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TRUSTED BY BREA, CA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon12
    Verified mold testing and remediation services reviews

Verified Reviews for Mold Testing And Remediation pros in Brea, CA

*The Angi rating for Mold Testing And Remediation companies in Brea, 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 Brea, 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 July 09, 2026

Find Mold testing and remediation specialists in Brea

Avatar for Omega Contracting & Restoration
Omega Contracting & Restoration
4.9(
22
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Brea, CA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"It was terrific. They were wonderful. They were punctual. They were true to their words. They cleaned up everything. They were pleasant. I don't have any complaints at all. I will recommend them. The result of the pest after they finished was the mold was gone. They did a very successful clean up. They patched up one of my ceiling, even though it was not their job."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+44

Recommended by100%of homeowners
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Avatar for Mold Neutralizers
Mold Neutralizers
4.8(
72
)
Mold & Toxic Material TestMold & Toxic Material Test - For Business

Serving Brea, CA and surrounding areas

Approved

In business since 2014

Emergency services offered

Small jobs welcome

"Mold Neutralizers is FANTASTIC! Lee is so dedicated to what he does, and goes above and beyond for his customers. We will definitely use this company in the future!"
Mold Inspection
Mold Inspection
Mold Inspection
Moisture detector
Single Family Home

+5

Response time2 days
8 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(
25
)
Mold & Toxic Material TestToxicity and Mold - RemovalIndoor Air Quality Testing+2 more

Serving Brea, CA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Ryan was courteous and professional throughout the entire process of testing and remediation."
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%
86 neighbors recently requested a quote
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Avatar for Mold Solutionz 24/7
Mold Solutionz 24/7
4.2(
35
)
Mold & Toxic Material TestMold & Toxic Material Test - For Business

Serving Brea, CA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Had to rip walls down again after mold service was completed and found there was still mold that was not removed."
demo
pic 2
Response time11 hrs
Response rate89%
Recommended by89%of homeowners
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Avatar for 911 Certified Mold Testing LLC
911 Certified Mold Testing LLC
5.0(
8
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Brea, CA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"A few months ago I used 911 certified mold testing for my home they were referred to me by my plumber. I had a great experience dealing with this company they were very professional and knowledgeable about mold testing. They were also reasonable in their pricing! I highly recommend using this company for mold testing."
Response time4 hrs
Response rate93%
1 neighbors recently requested a quote
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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 Brea, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Warranties offered

"Not only did Matt and his crew do an excellent job but they went above and beyond their excellent service."
House Fogs
House Fogs
House Fogs
House Fogs
Fog

+6

Response time9 hrs
Response rate92%
7 neighbors recently requested a quote
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Avatar for Night And Day Restoration LLC
Night And Day Restoration LLC
5.0(
5
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Brea, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Night & Day Restoration LLC specializes in water damage restoration and professional mold testing. Whether you're dealing with a leak, flooding, moisture concerns, or suspected mold, our team will assess the situation, explain what we find, and recommend the right next step.\nWe provide water extraction, structural drying, moisture detection, HEPA air filtration, mold air and surface testing, odor treatment, and structural cleaning. Our team is IICRC Water Restoration Technician (WRT) certified, and we pride ourselves on fast communication, detailed documentation, honest recommendations, and treating your home like it’s our own.\n

26 neighbors recently requested a quote
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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 Brea, CA and surrounding areas

Approved

In business since 2018

Emergency services offered

Small jobs welcome

"Every step of the way was punctual, professional and well explained. I would recommend Mold Test Company to anyone."
Drywall
Drywall
Drywall
Insulation
Insulation

+71

Response time1 day
221 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 TestIndoor Air Quality TestingDry-rot, Water or Pest Damage - Major Repair+3 more

Serving Brea, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"They were very courteous and helpful in explaining each step of the process."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Response time1 day
Response rate100%
4 neighbors recently requested a quote
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Avatar for Hippo Home Inspections
Hippo Home Inspections
4.9(
153
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Brea, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Emergency services offered

Small jobs welcome

"Excellent verbal and written communication. Timely LAB Report for three AIRBORNE tests for mold. A professional approach in offering additional services to help the customer with mold remediation."
Response time4 hrs
Response rate89%
71 neighbors recently requested a quote
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Mold Testing and Remediation questions, answered by experts

Asbestos is absolutely cancerous. In fact, around 4% of all lung cancer cases are the result of asbestos exposure. This is why we recommend a full, professional removal and cleaning of any asbestos found in your home. If you are unsure whether there is any present, you should call a pro who will inspect your property.

While an air purifier can trap mold spores and stop them from spreading around your home, it’s not the most effective solution for tackling the problem. Mold is caused by excess moisture and humidity, so there’s a good chance you have an issue somewhere else in your HVAC system that needs to be addressed.

Mold loves moisture, so prolonged high humidity levels or standing water can trigger mold growth. Mold also needs a food source to grow on, such as wood, fabric or another material. However, it's moisture that's most important for mold growth, which is why you want to keep humidity levels low.

A mold inspection, especially in homes with a history of water damage or high humidity, is critical for maintaining a healthy living space. Mold can cause respiratory issues, allergic reactions, and other health problems, particularly for individuals with asthma or weakened immune systems. Unchecked mold growth can lead to structural damage, resulting in costly repairs. A thorough inspection identifies visible mold and uncovers hidden sources to allow for timely remediation, preventing further damage and health risks.

Dog vomit slime mold is not toxic to humans, plants or pets. However, it can act as an allergen to people with allergies. Dog vomit slime mold is considered more of a cosmetic nuisance. However, it is beneficial to its ecosystem as it helps break down organic matter, releasing nutrients for plants.

The Brea, 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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