# Best Earthquake Insurance > Best Earthquake Insurance is a residential earthquake insurance pricing-indication and application site operated by WJB Services, Inc. dba Bollinsure Insurance Services. The site provides an on-page Covwell earthquake application workflow, all-California county pages, major city and fault-corridor pages, deductible guidance, coverage guidance, retrofit context, and underwriting-detail guides. Contact: 310-804-5017 - quotes@bollinsure.com ## Primary Pages - [Best Earthquake Insurance](https://bestearthquakeinsurance.com/): pricing indication and application. - [California earthquake insurance](https://bestearthquakeinsurance.com/california-earthquake-insurance/): statewide homeowner guide. - [Earthquake insurance cost](https://bestearthquakeinsurance.com/earthquake-insurance-cost/): cost factors and public market baseline. - [Earthquake insurance deductible](https://bestearthquakeinsurance.com/earthquake-insurance-deductible/): percentage deductible guide. - [Earthquake insurance coverage](https://bestearthquakeinsurance.com/earthquake-insurance-coverage/): dwelling, contents, loss of use, and building code coverage. - [Earthquake retrofit insurance discount](https://bestearthquakeinsurance.com/earthquake-retrofit-insurance-discount/): retrofit documentation and underwriting. ## Page Families - California county pages: all 58 counties, including high-risk Bay Area, Southern California, Inland Empire, Central Coast, and North Coast pages. - City and fault-corridor pages: Los Angeles, San Francisco, Hayward, San Jose, San Diego, Newport Beach, Oakland, Pasadena, Santa Cruz, Eureka, San Andreas Fault, Hayward Fault, Newport-Inglewood Fault, San Jacinto Fault, Cascadia, and related regional pages. - Coverage and underwriting guides: deductible calculator, older homes, pre-1980 homes, high-value homes, condo, renters, rental property, mobile home, masonry, raised foundation, slab foundation, loss of use, personal property, building code upgrade, soft-story, liquefaction, hillside, bolting, cripple-wall bracing, and application checklist pages. ## Important Notices - Pricing indications are preliminary estimates, not offers of insurance. - Coverage availability, pricing, policy form, issuing carrier, deductible options, and exclusions can change. - Final terms require underwriting review and carrier approval. - Users should contact Bollinsure for binding, coverage review, and carrier-specific terms. ## Public Source Baseline - California Department of Insurance earthquake study: https://www.insurance.ca.gov/0400-news/0200-studies-reports/0300-earthquake-study/ - CEA coverages and deductibles: https://www.earthquakeauthority.com/california-earthquake-insurance-policies/homeowners/coverages-and-deductibles - California Department of Insurance earthquake guide: https://www.insurance.ca.gov/01-consumers/105-type/95-guides/03-res/eq-ins.cfm - USGS National Seismic Hazard Model: https://www.usgs.gov/programs/earthquake-hazards/science/national-seismic-hazard-model