White Knight Pest Control — licensed pest control company in San Antonio, Texas

White Knight Pest Control

DBA of WHITE KNIGHT PEST CONTROL INC

4.6(3,000+ reviews)
San Antonio, BEXAR County, TX
Verified via TPCL Registry (TDA)(Apr 5, 2026)

About White Knight Pest Control

White Knight Pest Control has been providing licensed pest control services in San Antonio, Texas since 2011. With 15 years of operation under Texas Department of Agriculture license TPCL #592548, they serve residential and commercial customers across BEXAR County.

Their licensed service areas include pest control, and termite treatment.

White Knight Pest Control maintains a strong 4.6-star rating based on 3,000+ customer reviews, placing them among the highest-rated pest control providers in the San Antonio area.

The designated certified applicator for White Knight Pest Control is RAY A YEAMANS, with RAY A YEAMANS III serving as the business operator. Texas law requires every pest control company to have a certified applicator responsible for supervising all pest management activities.

How White Knight Pest Control Compares in San Antonio

Computed from Texas Department of Agriculture license records and public Google review data for 126 active licensed companies in San Antonio

#98 of 121

by Google rating among rated companies in San Antonio

3,000+

reviews — more than 98% of rated companies in San Antonio

Since 2011

TPCL licensed — earlier than 67% of 126 active licenses in San Antonio

The average Google rating across 121 rated pest control companies in San Antonio is 4.8 stars; White Knight Pest Control is rated 4.6 based on 3,000+ reviews. Its business license was first issued in 2011, earlier than 67% of the 126 active licenses held in San Antonio today.

What Customers Say About White Knight Pest Control

Aggregated from public Google reviews of White Knight Pest Control in San Antonio, TX

Rating breakdown3,000+ reviews · 88% five-star
5
3,402
4
120
3
17
2
26
1
297

Customers mention

Topics Google aggregates from review text — the number shows how many reviews mention each topic

thoroughness270polite staff219wasp nest removal49cancellation policy29scorpion control19addressing concerns16interior pest control9yard spraying9inside spraying7spider web removal5

Business attributes

Service options

  • Onsite services

Planning

  • Appointment required

Pest Control Services in San Antonio, TX

Licensed for 2 service categories under TPCL #592548

Pests Treated

Based on the licensed service categories above

Location

2638 Kerrybrook Ct, San Antonio, TX 78230
Open in Google Maps

Business Hours

DayHours
Monday8 AM to 5 PM
Tuesday8 AM to 5 PM
Wednesday8 AM to 5 PM
Thursday8 AM to 5 PM
Friday8 AM to 5 PM
SaturdayClosed
SundayClosed
Photos
White Knight Pest Control in San Antonio, TX — business photo 1
White Knight Pest Control in San Antonio, TX — business photo 2
White Knight Pest Control in San Antonio, TX — business photo 3
White Knight Pest Control in San Antonio, TX — business photo 4
White Knight Pest Control in San Antonio, TX — business photo 5
White Knight Pest Control in San Antonio, TX — business photo 6

+4 more photos

Texas Pest Control License

Verified by Texas Department of Agriculture
License #
TPCL #592548
Issued
Renewed
Expires
Certified Applicator
RAY A YEAMANS

Pest control businesses in Texas are required to hold a Structural Pest Control Business License (TPCL), issued and regulated by the Texas Department of Agriculture (TDA). The information shown here reflects the public TDA licensee record. Last verified: . View on Texas Department of Agriculture

Authorized service categories (2) under this license

P

General Pest Control (Category P)

Category P authorizes the company to perform general structural pest control services. This is the most common license category and covers the identification, treatment, and prevention of common household and commercial pests.

What this license covers:

  • Cockroaches, ants, spiders, silverfish, and crickets
  • Bed bugs, fleas, ticks, and mosquitoes
  • Wasps, hornets, and other stinging insects
  • Scorpions, centipedes, and occasional invaders
  • Interior and exterior perimeter treatments
  • Preventive pest management programs

Why it matters: Category P is the foundation license for most pest control companies. It ensures the company has trained technicians who understand pest biology, proper pesticide application, and safety protocols for treating homes and businesses.

