National Pest Control

Yes. National Pest Control holds an active Structural Pest Control Business License, TPCL #569344, issued by the Texas Department of Agriculture. The license was first issued on May 24, 2002 and is valid through May 31, 2027. The certified applicator responsible for the license is JOHN GONZABA.

National 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 #569344, so the company may only perform work it is explicitly licensed for.

Among the 121 rated pest control companies in San Antonio, National Pest Control ranks #88 by Google rating (4.8 stars vs. a local average of 4.8). Its 16 customer reviews put it ahead of 34% of local rated companies by review volume. The company has held its TPCL license since 2002, longer than 76% of active licensees in San Antonio.

No, National Pest Control is closed on weekends. Weekday hours start Monday at 9 AM. Hours reflect the company’s current Google Business Profile and may change on holidays.

National Pest Control is based at 1526 I-35, San Antonio, TX 78208 in San Antonio, BEXAR County, Texas. Pest control companies typically serve customers within a 20–30 mile radius, so nearby communities across BEXAR County are usually within its service area. Call ahead to confirm coverage for your address.

Most pest control companies offer re-treatment guarantees — if pests return between scheduled visits, they will re-treat at no additional charge. This is standard with ongoing service plans. For one-time treatments, ask about the warranty period. Persistent issues may indicate entry points that need sealing or environmental factors that need addressing.

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.

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.

Texas has two medically significant spider species: the brown recluse (found statewide, especially in Central Texas) and the black widow (found throughout the state). Brown recluse bites can cause tissue necrosis, while black widow bites can cause muscle pain and systemic symptoms. Most other Texas spiders are harmless.