Rathjen Pest Control Inc — licensed pest control company in Houston, Texas

Rathjen Pest Control Inc

DBA of RATHJEN PEST CONTROL INC

4.4(20+ reviews)
Houston, HARRIS County, TX
Verified via TPCL Registry (TDA)(Apr 5, 2026)

About Rathjen Pest Control Inc

Rathjen Pest Control Inc has been providing licensed pest control services in Houston, Texas since 1990. With 36 years of operation under Texas Department of Agriculture license TPCL #569869, they serve residential and commercial customers across HARRIS County.

The company is licensed for 3 service categories, including pest control, lawn & landscape care, and wildlife removal. 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 Rathjen Pest Control Inc 4.4 out of 5 stars, with 20+ reviews reflecting their service track record in Houston.

The designated certified applicator for Rathjen Pest Control Inc is DICK H RATHJEN. Texas law requires every pest control company to have a certified applicator responsible for supervising all pest management activities.

Pest Control Services in Houston, TX

Licensed for 3 service categories under TPCL #569869

Pests Treated

Based on the licensed service categories above

Location

16821 Buccaneer Ln #102, Houston, TX 77058
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
Rathjen Pest Control Inc in Houston, TX — business photo 1
Rathjen Pest Control Inc in Houston, TX — business photo 2
Rathjen Pest Control Inc in Houston, TX — business photo 3
Rathjen Pest Control Inc in Houston, TX — business photo 4

Texas Pest Control License

Verified by Texas Department of Agriculture
License #
TPCL #569869
Issued
Renewed
Expires
Certified Applicator
DICK H RATHJEN(#25254)

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.

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.

W

Wildlife Removal (Category W)

Category W authorizes the humane removal and exclusion of nuisance wildlife from structures and properties. Operators must comply with both TDA and Texas Parks & Wildlife Department regulations.

What this license covers:

  • Raccoon, opossum, and skunk trapping and removal
  • Bat exclusion (seasonal restrictions apply)
  • Squirrel removal and attic exclusion
  • Snake identification and removal
  • Bird removal from structures
  • Animal damage repair and entry point sealing

Why it matters: Wildlife removal requires knowledge of animal behavior, humane trapping methods, species-specific regulations, and exclusion techniques. Improper removal can violate state and federal wildlife protection laws. The W category ensures compliance with all applicable regulations.

Frequently Asked Questions

Common questions about pest control services in Houston, TX

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 warranty or guarantee should I expect from a pest control company?

Reputable companies typically offer a satisfaction guarantee with free re-treatments between scheduled visits if pests return. Termite treatments often come with 1–5 year warranties, sometimes renewable annually. Always get guarantees in writing and understand what specific pests and conditions are covered.

Are organic or natural pest control options effective?

Organic methods such as diatomaceous earth, essential oil repellents, and boric acid can be effective for certain pests. However, they often work more slowly and may not be sufficient for severe infestations. Many Texas companies offer green or low-toxicity options that balance effectiveness with environmental responsibility.

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 is a certified applicator in Texas pest control?

A certified applicator is an individual who has passed the TDA examination demonstrating knowledge of pest identification, pesticide safety, application techniques, and state regulations. Texas law requires every pest control business to designate a certified applicator who supervises all pest management activities performed by the company.

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.

What does lawn pest control include?

Lawn pest control (Category L) covers treatment of outdoor pests including fire ants, grubs, chinch bugs, sod webworms, armyworms, and other turf-damaging insects. It may also include mosquito yard treatments, flea and tick yard applications, and treatment for landscape-damaging pests.

How much does wildlife removal cost in Texas?

Costs vary by species and complexity. Basic raccoon or opossum removal runs $200–$500. Bat exclusion for an entire home ranges from $500–$2,500. Comprehensive services including trapping, exclusion, and damage repair can cost $1,000–$5,000. Get a written estimate after the initial inspection.

Are scorpions in Texas dangerous?

The striped bark scorpion is the most common species in Texas. Its sting is painful (similar to a bee sting) but rarely medically significant for healthy adults. Children, elderly individuals, and those with allergies may have stronger reactions. If stung, apply ice and monitor for unusual symptoms. Seek medical attention for severe reactions.

How do I know if I have mice or rats?

Signs include droppings (rice-sized for mice, bean-sized for rats), gnaw marks on food packaging or wires, greasy rub marks along walls, scratching sounds at night, nesting material (shredded paper or fabric), and pet agitation. A single mouse can produce 50–75 droppings per day, making detection easier.

What pest control regulations does Texas have?

Texas pest control is regulated by the Texas Department of Agriculture (TDA) under the Texas Structural Pest Control Act. All pest control businesses must hold a TPCL license, employ a certified applicator, maintain insurance, and follow specific rules for pesticide application, record keeping, and consumer protection.

Are eco-friendly pest control methods effective?

Modern eco-friendly methods including botanical insecticides, essential oil repellents, diatomaceous earth, and biological controls can be effective for many common pests. They work best as part of an IPM program that emphasizes prevention and monitoring. For severe infestations, conventional products may be needed initially before transitioning to green maintenance.

License Information
License ActiveInsurance Active
TPCL #
569869
SPCB TPCL #
4051
License Type
P — Pest ControlL — Lawn & Landscape CareW — Wildlife Removal
Issued
Renewed
Expires
Insurance Exp.
Operator
DICK H RATHJEN
Applicator
DICK H RATHJEN
Applicator Lic.
#25254
Legal Name
RATHJEN PEST CONTROL INC

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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