T

Termite Treatment (Category T)

Category T authorizes the company to inspect for, treat, and prevent termite infestations. This is a specialized license requiring additional training in termite biology, soil treatment, and structural assessment.

What this license covers:

  • Subterranean termite treatment (liquid barriers and bait systems)
  • Drywood termite treatment (localized and whole-structure)
  • Formosan termite identification and treatment
  • Pre-construction termite prevention for new buildings
  • Termite inspections and WDI (Wood-Destroying Insect) reports
  • Annual monitoring and warranty programs

Why it matters: Termite treatment requires specialized knowledge of soil chemistry, building construction, and treatment techniques. An incorrect application can fail to protect the structure or cause environmental damage. The T category ensures the company meets TDA standards for termite work.

Frequently Asked Questions

Common questions about pest control services in San Antonio, TX

Is White Knight Pest Control a licensed pest control company?

Yes. White Knight Pest Control holds an active Structural Pest Control Business License, TPCL #592548, issued by the Texas Department of Agriculture. The license was first issued on February 11, 2011 and is valid through February 28, 2027. The certified applicator responsible for the license is RAY A YEAMANS.

What services is White Knight Pest Control licensed to provide?

White Knight Pest Control is licensed by the Texas Department of Agriculture for 2 service categories: pest control, and termite treatment. Each category is a separate authorization on TPCL #592548, so the company may only perform work it is explicitly licensed for.

How does White Knight Pest Control compare to other pest control companies in San Antonio?

Among the 121 rated pest control companies in San Antonio, White Knight Pest Control ranks #98 by Google rating (4.6 stars vs. a local average of 4.8). Its 3,337 customer reviews put it ahead of 98% of local rated companies by review volume. The company has held its TPCL license since 2011, longer than 67% of active licensees in San Antonio.

Is White Knight Pest Control open on weekends?

No, White Knight Pest Control is closed on weekends. Weekday hours start Monday at 8 AM. Hours reflect the company’s current Google Business Profile and may change on holidays.

What areas does White Knight Pest Control serve?

White Knight Pest Control is based at 2638 Kerrybrook Ct, San Antonio, TX 78230 in San Antonio, BEXAR County, Texas. Pest control companies typically serve customers within a 20–30 mile radius, so nearby communities across BEXAR County are usually within its service area. Call ahead to confirm coverage for your address.

Do I need a contract for pest control services?

Not necessarily. Many Texas pest control companies offer both one-time treatments and ongoing service plans. Contracts with quarterly or monthly service often include re-treatment guarantees and lower per-visit costs. Review cancellation terms and satisfaction guarantees before signing.

What is a TPCL license in Texas?

TPCL stands for Texas Pest Control License, issued by the Texas Department of Agriculture (TDA). It is required for any business performing structural pest control in Texas. The license must be renewed annually and requires proof of insurance, a certified applicator on staff, and compliance with TDA regulations.

What pests does general pest control cover?

General pest control (Category P) covers common household pests including cockroaches, ants, spiders, silverfish, earwigs, crickets, centipedes, and occasional invaders. Some companies include mosquito and flea treatments in their general service, while others offer these as add-ons.

Why are cockroaches so common in Texas?

Texas's warm, humid climate is ideal for cockroaches. The American cockroach (palmetto bug) thrives outdoors in mulch and sewers but enters homes seeking water. German cockroaches infest kitchens and bathrooms. The state's long warm season means roach populations remain active nearly year-round, making regular pest control essential.

License Information
License ActiveInsurance Active
TPCL #
592548
License Type
P — Pest ControlT — Termite Treatment
Issued
Renewed
Expires
Insurance Exp.
Operator
RAY A YEAMANS III
Applicator
RAY A YEAMANS
Legal Name
WHITE KNIGHT PEST CONTROL INC

Licensed by the Texas Department of Agriculture. Verify at texasagriculture.gov

Verified CompanyActive
TPCL Registry (TDA)
Last verified: Apr 5, 2026
Quick Facts

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