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TRUSTED BY GREENBRAE, CA HOMEOWNERS

  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon14
    Verified mold testing and remediation services reviews

Find Mold testing and remediation specialists in Greenbrae

Avatar for Restoration Pro's

Restoration Pro's

5.00(
2
)
Approved Pro

Restoration Pro's

5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
87 local quotes requested

Restoration Pros specializes in residential water damage restoration and mold mitigation from bathroom leaks, mold in garage, bedroom and kitchen. We are owner operated, servicing the entire Bay Area. Our goal is dry your property quickly killing and removing any mold damage and get your property back to pre-loss condition so you can get back to doing what you do, uninterrupted. Our team of professionals always move promptly. When it comes to water leaks, more time equals more damage. For these reasons we always move swiftly to stop the damage from spreading.

"Tech did a great job Very thorough & hard working employee"

Elberta M on May 2025

Restoration Pros specializes in residential water damage restoration and mold mitigation from bathroom leaks, mold in garage, bedroom and kitchen. We are owner operated, servicing the entire Bay Area. Our goal is dry your property quickly killing and removing any mold damage and get your property back to pre-loss condition so you can get back to doing what you do, uninterrupted. Our team of professionals always move promptly. When it comes to water leaks, more time equals more damage. For these reasons we always move swiftly to stop the damage from spreading.

"Tech did a great job Very thorough & hard working employee"

Elberta M on May 2025


Curtis Roberts AAA Mold Inspection

Home
5.00(
2
)
Approved Pro

Curtis Roberts AAA Mold Inspection

Home
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 local quotes requested

Curtis Roberts AAA Mold Inspection Services is certified, insured, and bonded. I have performed testing since 2004. In most cases (mold) test results come back the next business day. We provide you with professional assistance--certified mold inspectors--to find mold that could be hidden inside your walls, ceilings, floors, basement, crawl space, attic, as well as HVAC equipment and ducts. All technicians are certified and experienced in mold inspection (mold assessment) and mold testing; training includes sampling protocols and use of state-of-the-art equipment. Call us for an estimate today!

Curtis Roberts AAA Mold Inspection Services is certified, insured, and bonded. I have performed testing since 2004. In most cases (mold) test results come back the next business day. We provide you with professional assistance--certified mold inspectors--to find mold that could be hidden inside your walls, ceilings, floors, basement, crawl space, attic, as well as HVAC equipment and ducts. All technicians are certified and experienced in mold inspection (mold assessment) and mold testing; training includes sampling protocols and use of state-of-the-art equipment. Call us for an estimate today!


Avatar for  Bio 911

Bio 911

755 Savannah Circle
5.00(
17
)
Approved Pro

Bio 911

755 Savannah Circle
5.00(
17
)
Approved Pro
Super Service Award
Customers say: Quick response
38 local quotes requested
7 years of experience

Bio 911 is your trusted, local source for water, mold, and biohazard cleanup services throughout the San Francisco Bay Area. We are an IICRC-Certified firm that is ready to help you recover from water and storm damage, mold contamination, hoarding and crime scenes, and more. Our state and OSHA-certified staff use only the safest, EPA-compliant products to help clean and sanitize your living environment. We proudly offer 24/7 live calls as well as expedited response times for emergency situations. We also offer additional cleaning and support services designed to give you peace of mind throughout the recovery process. Since 2018, Bio 911 has helped homeowners and businesses remove and recover from harmful substances of all kinds. We are more than ready to help you. Fill out the form on this page or call us today to get a FREE, on-site estimate.

"vital information regarding source of problem was not provided in a timely manner resulting in additional expenses"

Nancy O on February 2025

Bio 911 is your trusted, local source for water, mold, and biohazard cleanup services throughout the San Francisco Bay Area. We are an IICRC-Certified firm that is ready to help you recover from water and storm damage, mold contamination, hoarding and crime scenes, and more. Our state and OSHA-certified staff use only the safest, EPA-compliant products to help clean and sanitize your living environment. We proudly offer 24/7 live calls as well as expedited response times for emergency situations. We also offer additional cleaning and support services designed to give you peace of mind throughout the recovery process. Since 2018, Bio 911 has helped homeowners and businesses remove and recover from harmful substances of all kinds. We are more than ready to help you. Fill out the form on this page or call us today to get a FREE, on-site estimate.

