Local guide · San Bernardino County
Compare companies that list service in Ontario, learn how to verify California licensing, and use local public maps to describe an address. A directory profile does not confirm availability or recommend a service.
Updated October 31, 2026. Local references link to public city maps. ZIP codes are orientation points only and do not establish service coverage.
Showing 1–24 of 24 licensed companies · 15 Tier A
Akela Pest Control is a structural pest control company with its registered address in Riverside, California. It is registered with the California Structural Pest Control Board under registration #6825 for Branch 2 (g…
Brooks Pest Control is a structural pest control company with its registered address in Los Alamitos, California. It is registered with the California Structural Pest Control Board under registration #5707 for Branch…
Coasterra Pest Control is a structural pest control company with its registered address in Costa Mesa, California. It is registered with the California Structural Pest Control Board under registration #7877 for Branch…
Dewey Pest Control Co-Dewey Serv is a structural pest control company with its registered address in the Van Nuys neighborhood of Los Angeles, California. It is registered with the California Structural Pest Control B…
Dixon Pest Control is a structural pest control company with its registered address in Pasadena, California. It is registered with the California Structural Pest Control Board under registration #5892 for Branch 2 (ge…
Ez 911 Termites Control is a structural pest control company with its registered address in Downey, California. It is registered with the California Structural Pest Control Board under registration #7578 for Branch 3…
Fenn Termite & Pest Control, Inc. is a structural pest control company with its registered address in Buena Park, California. It is registered with the California Structural Pest Control Board under registration #1205…
Lloyd Pest Control is a structural pest control company with its registered address in Anaheim, California. It is registered with the California Structural Pest Control Board under registration #4921 for Branch 1 (fum…
Mystical Exterminators is a structural pest control company with its registered address in Whittier, California. It is registered with the California Structural Pest Control Board under registration #4112 for Branch 3…
One Way Pest Exterminators is a structural pest control company with its registered address in La Mirada, California. It is registered with the California Structural Pest Control Board under registration #7756 for Bra…
Plateau Pest Control is a structural pest control company with its registered address in Vista, California. It is registered with the California Structural Pest Control Board under registration #7080 for Branch 2 (gen…
Rodents Stop is a structural pest control company with its registered address in the Van Nuys neighborhood of Los Angeles, California. It is registered with the California Structural Pest Control Board under registrat…
Tiger Termite Control is a structural pest control company with its registered address in Chino Hills, California. It is registered with the California Structural Pest Control Board under registration #3543 for Branch…
Ultimate Termite Control is a structural pest control company with its registered address in Yorba Linda, California. It is registered with the California Structural Pest Control Board under registration #7791 for Bra…
Terminix is a structural pest control company with its registered address in the Chatsworth neighborhood of Los Angeles, California. It is registered with the California Structural Pest Control Board under registratio…
Crest Pest Control of Orange County is a structural pest control company with its registered address in Santa Ana, California. It is registered with the California Structural Pest Control Board under registration #985…
Eary Termite & Pest Services is a structural pest control company with its registered address in Chino, California. It is registered with the California Structural Pest Control Board under registration #6048 for Branc…
Eastvale Pest Management is a structural pest control company with its registered address in Eastvale, California. It is registered with the California Structural Pest Control Board under registration #9250 for Branch…
Newport Exterminating is a structural pest control company with its registered address in Irvine, California. It is registered with the California Structural Pest Control Board under registration #371 for Branch 1 (fu…
Real Gone Pest Control is a structural pest control company with its registered address in Pomona, California. It is registered with the California Structural Pest Control Board under registration #9431 for Branch 2 (…
Stanley Pest Control is a structural pest control company with its registered address in Los Angeles (Echo Park / Silver Lake area, by ZIP code), California. It is registered with the California Structural Pest Contro…
West Covina, CA · License #5737
Termicon Pest Management of So California Inc. is a structural pest control company with its registered address in West Covina, California. It is registered with the California Structural Pest Control Board under regi…
Total Exterminating is a structural pest control company with its registered address in Corona, California. It is registered with the California Structural Pest Control Board under registration #154 for Branch 2 (gene…
Touchdown Pest Control is a structural pest control company with its registered address in West Covina, California. It is registered with the California Structural Pest Control Board under registration #9768 for Branc…
Ontario's city map catalog covers a large city with neighborhoods, transportation, commercial districts, and the airport area. The City's Neighborhood Preservation Strategy names several focused areas, including Downtown Ontario, Nocta, Mission-Mountain, and East Euclid & Sunkist. Confirm the street address with any company you contact.
Ontario stretches across a broad Inland Empire area, with older residential blocks, industrial and logistics districts, airport-related development, and newer communities. These geographic differences matter for access and property context but do not indicate pest presence. A service inquiry might concern an older home, apartment, warehouse, townhome, or newer subdivision. Ask the provider to specify which structure and shared areas are covered, especially on multifamily or commercial properties.
Ontario has an inland climate with hot dry periods and winter rain. Landscape irrigation, building age, and location differ throughout the city; statewide UC IPM materials are background, not a property diagnosis.
The Ontario GeoHub provides interactive city maps, and the City identifies nine Neighborhood Preservation Strategy areas. ZIP codes 91761, 91762, and 91764 are useful locators; confirm the exact municipal address and company route.
Ask for the exact business name and license or registration number, then use the California Department of Consumer Affairs license search. Compare the public business name, status, and license information with the company you plan to contact. The California Structural Pest Control Board explains how to use its public lookup and which records it contains.
California structural pest control uses three branches: Branch 1 covers fumigation; Branch 2 covers household pests other than fumigation; Branch 3 covers wood-destroying pests through insecticides or structural repairs, excluding fumigation. The Board's branch descriptions explain the official scope. Ask which registered business and branch apply to the proposed work. Ontario is in San Bernardino County. Review the California Structural Pest Control Board record and check county operator requirements separately. See the San Bernardino County Agricultural Commissioner — Pesticide Registration for county-level information.
Ask each provider the same questions. The U.S. EPA's consumer checklist is general guidance; California license status should be checked with the state.
Read the written proposal, renewal and cancellation terms, and any inspection documents the provider will supply.
SoCal Pest Finder is an independent directory. In this preview, company data is shown as supplied and is still pending owner review. A listing is not an endorsement, inspection, ranking, or availability statement. County service statements are separate from city service-area evidence.
This page does not identify pests, interpret signs, quote prices, make efficacy claims, or decide whether service is needed. For an address-specific concern, contact a licensed company for an inspection.
Use City of Ontario GeoHub maps and data to locate Downtown Ontario and Nocta neighborhood. Then give the company the full street address; a map does not confirm its route.
Share the address, property type, and access details. ZIP 91764 is a postal reference, not proof that a provider serves the location.
Check the California Structural Pest Control Board record, then review county requirements separately. Ontario is in San Bernardino County. Review the California Structural Pest Control Board record and check county operator requirements separately.
A service inquiry might concern an older home, apartment, warehouse, townhome, or newer subdivision. Ask the provider to specify which structure and shared areas are covered, especially on multifamily or commercial properties. Ask the provider to list included structures, shared areas, exclusions, and who will receive its report.
Ontario has an inland climate with hot dry periods and winter rain. Landscape irrigation, building age, and location differ throughout the city; statewide UC IPM materials are background, not a property diagnosis. These details are context for a licensed professional, not a diagnosis or a decision that service is needed.
A search result is not a verified listing. This guide remains noindex until at least three real companies have current, reviewed service-area records for Ontario.