Mold removal.Root cause fixed.
Mold inspection, air testing, containment, removal and moisture control for homes, rentals, commercial and public buildings across California. Licensed since 1995. Free site assessments.
- CA DOSH Registered
- OSHA HAZWOPER Trained
- Licensed Since 1995
- EPA Lead-Safe Firm
DOSH
Find it, remove it,stop it coming back
Mold is a moisture problem first. Alliance finds the growth and the water behind it, removes contaminated materials under containment, treats what remains, and fixes the cause so it doesn't return.
Inspection
Certified inspectors identify the extent of growth and the moisture sources.
Air testing
Air sampling to understand spore levels and confirm results after remediation.
Containment
Affected areas isolated under negative pressure to prevent cross-contamination.
Removal
Mold-affected materials removed and bagged for disposal.
Antimicrobial treatment
Remaining surfaces cleaned and treated.
Moisture control
The root cause addressed, with recommendations to prevent regrowth.
Hazmat-gradecontainment
Mold jobs often overlap with water damage, sewage and other contamination. Alliance brings IICRC water damage certification, OSHA 40-hour HAZWOPER crews, a NIOSH-approved respirator program and 30 years of containment work to every job.
“Alliance is in a different league.”
Travis G.Property Manager
Homes, rentals& buildings
Homeowners
Mold after leaks, floods and long-term moisture problems.
Landlords & property managers
Rentals and multifamily units that need mold handled and documented.
Commercial & public buildings
Offices, schools and agency facilities that must stay open around the work.
Mold remediationstatewide
Based in Chico, serving Northern California, the Central Valley, the Bay Area and Southern California.
- Chico
- Redding
- Sacramento
- Oroville
- Yuba City
- Marysville
- Woodland
- Stockton
- Modesto
- Fresno
- Visalia
- Bakersfield
- Santa Rosa
- Napa
- Eureka
- San Francisco
- Los Angeles
- …and all of California
Know beforeyou call
Mold Testing
Mold inspection and air testing for California homes, rentals and commercial buildings: find the growth, the moisture source and the extent before remediation.
Read more →GuideMold After Water Damage
Preventing and removing mold after leaks, floods and sewage backups in California, by IICRC water damage certified, HAZWOPER-trained crews.
Read more →GuideCommercial Mold Remediation
Mold remediation for California offices, schools, rentals and public buildings, with containment that keeps buildings open and documentation for managers.
Read more →MoldFAQ
Do I need professional mold remediation?
Small areas can sometimes be handled by owners, but larger areas, mold in HVAC systems, mold from sewage or contaminated water, and mold in occupied commercial or public buildings are best handled by trained professionals.
Will you find the moisture source?
Yes. Inspection includes identifying moisture sources, and the job isn't done until the root cause is addressed, or the mold comes back.
Do you do testing?
Yes. Certified inspectors identify the extent of growth and can perform air testing.
Are you water-damage certified?
Yes. Alliance holds IICRC Water Damage Restoration certification, and crews are OSHA 40-hour HAZWOPER trained.
Where do you work?
Alliance is based in Chico and works throughout California.