Agricultural Community Pest Control Done Right

Alamo sits in the agricultural heart of the Valley, which means if you live here, you’re dealing with pests that have unlimited breeding grounds just outside your door. Citrus groves, vegetable fields, and farmland surround the town, creating constant pest pressure that doesn’t let up year-round.

Colco Pest and Weed Control serves Alamo with comprehensive pest control, termite treatment, rodent elimination, and weed control services designed for the unique challenges of agricultural border living. We understand what you’re up against and know how to handle it.

Call 956-777-6328 for your free inspection. We serve all of Alamo and surrounding areas.

Why Alamo Has Intense Agricultural Pest Pressure

Citrus Grove Capital: Alamo is surrounded by some of the densest citrus production in Texas. Ruby red grapefruit, oranges, and citrus groves create massive pest populations—especially during bloom, fruit development, and harvest.

Year-Round Agricultural Activity: Something’s always growing in the fields around Alamo. When one crop ends, the next begins. Pest populations never get a seasonal break—they just shift from crop to crop or into residential areas.

Irrigation Infrastructure: Agricultural irrigation canals, ditches, and water delivery systems run throughout and around Alamo. These create standing water that breeds mosquitoes constantly.

Small Town, High Pest Load: Alamo’s small size means there’s less buffer between agricultural operations and residential areas. Fields border backyards directly—pests move from farm to home instantly.

Pack Rat and Field Rodent Populations: Agricultural areas around Alamo support large rodent populations. Pack rats, field mice, and roof rats thrive in citrus groves and move into homes regularly.

Fire Ant Heaven: The combination of sandy soil, agricultural irrigation, and warm climate makes Alamo fire ant paradise. They’re everywhere—yards, parks, school grounds, vacant lots, agricultural fields.

Harvest Season Displacement: During citrus harvest (October through March), rodents and insects lose their food source in groves. They move toward residential areas looking for alternatives—your house.

What We Handle in Alamo

Rodents: This is the big one in Alamo. Roof rats from citrus groves, pack rats on rural properties, and mice in structures. Rats are attracted to citrus fruit and live their entire lives in grove trees. When groves get sprayed or harvested, rats move into nearby homes. We provide trapping, exclusion, and ongoing monitoring.

Termites: Subterranean termites are extremely active around Alamo due to agricultural irrigation keeping soil moisture high. Homes need regular inspections and preventive treatment.

Fire Ants: Broadcast bait treatments and individual mound control. Agricultural operations and irrigation make fire ant control a constant battle.

Mosquitoes: Barrier treatments for residential properties. Agricultural irrigation creates mosquito breeding habitat that never stops producing. Monthly mosquito service April through October is essential for most properties.

Cockroaches: American roaches coming in from agricultural areas and German roaches breeding inside homes.

Agricultural Insects: Stink bugs, beetles, aphids, and other crop pests that move into homes during agricultural spraying or harvest operations.

Ants: Multiple species—fire ants, crazy ants, Argentine ants, carpenter ants.

Spiders: Black widows, brown recluses, and outdoor spiders that move indoors.

Weeds: Lawn weed control and fertilization programs.

Alamo Areas We Serve

Central Alamo:

• Downtown Alamo
• Older established neighborhoods
• Areas around Alamo City Hall
• Historic residential districts

North Alamo:

• Residential areas north of Business 83
• Developments toward Donna
• Northern properties near citrus groves

South Alamo:

• Southern residential areas
• Properties near agricultural land
• Southern colonias

East Alamo:

• Areas toward Donna-Weslaco
• Eastern residential areas
• Properties along FM 493

West Alamo:

• Western colonias
• Properties toward San Juan
• Rural properties and larger lots

We also serve unincorporated areas and rural properties around Alamo.

Common Alamo Pest Scenarios

Citrus Grove Properties: If your property backs to citrus groves, you’re dealing with constant rat pressure. Roof rats live in grove trees, feed on citrus, and breed year-round. When groves get sprayed for pests, rats flee into your yard. Monthly rodent monitoring and exclusion work are essential.

Harvest Season Invasions: October through March is citrus harvest in the Valley. When fruit gets picked, rats that lived in grove trees lose their food source and move into nearby structures looking for shelter and food. Expect increased rodent activity during harvest season.

Irrigation Ditch Properties: If you have an agricultural irrigation ditch near your property, you’re dealing with standing water that breeds mosquitoes constantly. Even treated properties get reinfested quickly. Barrier treatments help, but monthly service is usually necessary.

