
Black Mold Removal | Yuba City, Oroville, Chico CA
Black mold (Stachybotrys chartarum) is one of the most concerning mold types found in homes. When identified in properties across Yuba City, Oroville, Chico, and Northern California, our certified remediation teams use strict protocols to safely eliminate it and prevent recurrence.
Signs of Possible Black Mold
- Dark greenish-black growth with slimy texture
- Growth on chronically wet drywall, ceiling tiles, or wood
- Strong musty or earthy odor
- History of water damage or ongoing leaks in the area
- Household members experiencing respiratory issues
Understanding Black Mold Hazards
Black mold produces mycotoxins that can cause serious health effects with prolonged exposure. Unlike common household molds, Stachybotrys requires specific conditions—sustained moisture on cellulose materials—and specific removal protocols. Disturbing black mold improperly releases concentrated spores and mycotoxins into your air.
Why Choose Us
- Certified technicians trained specifically for toxic mold
- Full containment prevents contaminating your home
- HEPA filtration captures microscopic spores and mycotoxins
- Source moisture elimination prevents regrowth
- Testing available to verify successful removal

Black Mold Remediation Protocol
Professional Assessment
Identify black mold extent, affected materials, and any HVAC contamination before disturbance.
Full Containment
Poly barriers and negative air pressure isolate work area. No spores escape to clean areas.
Personal Protection
Technicians use full PPE including respirators. Your family stays away until clearance.
Safe Removal
Contaminated materials bagged inside containment. Surfaces HEPA vacuumed and treated.
Moisture Elimination
Address the water source that allowed black mold growth—critical for preventing return.
Clearance Testing
Post-remediation testing available to verify successful removal before containment comes down.
Frequently Asked Questions
Real questions from Northern California homeowners
How do I know if it's really black mold?
You can't identify mold species by appearance alone—many molds are dark colored. Laboratory testing of samples confirms species. However, all mold should be professionally removed regardless of type.
Is black mold really that dangerous?
Black mold (Stachybotrys) does produce mycotoxins that can cause health effects with prolonged exposure. While not instantly lethal as sometimes portrayed, it's a legitimate health concern requiring proper remediation.
Can I kill black mold with bleach?
No. Bleach doesn't penetrate porous materials where mold roots grow, and disturbing mold releases spores. Professional removal with containment and HEPA filtration is necessary for black mold.
Serving Northern California
Black Mold Removal available in these communities and surrounding areas
Related Services
Water Damage Emergency?
Don't wait—water damage worsens by the minute. Our emergency response team is available 24/7 to help you minimize damage and start restoration immediately.
24/7 Emergency Service
We respond day or night
Licensed & Insured
Professional certified technicians
Insurance Assistance
We work with all major insurers