Richmond, CA
Mold Remediation in Richmond, CA
Richmond, CA has 15 mold remediation companies in our listings, 8 list themselves as open 24 hours and the most reviewed is Roto-Rooter Plumbing & Water Cleanup with 336 reviews.
15 Companies Doing Mold Work in Richmond
- 1
Roto-Rooter Plumbing & Water Cleanup24/7
Google rating 4.8 from 336 Google reviews Yelp 5.0
Top Rated 2026Most Reviewed 2026
Water DamageMoldMold TestingSewage
- 2
One Call Services of Richmond24/7
No public reviews yet
Verified Remediation Pro
Water DamageMoldMold TestingSewage
- 3
Reactic Restoration24/7
Google rating 5.0 from 63 Google reviews Yelp 4.8 · BBB profile
Top Rated 2026
Water DamageMoldMold TestingFire and SmokeSewage
- 4
California Mold Inspectors24/7
Google rating 5.0 from 19 Google reviews
Highly Rated 2026
Water DamageMoldMold Testing
- 5
Vert Environmental
Google rating 5.0 from 17 Google reviews
Highly Rated 2026
MoldMold TestingAsbestosLead Paint
- 6
- 7
M&G Water & Fire Restoration Services Inc.24/7
Google rating 2.5 from 8 Google reviews
Verified Remediation Pro
Water DamageMoldFire and SmokeOdor
- 8
DiBlasi Restoration24/7
Google rating 5.0 from 5 Google reviews Facebook 5.0 · Thumbtack 5.0
Verified Remediation Pro
Water DamageMoldFire and Smoke
- 9
Aqua Angels Recovery24/7
Google rating 5.0 from 4 Google reviews
Verified Remediation Pro
Water DamageMoldMold TestingSewage
- 10
Restoration Pros
Google rating 5.0 from 4 Google reviews HomeAdvisor 5.0
Verified Remediation Pro
Water DamageMoldFire and SmokeContents
- 11
Ali Water Damage Restoration
Google rating 5.0 from 1 Google review
Verified Remediation Pro
Water DamageMoldSewage
- 12
Isotech Environmental Corp.
No public reviews yet
Verified Remediation Pro
MoldMold TestingAsbestosLead Paint
- 13
- 14
- 15
RC Restoration
No public reviews yet
Verified Remediation Pro
Water DamageMoldMold TestingFire and SmokeSewage
Can You Handle It Yourself
DIY with care
Federal guidance treats about 10 square feet, roughly a 3 by 3 foot patch, as the line for a careful homeowner with gloves, goggles and an N95. Past that, or when mold is inside walls, in the HVAC system, or someone in the home has asthma or a weak immune system, hire a specialist.
Reviews on Other Sites in Richmond
On Angi
We did not find an Angi profile we could match to a company here yet.
Have a BBB Profile (1)
Also matched here, 2 on Yelp, 1 on Facebook, 1 on Thumbtack and 1 on HomeAdvisor. Those show on each company row above.
A BBB profile is a listing with the Better Business Bureau. It is not the same as BBB accreditation. We only list a profile when its name and city match the company.
What It Costs Around Richmond
Prices in the San Francisco-Oakland-Fremont, CA area run about 16 percent above the national average, so local jobs tend to cost more than the national figures.
| Job | Typical in Richmond | National typical |
|---|---|---|
| Mold Remediationper job, a typical professional job | $1,750 to $6,900 | $1,500 to $6,000 |
| Mold Remediationper job, an attic | $2,300 to $8,700 | $2,000 to $7,500 |
Questions to Ask Before You Hire
- Where do you think the moisture is coming from, and who fixes it?
- Will you set up containment and negative air, and how will you protect the rest of the home?
- Who does the clearance testing after the work, and is that person independent from you?
- What exactly will you remove, and what will you clean and keep?
- Is your company licensed for mold work where this job is?
Guides for This Job
- DIY with careSafe DIY Mold Cleanup for Areas Under 10 Square FeetA step by step method to clean up mold under 10 square feet safely, with the gear to buy, what to throw away, why bleach is not the default, and when to stop.
- DIY with careMold Remediation Cost in 2025 and 2026Typical 2025 to 2026 mold remediation costs by area and location, from bathrooms to attics, plus testing, containment and rebuild, and what moves the price.
- DIY with careSafe DIY Mold Cleanup for Areas Under 10 Square FeetA step by step method to clean up mold under 10 square feet safely, with the gear to buy, what to throw away, why bleach is not the default, and when to stop.
- DIY with careAttic Mold on Roof Sheathing, Causes and FixesWhy mold grows on attic roof sheathing, how to find the cause, the fixes that stop it for good, and how to tell a cosmetic stain from a roof that needs work.
Questions People Ask
How many mold remediation companies serve Richmond?
Which mold remediation companies in Richmond are open 24 hours?
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