Older Homes: Many Alamo homes were built in the ’60s through ’80s. These older structures have foundation cracks, aging wood, gaps around utility penetrations—all entry points for pests. Regular preventive treatment matters more than reactive service.

Rural Properties and Acreage: Properties on larger lots deal with pack rats, field rodents, and pests from undeveloped surrounding land. Treatment approaches need to cover more area than typical suburban properties.

The Citrus Grove Rat Problem

This deserves special attention because it’s Alamo’s biggest pest challenge:

Roof Rats Live in Grove Trees: Roof rats don’t just visit citrus groves—they live their entire lives in the trees. They nest in the dense canopy, feed on fruit, and breed prolifically.

Grove Spraying Displaces Rats: When citrus groves get sprayed for pests or diseases, rats flee treated areas immediately. They move into adjacent properties—your house—within hours.

Harvest Creates Food Scarcity: When fruit gets picked, rats lose their primary food source. They move toward residential areas looking for alternatives—pet food, bird seed, garbage, kitchen pantries.

One Grove Supports Hundreds of Rats: A single citrus grove can support massive rat populations. Your property might border groves that house hundreds or thousands of rats. You’re not just dealing with a few rats—you’re dealing with constant pressure from a huge source population.

Exclusion Is Critical: Killing individual rats doesn’t solve the problem when there’s an unlimited supply in nearby groves. Exclusion work—sealing entry points—is the only long-term solution. We trap current rats and seal your house so new ones can’t get in.

Our Approach in Alamo

Step 1: Agricultural Context Assessment We evaluate your property’s proximity to citrus groves, agricultural fields, and irrigation sources. This determines service frequency and treatment approach.

Step 2: Comprehensive Inspection Interior, exterior, and property perimeter inspection. We identify active pest activity, entry points, and conditions attracting pests from agricultural areas.

Step 3: Aggressive Treatment Properties in Alamo need more aggressive treatment than typical suburban homes. We customize based on your agricultural pest exposure.

Step 4: Exclusion Work (Especially for Rodents) For properties near citrus groves, exclusion work—sealing entry points—is essential. We identify and seal gaps, cracks, and openings that rats use to access your home.

Step 5: Ongoing Monitoring Agricultural pest pressure requires ongoing service. Most Alamo properties need monthly or bi-monthly treatment during peak season (April-October), with special attention during harvest season (October-March) for rodents.

Alamo-Specific Recommendations

Citrus Tree Maintenance: If you have citrus trees in your yard, keep fruit picked. Don’t let it rot on the ground—it attracts rats immediately.

Seal Your Home: Inspect your roofline, vents, gaps around pipes, and foundation. Seal every opening larger than a quarter. Rats can squeeze through surprisingly small gaps.

Remove Attractants: Store pet food indoors, keep bird feeders away from the house, secure garbage cans, and eliminate outdoor food sources.

Trim Trees Away from House: Don’t let tree branches touch your roofline. Rats travel along branches to access roofs and attics.

Property Line Barriers: If you border citrus groves, consider physical barriers (metal flashing, hardware cloth) along your fence line to reduce rat entry.

Coordinate with Grove Operators: If possible, ask grove operators to notify you before spraying. This lets you prepare for displaced rat populations.

Monthly Service During Harvest: If you’re near groves, budget for monthly rodent monitoring during harvest season (October-March). This is when rat pressure peaks.

Commercial Pest Control in Alamo

We serve Alamo businesses including:

• Agricultural operations and packing houses
• Restaurants and food service establishments
• Retail stores
• Schools
• Office buildings
• Warehouses

Agricultural businesses face unique pest challenges and regulatory requirements. We customize programs to meet industry standards and maintain compliance.

Why Alamo Customers Choose Colco

We Understand Citrus Grove Rats: This isn’t our first rodeo. We know the unique challenges of living next to citrus groves and have proven solutions.

Agricultural Pest Expertise: We work extensively with properties in agricultural areas and understand seasonal patterns and pressure.

Exclusion Work Experience: We don’t just trap rats—we seal houses so new rats can’t get in.

Local and Family-Owned: Based in McAllen, serving the entire Valley.

Licensed by Texas Department of Agriculture: Fully compliant with state regulations.

Pet and Family Safe Products: Safe for your family and pets once dried.

Teacher and Military Discounts: We support Alamo’s educators and service members.

Schedule Service in Alamo

Call Colco at 956-777-6328 for your free inspection. We’ll evaluate your property’s agricultural pest exposure and provide honest recommendations.

Monday through Saturday, 8 AM to 8 PM. Let’s get your pest problems—especially those rats—under control.