"vital information regarding source of problem was not provided in a timely manner resulting in additional expenses"

Nancy O on February 2025


Avatar for Sherlock Homes and Mold Inspection

Sherlock Homes and Mold Inspection

1938 Coffee Lane
4.71(
19
)
Approved Pro

Sherlock Homes and Mold Inspection

1938 Coffee Lane
4.71(
19
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
31 local quotes requested

WE ARE CURRENTLY PROVIDING MOLD AND HOME INSPECTIONS. CALL US TO SCHEDULE OR DISCUSS AT 707-999-3400. We’re committed to keeping our community safe by taking guidance from the CDC. Sherlock provides a free and friendly phone consultation. We are experts in the dangers of abnormal mold growth, radon, allergens, smoke damage, EMF and other indoor air quality problems. Many of our clients are referred to us by their doctors, since we provide specialized indoor air quality testing using DNA mold testing protocols (ERMI). Beware of persons offering to also remediate, since it is a code of ethics violation in our industry.

"Very thorough and detailed great customer service"

Sandra M on January 2024

WE ARE CURRENTLY PROVIDING MOLD AND HOME INSPECTIONS. CALL US TO SCHEDULE OR DISCUSS AT 707-999-3400. We’re committed to keeping our community safe by taking guidance from the CDC. Sherlock provides a free and friendly phone consultation. We are experts in the dangers of abnormal mold growth, radon, allergens, smoke damage, EMF and other indoor air quality problems. Many of our clients are referred to us by their doctors, since we provide specialized indoor air quality testing using DNA mold testing protocols (ERMI). Beware of persons offering to also remediate, since it is a code of ethics violation in our industry.

"Very thorough and detailed great customer service"

Sandra M on January 2024


Avatar for Mold Remedies

Mold Remedies

150 Harbor Drive
4.61(
21
)
Approved Pro

Mold Remedies

150 Harbor Drive
4.61(
21
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
77 local quotes requested

Mold Remedies is the Bay Area’s premier Indoor Environmental Air Quality Survey (IEAQS) inspection and mold remediation company. We can assess your indoor environment for; Mold, Allergens, VOC’s, Radon, Formaldehyde, etc. We utilize our Architectural, Construction and Inspection expertise to identify the cause and offer solutions. Our remediation treatment; treats mold, bacteria and virus microbes, disinfects contents, deodorizes, oxidizes harmful VOC's, is murder on bugs and insects, deodorizes HVAC systems. It leaves behind no harmful VOC's or carcinogenic compounds and dissipates into a harmless gas and water. Full remediation coupled with fumigation and air scrubbing can create a reduction in downtime from 5 to 7 days to just 72 hours. Work GUARANTEED! Call today for an appointment. Let us provide you with a remediation quote and see how we can save you money, while creating a healthy, safe, and clean environment.

"Friendly and seemingly knowledgable. The lab results were the key for us."

Jeff D on August 2024

Mold Remedies is the Bay Area’s premier Indoor Environmental Air Quality Survey (IEAQS) inspection and mold remediation company. We can assess your indoor environment for; Mold, Allergens, VOC’s, Radon, Formaldehyde, etc. We utilize our Architectural, Construction and Inspection expertise to identify the cause and offer solutions. Our remediation treatment; treats mold, bacteria and virus microbes, disinfects contents, deodorizes, oxidizes harmful VOC's, is murder on bugs and insects, deodorizes HVAC systems. It leaves behind no harmful VOC's or carcinogenic compounds and dissipates into a harmless gas and water. Full remediation coupled with fumigation and air scrubbing can create a reduction in downtime from 5 to 7 days to just 72 hours. Work GUARANTEED! Call today for an appointment. Let us provide you with a remediation quote and see how we can save you money, while creating a healthy, safe, and clean environment.

"Friendly and seemingly knowledgable. The lab results were the key for us."

Jeff D on August 2024


Avatar for Viva Property Restoration

Viva Property Restoration

2234 Sunlit Ann Drive
4.93(
30
)
Approved Pro

Viva Property Restoration

2234 Sunlit Ann Drive
4.93(
30
)
Approved Pro
Super Service Award
Customers say: Quality work
16 local quotes requested
5 years of experience

VIVA Property Restoration is the North Bay’s most trusted water damage mitigation, mold remediation, and fire restoration service. ‘VPR’ provides property damage solutions to all of Sonoma, Marin and Napa County. All properties are welcome, both residential and commercial. We take pride in always being safe, thorough and professional with every project that we complete. Call us today to schedule your next consultation.

"Great customer service! Cost was very reasonable. Andy was very professional and approachable. Great communication, always took the time to update on work progress and to answer questions. Very happy with results and how they cleaned up after the work was finished. Highly recommend!"

SOFIA C on July 2025

VIVA Property Restoration is the North Bay’s most trusted water damage mitigation, mold remediation, and fire restoration service. ‘VPR’ provides property damage solutions to all of Sonoma, Marin and Napa County. All properties are welcome, both residential and commercial. We take pride in always being safe, thorough and professional with every project that we complete. Call us today to schedule your next consultation.

