Houston Pest Control Experts — licensed pest control company in Houston, Texas

Houston Pest Control Experts

DBA of RANDY L WALKER

5.0(10+ reviews)
Houston, HARRIS County, TX
Verified via TPCL Registry (TDA)(Apr 5, 2026)

About Houston Pest Control Experts

Houston Pest Control Experts has been providing licensed pest control services in Houston, Texas since 1990. With 36 years of operation under Texas Department of Agriculture license TPCL #569794, they serve residential and commercial customers across HARRIS County.

The company is licensed for 3 service categories, including pest control, termite treatment, and lawn & landscape care. This broad licensing reflects their capacity to handle a wide range of pest management needs, from routine household pest treatment to specialized services.

Customers have rated Houston Pest Control Experts 5 out of 5 stars, with 10+ reviews reflecting their service track record in Houston.

The designated certified applicator for Houston Pest Control Experts is RANDY L WALKER. Texas law requires every pest control company to have a certified applicator responsible for supervising all pest management activities.

How Houston Pest Control Experts Compares in Houston

Computed from Texas Department of Agriculture license records and public Google review data for 258 active licensed companies in Houston

#47 of 240

by Google rating among rated companies in Houston

10+

reviews — more than 27% of rated companies in Houston

Since 1990

TPCL licensed — earlier than 86% of 258 active licenses in Houston

1 of 79

companies in Houston licensed for lawn & landscape care

The average Google rating across 240 rated pest control companies in Houston is 4.7 stars; Houston Pest Control Experts stands at 5 based on 10+ reviews. Its business license was first issued in 1990, earlier than 86% of the 258 active licenses held in Houston today.

Pest Control Services in Houston, TX

Licensed for 3 service categories under TPCL #569794

Pests Treated

Based on the licensed service categories above

Service Area in Harris County

Houston Pest Control Experts serves customers across Harris County, Texas. A street address is not on file with the Texas Department of Agriculture for this license.

Open in Google Maps

Business Hours

DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours

Texas Pest Control License

Verified by Texas Department of Agriculture
License #
TPCL #569794
Issued
Renewed
Expires
Certified Applicator
RANDY L WALKER(#27655)

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 (3) 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.

L

Lawn & Landscape Care (Category L)

Category L authorizes the application of pesticides to lawns, ornamental plants, trees, and landscape areas. This license covers outdoor pest management separate from structural pest control.

What this license covers:

  • Fire ant treatment and yard management
  • Grub and chinch bug treatment in turf
  • Mosquito yard treatments and barrier sprays
  • Flea and tick outdoor applications
  • Tree and ornamental insect and disease treatment
  • Weed control and pre-emergent applications

Why it matters: Lawn and landscape pesticide application requires understanding of turf grass species, plant sensitivity, environmental considerations like runoff, and proper timing for effective treatment. The L category ensures the applicator is trained in outdoor-specific pest management.

Frequently Asked Questions

Common questions about pest control services in Houston, TX

Is Houston Pest Control Experts a licensed pest control company?

Yes. Houston Pest Control Experts holds an active Structural Pest Control Business License, TPCL #569794, issued by the Texas Department of Agriculture. The license was first issued on January 1, 1990 and is valid through July 31, 2026. The certified applicator responsible for the license is RANDY L WALKER.

What services is Houston Pest Control Experts licensed to provide?

Houston Pest Control Experts is licensed by the Texas Department of Agriculture for 3 service categories: pest control, termite treatment, and lawn & landscape care. Each category is a separate authorization on TPCL #569794, so the company may only perform work it is explicitly licensed for. Notably, it is one of only 79 of the 258 active companies in Houston licensed for lawn & landscape care.

How does Houston Pest Control Experts compare to other pest control companies in Houston?

Among the 240 rated pest control companies in Houston, Houston Pest Control Experts ranks #47 by Google rating (5 stars vs. a local average of 4.7). Its 14 customer reviews put it ahead of 27% of local rated companies by review volume. The company has held its TPCL license since 1990, longer than 86% of active licensees in Houston.

Is Houston Pest Control Experts open on weekends?

Yes, Houston Pest Control Experts is open on weekends: Saturday Open 24 hours and Sunday Open 24 hours. Hours reflect the company’s current Google Business Profile and may change on holidays.

What areas does Houston Pest Control Experts serve?

Houston Pest Control Experts operates out of Houston in HARRIS County, Texas. No street address is on file with the TDA for this license, which is common for home-based or service-area businesses. Pest control companies typically serve customers within a 20–30 mile radius, so nearby communities across HARRIS County are usually within its service area. Call ahead to confirm coverage for your address.

How long does a pest control treatment take?

A standard interior/exterior treatment takes 30–60 minutes for an average-sized home. Termite inspections take 1–2 hours. Full termite treatments may require a full day. Fumigation involves 2–3 days of preparation, treatment, and aeration. Your technician will provide a time estimate based on your property.

What are the different pest control license categories in Texas?

The TDA issues licenses with specific category codes: P (General Pest Control), T (Termite Treatment), L (Lawn & Landscape), W (Wildlife Removal), C (Crack & Crevice), S (Structural Fumigation), and D (Waste Disposal). Each category authorizes different types of pest management work.

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.

How do I deal with fire ants on my property?

The two-step method is most effective: first, broadcast a bait product across your entire yard when ants are actively foraging (mornings or evenings in moderate weather). Then, treat individual mounds directly with a contact insecticide 3–5 days later. Professional treatment is recommended for large properties or persistent infestations.

License Information
License ActiveInsurance Active
TPCL #
569794
SPCB TPCL #
5557
License Type
P — Pest ControlT — Termite TreatmentL — Lawn & Landscape Care
Issued
Renewed
Expires
Insurance Exp.
Operator
RANDY L WALKER
Applicator
RANDY L WALKER
Applicator Lic.
#27655
Legal Name
RANDY L WALKER

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

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