78666
Bug State Pest Control
⭐ 5.0 · 126 reviews
118 Mossycup Dr, San Marcos, TX 78666
Home Roots Lawn & Landscape
⭐ 5.0 · 96 reviews
4105 Hunter Rd, San Marcos, TX 78666
The Bug Master
⭐ 4.9 · 511 reviews
174 S Guadalupe St #206, San Marcos, TX 78666
SERVPRO of San Marcos/Kyle/Buda
⭐ 4.9 · 286 reviews
1222 Old Martindale Rd, San Marcos, TX 78666
Berrett Pest Control
⭐ 4.8 · 1046 reviews
324 Riverwalk Dr Ste 102, San Marcos, TX 78666
G&C Lawncare San Marcos TX
⭐ 5.0 · 38 reviews
1104 Mira Loma Ln, San Marcos, TX 78666
Bartlett Tree Experts
⭐ 4.9 · 52 reviews
2200 Old Old Ranch Rd 12 Unit A, San Marcos, TX 78666
Murdoch's Ranch & Home Supply
⭐ 4.6 · 137 reviews
4200 S I-35 South Frontage Rd, San Marcos, TX 78666
Pest Control listed here serve San Marcos, Hays County, and nearby ZIP codes including 78666, 78667.