Costa Mesa Pest Control

Crest Pest Control helps homeowners and businesses in Costa Mesa eliminate pest problems and prevent them from returning. Our technicians apply treatments carefully and strategically so your property stays clean, protected, and comfortable for the people and pets who live there.

Request Your Free Quote
Call 949-424-5000
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Eliminate and
Prevent Pests

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No Harsh
Applications

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Carefully Applied for Families & Pets

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Ants, Spiders, and Rodents Are Common Problems in Costa Mesa

Homes throughout Costa Mesa frequently deal with recurring pest activity. Ants may appear along kitchen counters, sinks, or baseboards, and what starts as a small trail can quickly lead back to a larger colony hidden nearby. Spider webs often return in garages, corners, and outdoor areas as insect activity increases around the home.

Rodent problems can be even more stressful for homeowners. Scratching sounds in the attic, droppings in cabinets, and gnaw marks along walls can indicate rats or mice inside the house. If these problems are not addressed early, rodents can contaminate living spaces and cause damage to insulation, wiring, and stored belongings.

Without professional pest control and prevention, these issues rarely go away on their own and often return.

Request Your Free Quote
Call 949-424-5000

Complete Costa Mesa Pest Control for Homes and Businesses

Crest Pest Control provides professional residential and commercial pest control services throughout Costa Mesa. Whether you are protecting your home, managing a rental property, or operating a local business, our technicians deliver targeted treatments and ongoing prevention designed to eliminate pests and keep them away.

  • Silhouette of an ant with a line crossing through it, indicating no ants allowed.

    Ants

    Whether ants are marching across your counters or ruining your outdoor spaces, we’re here to shut them down completely.

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  • Illustration of a bed bug with segmented body, six legs, and antennae.

    Bed Bugs

    Bed bugs are one of the most dreaded pests we deal with. They spread quickly, hide well, and can cause itchy bites and sleepless nights.

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    Cockroahes

    Cockroaches are one of the most unsettling pests to find inside your home. They hide in dark spaces, spread quickly, and can contaminate kitchens and living areas.

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  • Illustration of a tick or mite with eight legs, black silhouette on a white background.

    Fleas & Ticks

    Fleas and ticks are tiny pests that can spread quickly through your home and yard. They bite people and pets and can make your living spaces uncomfortable.

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  • Illustration of a bee with wings, antennae, and legs, set against a circular background.

    Mosquitoes

    Mosquitoes are one of the most frustrating outdoor pests homeowners deal with. They multiply quickly, leave itchy bites, and can make it difficult to enjoy your yard.

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    Rodents

    Rats and mice are destructive pests that can damage your home and spread contamination. They hide in walls and attics and can multiply quickly once inside.

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  • Silhouette of a tick surrounded by a circular design

    Spiders

    Spiders are a common household pest that often appear in corners, garages, and outdoor areas. Their webs return quickly and can make your home feel uncomfortable.

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    Stinging Insects

    Wasps, hornets, and other stinging insects can quickly turn outdoor spaces into a safety concern. Their nests grow fast and can lead to painful and dangerous stings.

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    Wasps

    Wasps, hornets, and other stinging insects can quickly turn your outdoor spaces into a safety concern. A small nest near your roofline, patio, or entryway can grow fast and put your family and guests at risk of painful stings.

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Why Costa Mesa Homeowners Choose Crest Pest Control

Your home should feel comfortable, clean, and protected. You should never have to worry about recurring pest problems or treatments that make you uneasy.

Many Costa Mesa homeowners deal with ongoing pest issues such as ants, spiders, and rodents. We understand how frustrating these problems can be and how important it is to treat your home carefully.

That is why Crest Pest Control focuses on precision, professionalism, and responsible application with every service visit

What Our Costa Mesa Customers Say

  • “Technician arrived on time, handled the service promptly, and addressed my concerns about having a dog, toddler, and being pregnant. I’ve never experienced such a thoughtful gesture from a company. Truly impressed.”

    — Chrissy

  • “They accommodated my allergy concerns and made the service seamless.”

    — Justin

  • “Technician was courteous, respectful, and genuinely concerned about resolving my rodent and ant issues.”

    — Patricia

  • “Technician arrived on time, was knowledgeable, covered his shoes, and treated inside and outside. Appreciated the professionalism.”

    — Allan

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Experienced. Local. Consistent.

  • 40+ years of combined pest control experience

  • Technicians averaging 10+ years in the field

  • Ongoing annual training to ensure treatments are applied carefully and strategically

  • Locally owned and serving Newport Beach and surrounding communities

We are not a large national franchise. We are a local pest control company that values communication, reliability, and standing behind our work.

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The Crest Guarantee

If pests return during your guarantee period, we will return and retreat the affected areas at no additional charge. If you are not satisfied with your service visit, we will provide a full refund.

Trusted Client Reviews

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How Our Pest Control Process Works

Step one | Call Now or Request Your Free Quote

Speak with one of our pest control specialists serving Fountain Valley. We will review your situation, answer your questions, and help determine the best next step.

Step two | Get a Customized Treatment Plan

Our technicians develop a treatment plan tailored to your property and the specific pests you are dealing with, applying treatments strategically and responsibly.

Step three | Enjoy a Clean, Protected Home

We eliminate the pest problem and provide prevention services designed to keep your Upland home pest free and protected throughout the year.

Request Your Free Quote

Costa Mesa Homes Pest Prevention Plans

Many homeowners in Costa Mesa choose ongoing pest prevention service to eliminate current pest problems and stop them from returning.

  • Ants on a wall or surface.

    Pest Prevention Plan

    Ongoing Ant and Spider Control

    Designed for recurring Southern California pests like ants and spiders.

    ✔ Exterior perimeter treatment
    ✔ Web removal around the home
    ✔ Targeted interior treatment as needed
    ✔ Free retreatments between visits
    ✔ No long term contracts

    Service Options: Monthly, Bi-Monthly, Quarterly

    Best for homeowners who want consistent protection year-round.

    Get a Free Quote
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    Rodent Control and Exclusion

    Rats and Mice Removal

    For homeowners dealing with rodents inside the home.

    ✔ Interior trapping
    ✔ Entry point identification
    ✔ Sealing of smaller access points
    ✔ Exterior rodent bait station options
    ✔ Ongoing monitoring available

    Fast response for active rodent problems.

    Schedule a Rodent Inspection
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    One Time and Specialty Pest Treatments

    For specific infestations that require targeted service.

    Available for:

    ✔ German Cockroaches
    ✔ Fleas
    ✔ Bed Bugs
    ✔ Stinging Insects
    ✔ Other specialty pests

    Includes follow-up visits when required and service guarantees.

    Request Your Free Inspection

Professional Pest Control Across Orange County

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Frequently Asked Questions

  • The cost of pest control depends on factors such as the size of your property, the type of pests being treated, and how often service is needed. We offer free inspections and provide a clear quote before any work begins.

  • Most homeowners in Costa Mesa choose monthly, bi monthly, or quarterly pest prevention service. Because pests like ants and spiders are common in Southern California, ongoing treatments help eliminate current problems and prevent them from returning.

  • Yes. Our rodent services include trapping, identifying entry points, and sealing smaller gaps where rodents may be entering your home. We can also install exterior bait stations and provide ongoing monitoring.

  • Our technicians apply treatments carefully and strategically to address pest activity while minimizing unnecessary exposure. We will walk you through the treatment plan so you know exactly what to expect.

  • Yes. If pests return during the guarantee period, we will return and retreat the affected areas at no additional charge.

  • No. Our Pest Prevention Plan does not require long term contracts. You may cancel service at any time.