Same-day and next-day collection windows
Independent environmental testing, with answers you can act on.
ClearGuard Environmental collects samples for asbestos, mold, lead paint and indoor air quality testing across the Bay Area and San Diego, then sends them to an accredited laboratory. You receive the written result—not a removal sales pitch.
60-second test finder
What is happening at the property?
Four testing services
One visit starts with the right question.
Each price includes collection and laboratory analysis. We confirm extra materials, rooms or sample points before scheduling.
Asbestos testing
A permit counter asked for a lab result before demolition
From $425 after CLEAR50
See what is includedMold testing
A visible patch appeared after a roof, window or plumbing leak
From $395
See what is includedLead paint testing
The building was permitted before 1978 and is about to be sanded or cut
From $425
See what is includedIndoor air quality testing
Headaches, stuffiness or throat irritation that clear when people leave
From $445
See what is included
Testing without a cleanup sale
The laboratory finding is the product.
A trained sampler documents the location, collects only what the laboratory needs and maintains chain of custody. ClearGuard never sells asbestos removal or mold remediation, so there is no cleanup estimate attached to the finding.
- Documented sample locations
- Accredited laboratory analysis
- Written digital report
- Independent testing-only scope
Clear starting prices
Know the range before anyone visits.
Asbestos starts at $475 before the $50 CLEAR50 coupon. Mold starts at $395, lead paint at $425 and indoor air quality at $445. Optional 4–8 hour expedited handling adds exactly $99.
Open the full price checker- Asbestos testingSame-day or next-day collection, written lab result within 24 hours (optional 4–8 hour expedited handling adds $99)
- $425
- Mold testingSame-day or next-day collection, written laboratory spore count within 24–48 hours
- $395
- Lead paint testingSame-day or next-day collection, written laboratory result within 24–48 hours
- $425
- Indoor air quality testingOn-site readings the same visit, written laboratory VOC and formaldehyde results within 24–72 hours
- $445
Local testing coverage
Bay Area and San Diego specialists, plus seven-state asbestos coverage.
Mold, lead paint and indoor air quality testing are available across the nine Bay Area counties and San Diego County. Asbestos sampling also covers staffed metros in California, Nevada, New Mexico, Texas, Arizona, Washington and Oregon.
Staffed route network
Local coverage, clearly mapped.
Eleven priority metros anchor daily sampling routes across seven staffed states. Hayward coordinates the network and connects each collected sample with accredited laboratory analysis.
Not near a marked metro? Send the address first. Dispatch will confirm whether a partner sampler can take it.
Explore coverageCustomer reviews
Independent answers, reviewed by property owners and professionals
76 verified reviews from homeowners, property managers, contractors and insurance adjusters who needed certified answers fast.
76 verified reviews
rated
- 5 out of 5 starsGMGloria M. Verified customer
Bilingual and respectful
They explained everything to my parents in Spanish and English. Very patient team.
Rio Rancho ·
- 5 out of 5 starsASAaron S. Verified customer
Reliable
Easy scheduling, clean report formatting. We will use them again on the next unit turn.
Hillsboro ·
- 5 out of 5 starsJTJessica T. Verified customer
Bathroom remodel cleared
Old sheet vinyl and backer board both sampled. The report cited the exact layers so the tile crew knew what to do.
Santa Fe ·
- 5 out of 5 starsMBMarcus B. Verified customer
Straight answers
No scare tactics, no vague pricing. He told me what testing could and could not tell me before I paid a dime.
Salem ·
Questions answered clearly
What to know before booking a test
How much does environmental testing cost?
Asbestos testing starts at $475 before the $50 CLEAR50 coupon, mold testing at $395, lead paint testing at $425, and indoor air quality testing at $445. The sampling visit and laboratory analysis are included; optional 4–8 hour expedited handling adds exactly $99.
Which environmental test do I need?
Choose asbestos testing before disturbing older ceiling, flooring, wall or insulation materials; mold testing after water damage, musty odor or visible growth; lead paint testing for coatings in pre-1978 properties; and indoor air quality testing for ventilation, particles, VOC or formaldehyde concerns.
How quickly can I get results?
Collection is commonly available the same day or next day. Standard asbestos laboratory results are available within 24 hours, mold and lead results within 24–48 hours, and indoor air quality laboratory results within 24–72 hours.
Does ClearGuard perform removal or remediation?
No. ClearGuard Environmental collects samples and reports independent laboratory findings. We never bid, sell or perform asbestos removal, mold remediation or other cleanup work.
Field coverage
ClearGuard Environmental offices
Our national headquarters is at 22320 Foothill Blvd, Suite 200, Hayward, CA 94541 — (510) 340-7791. From there we dispatch the closest certified sampler across 61 offices across seven states, open 24 hours a day, seven days a week.
Headquarters
ClearGuard Environmental Hayward
22320 Foothill Blvd, Suite 200, Hayward, CA 94541
(510) 340-7791
Monday–Sunday · Open 24 hours
View local deskCalifornia
ClearGuard Environmental Los Angeles
520 S Virgil Ave, Suite 300, Los Angeles, CA 90020
(510) 340-7791
Monday–Sunday · Open 24 hours
View local deskTexas
ClearGuard Environmental Houston
550 Post Oak Blvd, Suite 425, Houston, TX 77027
(510) 340-7791
Monday–Sunday · Open 24 hours
View local deskArizona
ClearGuard Environmental Phoenix
3030 N Central Ave, Suite 808, Phoenix, AZ 85012
(510) 340-7791
Monday–Sunday · Open 24 hours
View local deskTexas
ClearGuard Environmental Dallas
100 Crescent Ct, Suite 700, Dallas, TX 75201
(510) 340-7791
Monday–Sunday · Open 24 hours
View local deskWashington
ClearGuard Environmental Seattle
801 Pine St, Suite 1600, Seattle, WA 98101
(510) 340-7791
Monday–Sunday · Open 24 hours
View local deskCalifornia
ClearGuard Environmental Sacramento
1601 I St, Suite 500, Sacramento, CA 95814
(916) 252-1003
Monday–Sunday · Open 24 hours
View local deskCalifornia
ClearGuard Environmental San Ramon
2603 Camino Ramon, Suite 300, San Ramon, CA 94583
(925) 396-4297
Monday–Sunday · Open 24 hours
View local deskCalifornia
ClearGuard Environmental San Diego
402 W Broadway, Suite 1300, San Diego, CA 92101
(619) 902-4367
Monday–Sunday · Open 24 hours
View local deskStart with the concern