
Find the Best Ant Control for Your Business
No obligation • Fast responses • Nationwide coverage
- Home
- Ant Control
- California
- La Habra

Why you can trust Pest Crews
Pest Crews is a leading U.S. resource for finding and evaluating residential and commercial pest control services. Our team researches providers, reviews treatment approaches, and organizes unbiased information to help you make informed decisions. Companies cannot pay to change our editorial content or influence how they appear.
Search providers near you
Top Ant Control in La Habra, California Ranked
Dealing with an ant invasion can be a persistent and frustrating problem for La Habra homeowners and business owners. These tiny pests are constantly searching for food, water, and shelter, making our Southern California properties prime targets. Effective ant management is more than just a quick spray; it's a strategic process of identification, targeted treatment, and exclusion to eliminate the colony at its source and prevent its return. This guide will help you understand the local ant challenge, the most effective eradication methods used by professionals, and how to find the right local expertise to reclaim your space from these unwelcome visitors.

HomeShield Pest Control
701 E Ball Rd, Anaheim, CA 92805
HomeShield Pest Control offers eco-friendly pest control services in Irvine, CA, specializing in treatments for bed bugs, cockroaches, ants, rodents, termites, and mosquitoes. They provide both residential and commercial pest management using green pesticide solutions from EcoSMART. HomeShield is locally owned and focuses on safe, child- and pet-friendly pest control methods. Their service areas include multiple regions across California and South Florida. The company emphasizes a professional and ethical approach to pest control, backed by a 100% service satisfaction guarantee and unlimited maintenance visits between scheduled services.

Go-Pher The Kill Pest Control Riverside
9880 Indiana Ave STE 23, Riverside, CA 92503
Go-Pher The Kill Pest Control Riverside offers pest and wildlife removal services in Riverside, CA. The company specializes in gopher control but also handles ants, roaches, spiders, rodents, and other pests for residential, commercial, and agricultural properties. They provide thorough pest inspections and ongoing protection to keep properties pest-free. Known for their expertise in gopher trapping and removal, Go-Pher The Kill has been serving the Riverside area for over seven years. Their licensed and insured team is committed to customer satisfaction with a guarantee to re-treat or refund if problems persist.

Preventive Pest Control
26060 Acero #204, Mission Viejo, CA 92691
Preventive Pest Control is a pest control company serving Irvine, CA, and nearby communities. With over 20 years of experience, they offer a wide range of services including termite inspection and treatment, ant and spider control, rodent removal, mosquito management, and wasp nest removal. Their team uses safe and effective methods tailored to both residential and commercial properties to manage and prevent pest infestations. Preventive Pest Control is known for thorough termite inspections and customized treatment plans that help protect properties from damage and recurring pest issues.
HomeShield Pest Control
716 Yarmouth Rd Suite 208, Palos Verdes Estates, CA 90274
HomeShield Pest Control offers eco-friendly pest control services in Long Beach, CA, focusing on child and pet-safe solutions. They provide a range of services including termite control, rodent control, bed bug treatment, mosquito control, and commercial pest management. HomeShield uses green insecticides from EcoSMART and guarantees satisfaction with each visit, including unlimited maintenance calls between scheduled services. The company serves multiple regions in California and South Florida, emphasizing a responsible and ethical approach to pest control.

