California's Trusted Environmental Testing Experts

From the North Coast to Southern California, Adaptive Environmental Consulting is the state's leading unbiased testing-only firm. We provide certified, scientific data for homes, businesses, and legal cases across 10 California counties. Our mission is to give you the facts you need to ensure a safe and healthy indoor environment, with no conflict of interest.

Towering redwood trees in Northern California, representing Adaptive's environmental testing services in Mendocino and Marin County.

Northern California & The Bay Area - Serving the unique coastal and inland environments from Wine Country to Silicon Valley.

SONOMA COUNTY, CALIFORNIA
  • Sonoma County: Expert inspection services for homes and wineries.

  • Serving: Santa Rosa, Petaluma, Healdsburg, Sonoma, Rohnert Park

MENDOCINO COUNTY, CALIFORNIA
  • Mendocino County: Mold and air quality testing for coastal and rural properties

  • Serving: Ukiah, Fort Bragg, Willits, Mendocino

NAPA COUNTY, CALIFORNIA
  • Napa County: Specialized testing for the valley's premier residential and commercial properties.

  • Serving: Napa, St. Helena, Calistoga, Yountville, American Canyon

Marin County, CA
  • Marin County: Addressing moisture-related issues in homes from Sausalito to Novato.

  • Serving: San Rafael, Novato, Mill Valley, Sausalito, Tiburon

San Francisco County, CA
  • San Francisco County: Certified testing for apartments, multi-family units, and commercial buildings.

  • Serving: Pacific Heights, the Marina District, Nob Hill, Russian Hill, Sea Cliff

Lush vineyards in Sonoma County, an area served by Adaptive's expert mold and air quality consultants.

The Central Coast & Valley - From agricultural lands to coastal communities, we understand the specific environmental challenges of Central California.

San Luis Obispo County, CA
  • San Luis Obispo County: Your local resource for SLO mold testing and remediation protocols.

  • Serving: San Luis Obispo, Paso Robles, Arroyo Grande, Atascadero, Pismo Beach

Santa Barbara County, CA
  • Santa Barbara County: Unbiased mold and air quality testing from our Lompoc-based team.

  • Serving: Santa Barbara, Santa Maria, Goleta, Montecito, Hope Ranch, Santa Ynez

KERN COUNTY, CA
  • Kern County: Comprehensive environmental inspection services for Bakersfield and the surrounding Central Valley.

  • Serving: Bakersfield, Delano, Ridgecrest, Oildale, Tehachapi

California pier at sunset - if you live here, you want to have the healthiest home possible!

Southern California - Providing expert, data-driven solutions for one of the nation's largest and most diverse regions.

Ventura COUNTY, CA
  • Ventura County: Certified testing for residential and commercial properties from Simi Valley to the coast.

  • Serving: Oxnard, Thousand Oaks, Simi Valley, Ventura, Camarillo, Westlake Village, Ojai, Oak View, Santa Paula, Hidden Valley

LOS ANGELES COUNTY, CA
  • Los Angeles County: Your expert partner for complex residential, commercial, and litigation support testing across LA.

  • Serving: Los Angeles, Beverly Hills, Santa Monica, Malibu, Pasadena, Long Beach, Calabasas

Why Choose a Statewide California Expert?

Working across California requires more than just equipment; it requires deep knowledge of the state's diverse environments and regulations. This is how we stand out from local-only competitors.

  • We Understand California's Microclimates: We know the difference between the persistent coastal fog that causes moisture issues in Marin and San Francisco, and the dry heat and dust that impacts indoor air quality in Kern County. Our testing protocols are adapted to the local reality.

  • Knowledge of CA Regulations: We are fluent in California's specific environmental regulations, including real estate disclosure laws and standards for tenant habitability, making us a trusted partner for realtors and attorneys.

  • Certified & Unbiased: As a testing-only firm, we have no financial interest in remediation. Our reports are unbiased scientific documents, providing credible data for any situation, from a home purchase in Sonoma to a legal case in Los Angeles.

Our Core California Environmental Consulting Services

While we tailor our approach to each county, our core certified services are available statewide:

  • Certified Mold Inspection & Testing

  • Asbestos Testing & Consulting

  • Indoor Air Quality (IAQ) Testing for mold, VOCs, allergens, and dust.

  • Lead-Based Paint Inspection

  • Water Damage & Moisture Source Identification

  • Expert Witness Services for Tenant Habitability Claims

Ready to Get Started?

Select your county from the list above or call us today to speak with a California-based environmental consultant.