Glenco Home Inspections — licensed pest control company in Houston, Texas

Glenco Home Inspections

DBA of JONATHAN J SMITH

4.3(8 reviews)
Houston, HARRIS County, TX
Verified via TPCL Registry (TDA)(Apr 5, 2026)

About Glenco Home Inspections

Glenco Home Inspections has been providing licensed pest control services in Houston, Texas since 2010. With 16 years of operation under Texas Department of Agriculture license TPCL #568294, they serve residential and commercial customers across HARRIS County.

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

Customers have rated Glenco Home Inspections 4.3 out of 5 stars, with 8 reviews reflecting their service track record in Houston.

The designated certified applicator for Glenco Home Inspections is JONATHAN J SMITH. Texas law requires every pest control company to have a certified applicator responsible for supervising all pest management activities.

How Glenco Home Inspections Compares in Houston

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

#215 of 240

by Google rating among rated companies in Houston

8

reviews — more than 20% of rated companies in Houston

Since 2010

TPCL licensed — earlier than 61% of 258 active licenses in Houston

The average Google rating across 240 rated pest control companies in Houston is 4.7 stars; Glenco Home Inspections is rated 4.3 based on 8 reviews. Its business license was first issued in 2010, earlier than 61% of the 258 active licenses held in Houston today.

Pest Control Services in Houston, TX

Licensed for 2 service categories under TPCL #568294

Pests Treated

Based on the licensed service categories above

Location

14135 Castor St, Tomball, TX 77375
Open in Google Maps

Business Hours

DayHours
Monday8 AM to 8 PM
Tuesday8 AM to 8 PM
Wednesday8 AM to 8 PM
Thursday8 AM to 8 PM
Friday8 AM to 8 PM
Saturday8 AM to 8 PM
Sunday8 AM to 8 PM

Texas Pest Control License

Verified by Texas Department of Agriculture
License #
TPCL #568294
Issued
Renewed
Expires
Certified Applicator
JONATHAN J SMITH(#46587)

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 Houston, TX

Is Glenco Home Inspections a licensed pest control company?

Yes. Glenco Home Inspections holds an active Structural Pest Control Business License, TPCL #568294, issued by the Texas Department of Agriculture. The license was first issued on February 11, 2010 and is valid through February 28, 2027. The certified applicator responsible for the license is JONATHAN J SMITH.

What services is Glenco Home Inspections licensed to provide?

Glenco Home Inspections 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 #568294, so the company may only perform work it is explicitly licensed for.

How does Glenco Home Inspections compare to other pest control companies in Houston?

Among the 240 rated pest control companies in Houston, Glenco Home Inspections ranks #215 by Google rating (4.3 stars vs. a local average of 4.7). Its 8 customer reviews put it ahead of 20% of local rated companies by review volume. The company has held its TPCL license since 2010, longer than 61% of active licensees in Houston.

Is Glenco Home Inspections open on weekends?

Yes, Glenco Home Inspections is open on weekends: Saturday 8 AM to 8 PM and Sunday 8 AM to 8 PM. Hours reflect the company’s current Google Business Profile and may change on holidays.

What areas does Glenco Home Inspections serve?

Glenco Home Inspections is based at 14135 Castor St, Tomball, TX 77375 in Houston, HARRIS County, Texas. 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 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.

License Information
License ActiveInsurance Active
TPCL #
568294
SPCB TPCL #
14099
License Type
P — Pest ControlT — Termite Treatment
Issued
Renewed
Expires
Insurance Exp.
Operator
JONATHAN J SMITH
Applicator
JONATHAN J SMITH
Applicator Lic.
#46587
Legal Name
JONATHAN J SMITH

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

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

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