Weed Control in Texas

Weed Control Services in Texas

Weed control is one of the seven official license categories issued by the Texas Department of Agriculture (TDA) under the Structural Pest Control program. The "W" category authorizes the inspection and control of weeds in rights-of-way, around homes, in parks, and in and around structures, business establishments, industrial parks, institutional buildings, streets, and industrial environs. Companies listed on this page hold an active TPCL with the W category.

What Weed Control Covers

• Pre-emergent herbicide programs — Applied in late winter and early fall to stop crabgrass, annual bluegrass, and other seasonal weeds before they germinate.
• Post-emergent spot treatments — Targeted applications for broadleaf weeds such as dandelions, clover, dollarweed, and henbit during the growing season.
• Fence lines and hardscapes — Vegetation management along fences, driveways, sidewalks, and parking lots where weeds create fire hazards and harbor pests.
• Commercial and industrial sites — Bare-ground programs for utility corridors, industrial yards, and municipal rights-of-way.

Weed Control vs. Lawn & Ornamental (L)

Texas separates weed work from lawn pest work. The Lawn & Ornamental (L) category covers insects and diseases of turf, trees, and ornamental plants, while Weed Control (W) covers the weeds themselves. Many lawn care companies hold both categories and bundle fertilization, weed control, and lawn pest treatment into a single annual program.

Common Texas Weeds

• Crabgrass — Summer annual that invades thin turf across the state.
• Dandelions and clover — Broadleaf perennials common in Central and North Texas lawns.
• Dollarweed (pennywort) — Thrives in overwatered St. Augustine lawns along the Gulf Coast.
• Johnsongrass and nutsedge — Aggressive perennials that require repeat treatments.

Cost of Weed Control in Texas

• Single application: $50–$150 for an average residential lot
• Annual program (6–8 visits): $300–$800, often bundled with fertilization
• Commercial bare-ground programs: quoted per site

Weed Control — FAQ

Do weed control companies need a license in Texas?

Yes. Applying herbicides for hire around homes and structures requires a TDA Structural Pest Control Business License with the Weed Control (W) category, plus a certified applicator licensed in that category. Every company listed here holds an active W category on its TPCL.

When is the best time for pre-emergent in Texas?

Late February to early March for spring weeds (before soil temperatures reach 55°F) and early September for winter weeds.

Is weed control safe for pets?

Licensed applicators use EPA-registered herbicides according to label directions. Most products are safe for pets once dry, typically within one to two hours.