Alco Pest Control

Yes. Alco Pest Control holds an active Structural Pest Control Business License, TPCL #566169, issued by the Texas Department of Agriculture. The license was first issued on January 1, 1990 and is valid through November 30, 2026. The certified applicator responsible for the license is AMBER C HOWELL.

Alco Pest Control is licensed by the Texas Department of Agriculture for 1 service category: pest control. Each category is a separate authorization on TPCL #566169, so the company may only perform work it is explicitly licensed for.

Among the 228 rated pest control companies in Houston, Alco Pest Control ranks #35 by Google rating (5 stars vs. a local average of 4.7). Its 26 customer reviews put it ahead of 37% of local rated companies by review volume. The company has held its TPCL license since 1990, longer than 86% of active licensees in Houston.

Alco Pest Control operates out of Houston in HARRIS County, Texas. No street address is on file with the TDA for this license, which is common for home-based or service-area businesses. 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.

DIY methods can help with minor issues like occasional ants or spiders. However, infestations of termites, bed bugs, rodents, or recurring roaches typically require professional treatment. Licensed technicians have access to commercial-grade products, specialized equipment, and the training to apply treatments safely and effectively.

TPCL stands for Texas Pest Control License, issued by the Texas Department of Agriculture (TDA). It is required for any business performing structural pest control in Texas. The license must be renewed annually and requires proof of insurance, a certified applicator on staff, and compliance with TDA regulations.

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.