Best Licensed Pest Control Companies in Round Rock, TX
82 pest control companies registered in Williamson County hold current TDA licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by years licensed.
How we chose: We identified 82 companies registered in Williamson County. 82 passed license verification. The 8 below are the top-ranked of those. Our methodology
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- Verified
- August 17, 2026
- Licensed since
- 1993
- Verified
- August 17, 2026
- Licensed since
- 1996
- Verified
- August 17, 2026
- Licensed since
- 1997
- Verified
- August 17, 2026
- Licensed since
- 1998
- Verified
- August 17, 2026
- Licensed since
- 1998
- Verified
- August 17, 2026
- Licensed since
- 1999
- Verified
- August 17, 2026
- Licensed since
- 1999
- Verified
- August 17, 2026
- Licensed since
- 2000
Compare the top 6 at a glance
| Company | TDLR mold license | IICRC certified | Based in |
|---|---|---|---|
| Jay Pest Control Services | No | No | - |
| Entomobiotics | No | No | - |
| Bayer N Pest Control | No | No | - |
| Maverick Termite & Pest Ctl | No | No | - |
| Approved Real Estate Services | No | No | - |
| The Pest Patrol | No | No | - |
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