EcoGuard Pest Management
2901 E Miraloma Ave #5, Anaheim, CA 92806
EcoGuard Pest Management is a family-owned pest control company based in Irvine, CA. They provide a range of pest management services including cockroach, ant, rodent, and termite control. Their approach emphasizes eco-friendly and natural products that are safe for children, pets, and clients. EcoGuard uses a comprehensive five-point inspection and treatment program to address pest issues effectively. Services include rodent inspection, trapping, sanitation, and exclusion, as well as termite inspection, pre-treatment, treatment, and fumigation. The company is committed to supporting the local community and prioritizes safety in all their pest control solutions.
Understanding La Habra's Primary Ant Adversary
In La Habra, the most common and troublesome ant species is the Argentine ant. These ants form massive, interconnected colonies known as "supercolonies," which can contain millions of workers and hundreds of queens 1. This biological trait makes them particularly difficult to control with do-it-yourself methods. A surface spray might kill the foraging workers you see, but it does nothing to address the vast, hidden nest. The key to success is using methods that allow the treatment to be carried deep into the colony structure.
Where Ants Hide and Infest in Local Homes & Businesses
Knowing where to look is half the battle in ant control. These pests exploit the smallest openings to access the resources inside our buildings.
High-Risk Areas in Homes:
- Kitchens & Pantries: Crumbs, spills, and unsealed food packages are a major attractant. Ants are often seen trailing along countertops, inside cabinets, and along baseboards.
- Bathrooms & Laundry Rooms: Leaky pipes, dripping faucets, and condensation provide the moisture ants need to survive 2.
- Wall Voids & Attics: These hidden, often damp spaces provide ideal nesting sites, especially near sources of moisture from plumbing or roof leaks 3.
- Exterior Entry Points: Cracks in the foundation, gaps around window and door frames, and openings where utility lines enter the home are the highways ants use to get inside 1.
Common Infestation Sites for Businesses:
- Restaurants & Cafes: Food preparation areas, storage rooms, and dishwashing stations are constant targets. Infestations here pose serious health code risks.
- Office Buildings & Break Rooms: Crumbs from snacks, sugary drinks, and even trash cans in break rooms can support an ant population.
- Utility Chases & Storage Areas: The void spaces behind walls and under floors in commercial buildings often harbor nests that go unnoticed until a trail of foragers appears 4.
Outdoors, nests are frequently found under landscaping stones, in thick mulch beds, near irrigation system heads, and along fence lines 5. Effective control requires addressing both the interior trails and these exterior nesting sites.
The Professional Ant Eradication Process: A Step-by-Step Guide
The most reliable way to achieve long-term ant control is through a systematic, professional approach. Here's what a comprehensive ant management plan typically involves:
- Inspection & Identification: A qualified technician will first conduct a thorough inspection to identify the ant species (crucial for treatment selection) and locate primary foraging trails, entry points, and potential nesting sites, both inside and outside 1.
- Sanitation & Habitat Modification: Before any treatment, you'll be advised on eliminating attractants. This includes sealing food in airtight containers, fixing moisture problems like leaks, and cleaning up pheromone trails with soapy water to disrupt their communication 6.
- Exclusion: This critical, long-term step involves sealing cracks and gaps in the building's exterior with appropriate materials like caulk or sealant, physically blocking ants from entering 4.
- Targeted Treatment: For Argentine ants, baiting is often the most effective strategy. Specially formulated baits are placed where ants will find them and carry the insecticide back to the colony, eventually eliminating the queens and the nest itself 7. In some cases, non-repellent insecticides or perimeter barrier treatments may be used as part of an integrated plan 1.
- Monitoring & Follow-up: Ant control is rarely a one-and-done event. Professionals will schedule follow-up visits to monitor bait uptake, re-apply treatments as needed, and ensure the infestation is completely resolved. This leads to the final phase: prevention.
Find the perfect ant control for your needs
Get personalized recommendations and expert advice
What to Expect After Treatment: Timeline and Results
Patience is essential after a professional ant treatment. While you may see a noticeable reduction in ant activity within a few days, complete eradication of a large colony, especially Argentine ants, can take several weeks 8. The baiting process requires time for foragers to transfer the insecticide throughout the entire colony network. It's also common to see increased ant activity immediately after a treatment as the colony is disturbed-this is not a sign of failure but part of the process. A reputable service will clearly explain what to expect and when to schedule a follow-up inspection.
Long-Term Ant Prevention for La Habra Properties
Given La Habra's climate, ongoing vigilance is the best defense against future infestations. Many homeowners and businesses opt for scheduled maintenance plans (e.g., quarterly or bi-monthly visits) to provide a consistent protective barrier 9. These plans typically include inspections, exterior perimeter treatments, and re-baiting as needed to stop new colonies from establishing themselves. Key homeowner responsibilities for prevention include:
- Maintaining a clean kitchen, wiping up spills immediately, and storing food properly.
- Managing landscaping by keeping tree branches trimmed away from the house and maintaining a dry perimeter by directing irrigation away from the foundation.
- Performing seasonal checks for new cracks or gaps in the home's exterior and sealing them promptly.
Understanding Investment in Ant Control
The cost for professional ant extermination in La Habra varies based on the severity of the infestation, the size of your property, and the treatment methods required 10 11.
- One-time treatment for a standard home infestation typically ranges from $80 to $500, with an average cost around $150 10.
- Severe or extensive infestations that require more intensive work can cost $1,400 or more 10.
- Annual maintenance plans, which provide ongoing prevention and multiple visits per year, generally range from $400 to $480 annually 12.
- For commercial properties, costs are highly variable based on square footage and specific risks, but basic services in Los Angeles County average around $102, with total project costs potentially ranging from $102 to $2,820 11.
The most accurate way to determine cost is to contact a local La Habra pest control service for a free, on-site inspection and quote 13 14.
Frequently asked questions
Sources
Footnotes
-
Ants / Home and Landscape / UC Statewide IPM Program (UC IPM) - https://ipm.ucanr.edu/home-and-landscape/ants/ ↩ ↩2 ↩3 ↩4
-
13 Warning Signs of an Ant Infestation in Your California ... - https://www.officialpestprevention.com/warning-signs-ant-infestation-california/ ↩
-
Ants - La Habra Pest Control Xperts - https://lahabrapestcontrolxperts.com/ants/ ↩
-
Best Practices for Successful Commercial Ant Control - https://proguardpest.com/best-practices-for-successful-commercial-ant-control/ ↩ ↩2
-
A Closer Look at Southern California's Common Ant Species - https://paynepestmgmt.com/a-closer-look-at-southern-californias-common-ant-species/ ↩
-
A Step-By-Step Ant Control Guide For Southern California ... - https://www.excelpestmgt.com/blog/2022/october/a-step-by-step-ant-control-guide-for-southern-ca/ ↩
-
Pest Control La Habra, CA | #1 Rated Local Exterminator - https://antsrodentslahabra.com/ ↩
-
How Long Does It Take to Stop Seeing Ants After an Exterminator? - https://critterwranglerstn.com/ants/how-long-to-stop-seeing-ants-after-exterminator/ ↩
-
La Habra Pest Control & Exterminator Services - https://www.griffinpestmgmt.com/la-habra ↩
-
How much does it cost to exterminate ants: 2025 Best Guide - https://bigginsexterminating.com/how-much-does-it-cost-to-exterminate-ants/ ↩ ↩2 ↩3
-
Ant Exterminator in Los Angeles County - Lloyd Pest Control - https://www.lloydpest.com/service-areas/ant-exterminator-in-los-angeles-county-ca ↩ ↩2
-
La Habra Pest Control & Exterminator Services - https://www.griffinpestmgmt.com/la-habra ↩
-
Same-Day Pest Control in La Habra, CA | the bugman - https://www.thebugman.com/pest-control-la-habra ↩
-
How Much Does Pest Control Cost? (2025 Pricing) - https://www.thisoldhouse.com/pest-control/pest-control-cost ↩