
Gillen Pest Control
DBA of RONALD L ELDER
About Gillen Pest Control
Gillen Pest Control has been providing licensed pest control services in Richmond, Texas since 1990. With 36 years of operation under Texas Department of Agriculture license TPCL #570957, they serve residential and commercial customers across FORT BEND 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.
Gillen Pest Control maintains a strong 4.9-star rating based on 900+ customer reviews, placing them among the highest-rated pest control providers in the Richmond area.
The designated certified applicator for Gillen Pest Control is RONALD L ELDER. Texas law requires every pest control company to have a certified applicator responsible for supervising all pest management activities.
How Gillen Pest Control Compares in Richmond
Computed from Texas Department of Agriculture license records and public Google review data for 46 active licensed companies in Richmond
#25 of 45
by Google rating among rated companies in Richmond
900+
reviews — more than 93% of rated companies in Richmond
Since 1990
TPCL licensed — earlier than 84% of 46 active licenses in Richmond
1 of 14
companies in Richmond licensed for lawn & landscape care
The average Google rating across 45 rated pest control companies in Richmond is 4.7 stars; Gillen Pest Control stands at 4.9 based on 900+ reviews. Its business license was first issued in 1990, earlier than 84% of the 46 active licenses held in Richmond today.
What Customers Say About Gillen Pest Control
Aggregated from public Google reviews of Gillen Pest Control in Richmond, TX
Customers mention
Topics Google aggregates from review text — the number shows how many reviews mention each topic
Business attributes
Accessibility
- Wheelchair accessible entrance
- Wheelchair accessible parking lot
Planning
- Appointment required
Pest Control Services in Richmond, TX
Licensed for 3 service categories under TPCL #570957
Pest Control
P11 pestsGeneral pest management for common household pests including roaches, ants, spiders, and more
Termite Treatment
T1 pestInspection, treatment, and prevention of subterranean, drywood, and Formosan termites
Lawn & Landscape Care
L1 pestLawn pest control, grub treatment, fire ant yard management, and landscape protection
Also listed on Google as
Pests Treated
Based on the licensed service categories above
Pest Control
· 11 pestsTermite Treatment
· 1 pestLawn & Landscape Care
· 1 pestLocation
Business Hours
| Day | Hours |
|---|---|
| Monday | 8 AM to 5 PM |
| Tuesday | 8 AM to 5 PM |
| Wednesday | 8 AM to 5 PM |
| Thursday | 8 AM to 5 PM |
| Friday | 8 AM to 5 PM |
| Saturday | Closed |
| Sunday | Closed |






+4 more photos
Texas Pest Control License
- License #
- TPCL #570957
- Issued
- Renewed
- Expires
- Certified Applicator
- RONALD L ELDER(#24545)
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
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.
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.
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 Richmond, TX
Is Gillen Pest Control a licensed pest control company?
Yes. Gillen Pest Control holds an active Structural Pest Control Business License, TPCL #570957, issued by the Texas Department of Agriculture. The license was first issued on January 1, 1990 and is valid through June 30, 2027. The certified applicator responsible for the license is RONALD L ELDER.
What services is Gillen Pest Control licensed to provide?
Gillen Pest Control 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 #570957, so the company may only perform work it is explicitly licensed for. Notably, it is one of only 14 of the 46 active companies in Richmond licensed for lawn & landscape care.
How does Gillen Pest Control compare to other pest control companies in Richmond?
Among the 45 rated pest control companies in Richmond, Gillen Pest Control ranks #25 by Google rating (4.9 stars vs. a local average of 4.7). Its 929 customer reviews put it ahead of 93% of local rated companies by review volume. The company has held its TPCL license since 1990, longer than 84% of active licensees in Richmond.
Is Gillen Pest Control open on weekends?
No, Gillen 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 Gillen Pest Control serve?
Gillen Pest Control is based at 1012 Morton St, Richmond, TX 77469 in Richmond, FORT BEND County, Texas. Pest control companies typically serve customers within a 20–30 mile radius, so nearby communities across FORT BEND County are usually within its service area. Call ahead to confirm coverage for your address.
What should I do before a pest control visit?
Before your appointment, clear counters, move furniture slightly away from walls, secure food and pet dishes, cover fish tanks, and ensure the technician can access areas like garages, attics, and crawl spaces. Your provider will give specific preparation instructions based on the treatment type.
Can I report a pest control company in Texas?
Yes. Complaints against licensed pest control companies can be filed with the Texas Department of Agriculture. You can report unlicensed operators, unsafe practices, or unsatisfactory service. The TDA investigates complaints and can take enforcement action including fines and license suspension.
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.
- TPCL #
- 570957
- SPCB TPCL #
- 7829
- License Type
- P — Pest ControlT — Termite TreatmentL — Lawn & Landscape Care
- Issued
- Renewed
- Expires
- Insurance Exp.
- Operator
- RONALD L ELDER
- Applicator
- RONALD L ELDER
- Applicator Lic.
- #24545
- Legal Name
- RONALD L ELDER
Licensed by the Texas Department of Agriculture. Verify at texasagriculture.gov
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