
Green Guard Pest Control
DBA of GREEN GUARD PEST CONTROL INC
About Green Guard Pest Control
Green Guard Pest Control has been providing licensed pest control services in Denton, Texas since 2011. With 15 years of operation under Texas Department of Agriculture license TPCL #590982, they serve residential and commercial customers across DENTON County.
Their licensed service areas include pest control, and termite treatment.
Green Guard Pest Control maintains a strong 4.9-star rating based on 200+ customer reviews, placing them among the highest-rated pest control providers in the Denton area.
The designated certified applicator for Green Guard Pest Control is GRANT T ROMNEY, with GRANT ROMNEY serving as the business operator. Texas law requires every pest control company to have a certified applicator responsible for supervising all pest management activities.
Pest Control Services in Denton, TX
Licensed for 2 service categories under TPCL #590982
Pests Treated
Based on the licensed service categories above
Pest Control
· 12 pestsTermite Treatment
· 1 pestLocation
Business Hours
| Day | Hours |
|---|---|
| Monday | 9 AM to 5 PM |
| Tuesday | 9 AM to 5 PM |
| Wednesday | 9 AM to 5 PM |
| Thursday | 9 AM to 5 PM |
| Friday | 9 AM to 5 PM |
| Saturday | Closed |
| Sunday | Closed |
Texas Pest Control License
- License #
- TPCL #590982
- Issued
- Renewed
- Expires
- Certified Applicator
- GRANT T ROMNEY
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
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.
Frequently Asked Questions
Common questions about pest control services in Denton, TX
What is Integrated Pest Management (IPM)?
IPM is a science-based approach that combines prevention, monitoring, and targeted treatment to manage pests with minimal chemical use. It includes sealing entry points, removing food and water sources, and using pesticides only when necessary. Many licensed Texas companies offer IPM programs as a long-term, environmentally responsible option.
What time of year is best for pest control in Texas?
In Texas, pest control is important year-round due to the warm climate. Spring and early summer see increased activity from ants, termites, mosquitoes, and wasps. Fall brings rodents seeking shelter indoors. Winter is ideal for preventive treatments and termite inspections when pest pressure is lowest.
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 does it mean when a pest control license is inactive?
An inactive license means the company has not renewed their TPCL with the Texas Department of Agriculture. This could be due to business closure, failure to meet insurance requirements, or voluntary non-renewal. Companies with inactive licenses cannot legally perform pest control services in Texas.
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.
What types of termites are found in Texas?
Texas has three main termite types: Eastern subterranean termites (most common, found statewide), Formosan subterranean termites (aggressive species in Southeast Texas and coastal areas), and drywood termites (found in attics and furniture, mainly in South and Coastal Texas). Each requires different treatment approaches.
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.
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.
What are the most common pests in Texas?
The most common Texas pests include fire ants, cockroaches (American and German), termites (subterranean and Formosan), mosquitoes, scorpions, spiders (brown recluse and black widow), wasps, rodents, bed bugs, and fleas/ticks. The warm climate and diverse geography create ideal conditions for a wide variety of pests year-round.
What pesticides do Texas pest control companies use?
Licensed Texas companies use EPA-registered products approved for residential and commercial use. Common categories include pyrethroids (synthetic insecticides for general pest barriers), fipronil (effective against ants and termites), neonicotinoids (for various insects), and growth regulators (which disrupt pest reproduction). Your technician should identify specific products used.
- TPCL #
- 590982
- License Type
- P — Pest ControlT — Termite Treatment
- Issued
- Renewed
- Expires
- Insurance Exp.
- Operator
- GRANT ROMNEY
- Applicator
- GRANT T ROMNEY
- Legal Name
- GREEN GUARD PEST CONTROL INC
Licensed by the Texas Department of Agriculture. Verify at texasagriculture.gov
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