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TRUSTED BY FOOTHILL RANCH, CA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon30
    Verified mold testing and remediation services reviews

Verified Reviews for Mold Testing And Remediation pros in Foothill Ranch, CA

*The Angi rating for Mold Testing And Remediation companies in Foothill Ranch, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mold Testing And Remediation needs.

*The HomeAdvisor rating for Mold Testing And Remediation companies in Foothill Ranch, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mold Testing And Remediation needs.

Last update on February 26, 2026

Find Mold testing and remediation specialists in Foothill Ranch

Avatar for Mold Neutralizers
Mold Neutralizers
4.8(
72
)
Mold & Toxic Material TestMold & Toxic Material Test - For Business

Serving Foothill Ranch, CA and surrounding areas

Approved

In business since 2014

Emergency services offered

Small jobs welcome

"Lee came and did a Mold Clearance test on our master bathroom after we had a mold remediation company come and remove the mold damage that was done. If we would have known about him before we had used this other company to do the entire project."
Mold Inspection
Mold Inspection
Mold Inspection
Moisture detector
Single Family Home

+5

Response time2 days
6 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Pure Maintenance of Orange County
Pure Maintenance of Orange County
4.8(
24
)
Mold & Toxic Material TestIndoor Air Quality TestingToxicity and Mold - Removal+2 more

Serving Foothill Ranch, CA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Best price for mold testing. Very easy to work with and completed the job quickly. All mold was removed in a few hours. Love the guarantee thier work."
The dry fog killing off all the mold spores
Getting rid of the stinky smell by killing mold
Coming out of the crawl space always feels good!
Certificate
Response time8 hrs
Response rate89%
119 neighbors recently requested a quote
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Avatar for All Clear Environmental Inc
All Clear Environmental Inc
4.8(
180
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Foothill Ranch, CA and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"Larry answered my call and explained why we have no need to remediate what was safe in its present condition, notwithstanding the re-roofing we are about to perform on the house. In other words, although he could have suggested we engage him for some remediation work for which I apparently would have had no need, he was honest and talked me out of paying for something I did not need. Class act."
Response time3 days
1 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Pure Mold Masters
Pure Mold Masters
5.0(
8
)
Mold & Toxic Material TestToxicity and Mold - RemovalMold & Toxic Material Test - For Business+1 more

Serving Foothill Ranch, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Warranties offered

"We discovered we had mold in our home after we had a leak. Matt and his team tested our home for mold, then we completed the dry fog remediation treatment. They gave me post tests to show the mold has all been killed. They were very thorough everything went just as planned. Excellent job, I am very impressed!"
House Fogs
House Fogs
House Fogs
House Fogs
Fog

+6

Response time9 hrs
Response rate92%
6 neighbors recently requested a quote
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Avatar for Homquest, Inc.
Homquest, Inc.
5.0(
8
)
Mold & Toxic Material Test

Serving Foothill Ranch, CA and surrounding areas

Approved

In business since 2010

Offers commercial services

Customers say: Quick response

"I recommend HomQuest they are very detailed with their work, and kept me informed every step of the way. I am glad I did not have to deal with insurance they took care of the negotiations."
Mold Testing
Collect Samples
Response time9 hrs
Response rate92%
Recommended by100%of homeowners
Request Quote
Avatar for Mold Test Company NO CA
Mold Test Company NO CA
3.8(
119
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Foothill Ranch, CA and surrounding areas

Approved

In business since 2018

Emergency services offered

Small jobs welcome

"very throughout the house checking for mold and taking all the samples air and space"
Drywall
Drywall
Drywall
Insulation
Insulation

+71

Response time1 day
277 neighbors recently requested a quote
Recommended by81%of homeowners
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Avatar for Express Dry
Express Dry
5.0(
12
)
Mold & Toxic Material TestToxicity and Mold - RemovalDry-rot, Water or Pest Damage - Major Repair+3 more

Serving Foothill Ranch, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Noah scheduled an estimator to come to my house 30 minutes after my phone call. Moises came and gave me a reasonable price. He was prompt and courteous. The next day Hiram and Orge came to do the work. They were prompt and friendly. They did an excellent job removing the mold. Brian called me to keep me appraised of what they did and how long they will be leaving the dehumidifier and other drying equipment in the garage. This company is prompt, professional, and courteous and did an excellent job. I would definitely use them again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Response time1 day
Response rate100%
5 neighbors recently requested a quote
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Avatar for Hippo Home Inspections
Hippo Home Inspections
4.9(
152
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Foothill Ranch, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Emergency services offered

Small jobs welcome

"They were knowledgeable and thorough about mold testing and removal"
Response time4 hrs
Response rate89%
122 neighbors recently requested a quote
Request Quote
Avatar for Quality Restoration inc
Quality Restoration inc
5.0(
9
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Foothill Ranch, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"There crew where amazing on removing and the mold materials from my home I would recommend them to anyone"
1 neighbors recently requested a quote
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Avatar for One Pro Restoration
One Pro Restoration
5.0(
3
)
Mold & Toxic Material TestDry-rot, Water or Pest Damage - Major RepairToxicity and Mold - Removal+1 more

Serving Foothill Ranch, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"The work went great. They were very fast and very professional. They did an excellent job on something we've needed done for years."
Remodeling
Remodeling
Remodeling
Water damage
Water damage

+31

Response time1 day
Response rate100%
4 neighbors recently requested a quote
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Showing 1-10 of 257
Mold Testing and Remediation questions, answered by experts

Yes, drywall mud can get moldy—though the presence of moisture is required for this to happen. That’s why the best way to keep your powdered drywall mud fresh for as long as possible is to keep it in dry storage conditions. If you live in a humid area, it might not make sense to stockpile a lot of powdered drywall mud before you’re ready to use it. As for premixed drywall mud, avoid opening the container until you’re ready to use it—and don’t expect it to last longer than six months.

If dresser drawers are damp or dirty, they could be transferring odors to your clothes. Make sure to only store clean, dry clothes in dresser drawers. Plan to thoroughly clean out the drawer interiors at least two times per year.

Slime mold isn’t toxic to your dog, even if they eat it. Toxicity and comfort are two different things, and if you notice your dog eating slime mold, you should stop them, but not worry too much. Expect a period of gastrointestinal distress, and possibly some other complications, but your dog should be ok within a few days.

Areas of your home may provide an ideal environment for green or black mold. Most molds love moisture and will thrive in wet or damp areas. Some types of mold, such as Stachybotrys chartarum, grow well on materials commonly used in homes, such as gypsum board and wood. Mold may also grow in areas where there are leaks, such as in bathrooms, kitchens, or basements.

It’s possible that installing solar panels can lead to mold on the roof. The panels themselves are not the issue. Problems caused by improper installation—such as roof leaks and mounts that aren’t sealed properly—can cause mold. Another potential cause of mold is debris accumulation under panels, which can trap moisture. If you live somewhere with extreme snow, rain, or hail, your home could be more prone to mold.

The Foothill Ranch, CA homeowners’ guide to mold testing and remediation services

From average costs to expert advice, get all the answers you need to get your job done.

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