Guardian Mosquito & Pest Control — licensed pest control company in Montgomery, Texas

Guardian Mosquito & Pest Control

DBA of OXI SERVICES LLC

5.0(200+ reviews)
Montgomery, MONTGOMERY County, TX
Verified via TPCL Registry (TDA)(Apr 5, 2026)

About Guardian Mosquito & Pest Control

Guardian Mosquito & Pest Control has been providing licensed pest control services in Montgomery, Texas since 2022. With 4 years of operation under Texas Department of Agriculture license TPCL #886644, they serve residential and commercial customers across MONTGOMERY County.

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

Guardian Mosquito & Pest Control maintains a strong 5-star rating based on 200+ customer reviews, placing them among the highest-rated pest control providers in the Montgomery area.

The designated certified applicator for Guardian Mosquito & Pest Control is BILLY J KELLOUGH. Texas law requires every pest control company to have a certified applicator responsible for supervising all pest management activities.

How Guardian Mosquito & Pest Control Compares in Montgomery

Computed from Texas Department of Agriculture license records and public Google review data for 5 active licensed companies in Montgomery

#2 of 5

by Google rating among rated companies in Montgomery

200+

reviews — more than 75% of rated companies in Montgomery

Since 2022

TPCL licensed — earlier than 50% of 5 active licenses in Montgomery

The average Google rating across 5 rated pest control companies in Montgomery is 5 stars; Guardian Mosquito & Pest Control stands at 5 based on 200+ reviews. Its business license was first issued in 2022, earlier than 50% of the 5 active licenses held in Montgomery today.

What Customers Say About Guardian Mosquito & Pest Control

Aggregated from public Google reviews of Guardian Mosquito & Pest Control in Montgomery, TX

Rating breakdown200+ reviews · 99% five-star
5
233
4
0
3
1
2
0
1
2

Customers mention

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

bed bug treatment39courteous staff11heat treatment10termite control9weekend availability3indoor pest control2bat removal2no upselling2informative about treatments2punctual staff2

Business attributes

Service options

  • Online estimates

Planning

  • Appointment required

Pest Control Services in Montgomery, TX

Licensed for 2 service categories under TPCL #886644

Pests Treated

Based on the licensed service categories above

Location

8992 Windjammer Ln, Montgomery, TX 77316
Open in Google Maps

Business Hours

DayHours
Monday8 AM to 7 PM
Tuesday8 AM to 7 PM
Wednesday8 AM to 7 PM
Thursday8 AM to 7 PM
Friday8 AM to 7 PM
Saturday8 AM to 7 PM
Sunday8 AM to 5 PM
Photos
Guardian Mosquito & Pest Control in Montgomery, TX — business photo 1
Guardian Mosquito & Pest Control in Montgomery, TX — business photo 2
Guardian Mosquito & Pest Control in Montgomery, TX — business photo 3
Guardian Mosquito & Pest Control in Montgomery, TX — business photo 4
Guardian Mosquito & Pest Control in Montgomery, TX — business photo 5
Guardian Mosquito & Pest Control in Montgomery, TX — business photo 6

+2 more photos

Texas Pest Control License

Verified by Texas Department of Agriculture
License #
TPCL #886644
Issued
Renewed
Expires
Certified Applicator
BILLY J KELLOUGH

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 Montgomery, TX

Is Guardian Mosquito & Pest Control a licensed pest control company?

Yes. Guardian Mosquito & Pest Control holds an active Structural Pest Control Business License, TPCL #886644, issued by the Texas Department of Agriculture. The license was first issued on July 1, 2022 and is valid through July 31, 2027. The certified applicator responsible for the license is BILLY J KELLOUGH.

What services is Guardian Mosquito & Pest Control licensed to provide?

Guardian Mosquito & 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 #886644, so the company may only perform work it is explicitly licensed for.

How does Guardian Mosquito & Pest Control compare to other pest control companies in Montgomery?

Among the 5 rated pest control companies in Montgomery, Guardian Mosquito & Pest Control ranks #2 by Google rating (5 stars vs. a local average of 5). Its 236 customer reviews put it ahead of 75% of local rated companies by review volume. The company has held its TPCL license since 2022, longer than 50% of active licensees in Montgomery.

Is Guardian Mosquito & Pest Control open on weekends?

Yes, Guardian Mosquito & Pest Control is open on weekends: Saturday 8 AM to 7 PM and Sunday 8 AM to 5 PM. Hours reflect the company’s current Google Business Profile and may change on holidays.

What areas does Guardian Mosquito & Pest Control serve?

Guardian Mosquito & Pest Control is based at 8992 Windjammer Ln, Montgomery, TX 77316 in Montgomery, MONTGOMERY County, Texas. Pest control companies typically serve customers within a 20–30 mile radius, so nearby communities across MONTGOMERY County are usually within its service area. Call ahead to confirm coverage for your address.

What questions should I ask before hiring a pest control company?

Key questions include: Are you licensed by the Texas Department of Agriculture? What is your TPCL number? What specific treatment do you recommend and why? What products will you use? Do you offer a guarantee or warranty? Are your technicians certified applicators? What preparation is needed on my part?

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.

License Information
License ActiveInsurance Active
TPCL #
886644
License Type
P — Pest ControlT — Termite Treatment
Issued
Renewed
Expires
Insurance Exp.
Operator
BILLY J KELLOUGH
Applicator
BILLY J KELLOUGH
Legal Name
OXI SERVICES LLC

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

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

The closest licensed alternatives by straight-line distance from Guardian Mosquito & Pest Control in Montgomery