Ant Control & Exterminators in Southern California
Fast, reliable ant control across Southern California, backed by more than 90 years of experience and a 100% satisfaction guarantee. We find the colony and treat it, so the ants you see today do not return next week.
Common Ants in Southern California
Different ants behave differently, so the first step in effective control is identifying the species.
Argentine Ants
the most common ant in Southern California, they form massive, interconnected colonies. They trail indoors in search of water and food for the colony.
Carpenter Ants
large ants that tunnel into wood to nest and are often mistaken for termites. They can cause real structural damage.
Odorous House Ants
give off a rotten smell when crushed and often show up in kitchens and bathrooms looking for moisture and sugar.
Fire Ants
aggressive ants with a painful sting, usually found in yards and open ground and more common in inland and desert areas than along the coast.
Identifying the species is what lets us clear the whole colony rather than the ants on the surface.
Signs of an Ant Problem
If you are seeing ants regularly, a colony is probably nearby and growing.
- Ant trails along walls, counters, baseboards, or your foundation
- Ants showing up in kitchens, pantries, or bathrooms
- Small piles of dirt or debris near cracks and entry points
- A rotten, musty smell when ants are crushed (odorous house ants)
- A surge in activity during warm weather or right after rain
Why Ants Are So Common in Southern California
Southern California’s mild, dry climate keeps ant colonies active almost year round. From the coast through the inland valleys and the desert communities, steady landscape irrigation, dense neighborhoods, and a long warm season give ants plenty of water and easy paths between properties.
When the weather turns hot or the rain rolls through, ants move indoors looking for moisture and food, which is why even spotless homes across the region end up with ant trails.
How Lloyd Pest Control Gets Rid of Ants
Our approach targets the whole colony, including the nest you cannot see.
Inspection
we identify the ant species, locate nesting sites, and map the trails and entry points around your property.
Targeted Treatment
we treat the exterior perimeter with professional-grade products and place baits that carry the treatment back into the colony.
Barrier Protection
we treat entry points and set up a protective barrier so ants cannot re-establish trails into your home.
Ongoing Monitoring
recurring service visits catch new activity early and keep colonies from rebuilding, and they come with our recurring plans.
That approach delivers lasting control instead of a short-term knockdown.
Residential Ant Control
We protect every kind of Southern California home:
- Single-family homes
- Apartments & condos
- Townhomes & duplexes
Ants are a year-round pest across Southern California, so most homeowners choose ongoing protection rather than one-off treatments and keep pests away all year. Our recurring Residential Maximum Security Service runs on a regular quarterly schedule and keeps colonies from re-establishing between visits. One-time treatments are available when you need an immediate fix.
Choose from:
- One-time treatments for immediate issues
- Recurring quarterly service for year-round protection (recommended)
Commercial Ant Control
Ant problems in a business can mean health-code risks, customer complaints, and disruption. Lloyd helps Southern California businesses stay compliant with discreet, scheduled service. We treat:
- Restaurants & food service
- Hotels & hospitality
- Retail stores
- Offices
- Apartment communities
Trusted by Thousands of Southern California Customers
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If pests return, so do we — at no additional cost. Your home or business stays protected, guaranteed.
Average Cost of Ant Control in Southern California
Ant control pricing depends on your property size, how established the infestation is, and whether you choose a one-time or ongoing service.
Residential
| Single-family homes | $40–$60 / mo avg |
| Apartments / condos | $35–$55 / mo avg |
| Recommended plan: Residential Maximum Security Service (recurring, quarterly) | |
Commercial
| Restaurants & food service | $65–$115 / mo avg |
| Offices, retail & other | $60–$130 / mo avg |
One-time treatments start around $135. Most homeowners choose ongoing protection rather than one-off treatments, since recurring service keeps pests away all year and offers better long-term value.
Prices are estimates based on typical projects across Southern California and may vary by property size, infestation level, and service type.
Recent Ant Projects
Real, recent work from across Southern California.
Beachside Pacific Beach apartment community treated for ants and other crawling insects, under a recurring Property Management Service plan.
Orange County home treated for ants, roaches, and crawling insects, now on recurring quarterly service (Residential Maximum Security Service).
Inland Riverside County home treated for ants and interior rodents, now on recurring quarterly service (Residential Maximum Security Service).
Inland San Bernardino County home treated for exterior ants and crawling insects, now on recurring quarterly service (Residential Maximum Security Service).
Customer Reviews: What Southern California Customers Say
“Andrew always answers our questions and if he doesn’t know the answer, he calls his supervisor right away while we are waiting. Andrew is Employee of the Year:)”
“Luis was very thorough, as he always is !”
“I like my house is bug feee and I think Derrick is so conscientious and does such a great and thorough job”
“I thought he was very through and pleasant.”
Serving Southern California
Lloyd Pest Control provides ant control across:
Frequently Asked Questions
For most homes, ongoing ant control averages about $40 to $60 per month, usually billed on a recurring quarterly plan, with apartments and condos a little less. One-time treatments start around $135. Your exact price depends on property size and how established the colony is, and a free quote gives you a firm number.
Store-bought sprays kill the ants you see but not the nest. Argentine ants, the most common species across Southern California, build huge interconnected colonies, so foragers keep returning unless the treatment reaches the colony. We treat the colony itself and protect the perimeter so it cannot re-establish.
Our technicians are trained and licensed, and every product is applied according to its label directions. We use Integrated Pest Management to limit unnecessary applications, focus treatments on the areas where ants travel and nest, such as the exterior perimeter, wall voids, and cracks, and match the product and amount to the specific pest and location. Tell us about your household before the visit and we will plan the treatment around it.
The Argentine ant. It dominates coastal Southern California, forms enormous colonies, and is behind most of the indoor ant trails our customers report.
Because ants stay active here almost year round, most homeowners choose ongoing protection over one-off treatments. Our recurring quarterly service keeps colonies from rebuilding between visits. A one-time treatment can knock down an active problem, but ongoing service is what keeps ants away all year.
Yes, though carpenter ants are handled differently from common household ants because they nest in wood and can cause structural damage. A licensed inspector locates the nest and recommends a targeted treatment, similar to how we handle wood-destroying pests like termites.
Same-day service is often available across Southern California. The fastest way to get on the schedule is a free online quote or a call to 1-800-BAD-BUGS.
Get Rid of Ants Today
Don’t let ants take over your home or business.
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Lloyd Pest Control — Protecting Southern California since 1931
