Stephen Terry Services

Not necessarily. Many Texas pest control companies offer both one-time treatments and ongoing service plans. Contracts with quarterly or monthly service often include re-treatment guarantees and lower per-visit costs. Review cancellation terms and satisfaction guarantees before signing.

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.

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.

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.

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.

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 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.

Texas mosquitoes can transmit West Nile virus, Zika virus, dengue fever, and chikungunya. West Nile is the most common mosquito-borne illness in Texas, with cases reported annually. Standing water elimination and professional mosquito treatments are the most effective prevention methods.

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.

Modern eco-friendly methods including botanical insecticides, essential oil repellents, diatomaceous earth, and biological controls can be effective for many common pests. They work best as part of an IPM program that emphasizes prevention and monitoring. For severe infestations, conventional products may be needed initially before transitioning to green maintenance.