Mold testing and assessment · Corona, California
PPG Inspectors
- Business identity and location verified · Corona, CA
- 420 Waverly Ave, Corona, CA 92879
- No current certificate of insurance on file
- California has no mold-specific license. See how we verify California pros
Website
ppginspectors.comVerification record
How We Verify California Pros
We don't hold California mold license records, so we verify California pros directly: business identity, location, and reputation, plus insurance and industry certifications when provided.
- Business identity and location
- Verified · Corona, CA
- Google rating
- 4.7 out of 5 from 29 Google reviews
- Industry certifications
- None on file yet
- Insurance
- No current certificate of insurance on file
- State license
- Not applicable (California has no mold-specific license)
Profile claimed and managed by the business owner.
Regulatory facts last reviewed September 2026.
Review strength
Community Feedback
Strong
4.7 from 29 Google reviews
Mixed
Under 4.0
Solid
4.0 or higher
Strong (this company)
4.5 or higher, 20+ reviews
Fewer than 10 Google reviews reads as Limited: too few to judge.
Higher than 134 of the 1,002 rated California pros we list; 51 others share its 4.7.
The middle half are rated 4.8 to 5.0.
More reviews than 537 of the 1,002 rated California pros we list.
The middle half have 10 to 61 reviews.
Ratings and review counts come from Google. Businesses can't edit them here; an owner can only refresh them from Google.
Business details
Location
- Address
- 420 Waverly Ave, Corona, CA 92879Get directions
- Specializations
- Residential, Commercial, New Construction
- Response time
- Same-day response
- Team size
- Team of 2-5
The hours, service area and other details below the address come from the business. We don't check them.
The work
Assessment Capabilities
This professional offers the following services
Air Quality Sampling
Collection and analysis of airborne spore levels
Protocol Generation
Creating remediation specifications for contractors
Post-Remediation Verification
Clearance testing to verify successful remediation
Moisture Mapping
Measuring moisture in accessible materials to map how far it extends
What this service involves
Mold Assessment & Inspection
A mold assessment typically starts with the building and water history, a visual inspection and moisture readings, adds air or surface sampling with lab analysis only where it answers a defined question, and ends with a written report.
About
About PPG Inspectors
PPG Inspectors hasn't added a description yet. When the owner writes one, it appears here.
Guides
Helpful Guides
- Mold Exposure SymptomsHealth effects, who is most at risk, and when to see a doctor
- Mold Inspection Cost GuideProfessional assessment pricing and what's included
- Mold Certifications ExplainedWhat IICRC, ACAC and NORMI credentials mean, and how to check one
- Assessor vs RemediatorWhat each one does, and why we recommend separate companies
- Mold Identification GuideWhat common household molds can look like, and what looks like mold but isn't
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Every listing is identity-checked, with state licenses, insurance, and reviews verified where available.