"Great customer service! Cost was very reasonable. Andy was very professional and approachable. Great communication, always took the time to update on work progress and to answer questions. Very happy with results and how they cleaned up after the work was finished. Highly recommend!"

SOFIA C on July 2025


Insight Environmental

921 Transport Way, Ste 2
5.00(
16
)
Approved Pro

Insight Environmental

921 Transport Way, Ste 2
5.00(
16
)
Approved Pro
Customers say: Quick response
17 local quotes requested
23 years of experience

Here at Insight Environmental we are a full service inspection and testing/abatement company. With out experience and attention to detail we are a great choice for making sure you understand your property as well as making sure your property is safe. Call now for a consultation.

"Many people advised me not to contact a Mold Inspector, because â They always find moldâ . These are people who donâ t go to dentists because they might find cavities. The first time I hired Steve Ramos, he found â No Moldâ on the property I asked him to inspect so I knew I could trust him. This year I suspected I had mold in my rental property and wanted to be sure my pregnant tenant was safe. Steve not only found the source of mold, he told me exactly what type of mold I was dealing with, what the risks were to my tenant and unborn child, and what steps I needed to take to eliminate it. He was always available, and still is, to answer my questions and work with my contractor to insure a safe environment for my tenants and their baby. Nobody wants to have to call a mold inspector, but if you do, I urge you to call Steve Ramos. He is not only excellent on a professional level, he is also honest and caring on a personal, human level and goes way beyond his job description to help his clients."

Maria M on June 2023

Here at Insight Environmental we are a full service inspection and testing/abatement company. With out experience and attention to detail we are a great choice for making sure you understand your property as well as making sure your property is safe. Call now for a consultation.

"Many people advised me not to contact a Mold Inspector, because â They always find moldâ . These are people who donâ t go to dentists because they might find cavities. The first time I hired Steve Ramos, he found â No Moldâ on the property I asked him to inspect so I knew I could trust him. This year I suspected I had mold in my rental property and wanted to be sure my pregnant tenant was safe. Steve not only found the source of mold, he told me exactly what type of mold I was dealing with, what the risks were to my tenant and unborn child, and what steps I needed to take to eliminate it. He was always available, and still is, to answer my questions and work with my contractor to insure a safe environment for my tenants and their baby. Nobody wants to have to call a mold inspector, but if you do, I urge you to call Steve Ramos. He is not only excellent on a professional level, he is also honest and caring on a personal, human level and goes way beyond his job description to help his clients."

Maria M on June 2023


Frontier Microscopy

3491 20th St
No reviews yet

Frontier Microscopy

3491 20th St
No reviews yet
Free onsite estimate

We have requested Angi to delete this profile. Angi called us an employed high pressure sales tactics to attempt to sell us a $50,000 per year advertising package, inferring that our profile would not be live without it. They also called us at 6.30am every day, despite our profile clearly being based in the west coast.

We have requested Angi to delete this profile. Angi called us an employed high pressure sales tactics to attempt to sell us a $50,000 per year advertising package, inferring that our profile would not be live without it. They also called us at 6.30am every day, despite our profile clearly being based in the west coast.


3 Step Restoration

No reviews yet

3 Step Restoration

No reviews yet
Free onsite estimate

Here at 3 Step Restoration we specialize in mold removal/remediation and water damage losses. All of our certified technicians are detailed oriented and are pushed to providing you the best service. This is a new company owned by a certified professional with years of experience.

Here at 3 Step Restoration we specialize in mold removal/remediation and water damage losses. All of our certified technicians are detailed oriented and are pushed to providing you the best service. This is a new company owned by a certified professional with years of experience.


Ceres Construction

439 Sherwood Dr
5.00(
6
)

Ceres Construction

439 Sherwood Dr
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Extremely well. Adrian and his team performed well above and beyond expectations. So much so that I have hired him for another two jobs!"

Brian M on October 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Extremely well. Adrian and his team performed well above and beyond expectations. So much so that I have hired him for another two jobs!"

Brian M on October 2024

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Mold Testing and Remediation questions, answered by experts

Mold can begin to grow in as little as 12 to 24 hours, especially if the room is warm, so drying the area is the first thing you should do after water damage. Because mold and mildew can cause a range of health issues, make sure you clean up any water damage as soon as possible and run blower fans and dehumidifiers for 24 to 72 hours to dry out the room and reduce the risk of mold growth.

If you would like the insurance company to potentially help you pay for the mold remediation, you need to inform the insurer. When you notify your insurance company, they may say that you need a mold inspection before receiving any money for mold remediation. It’s possible that the insurer would not pay for this inspection unless they find mold.

If you see black stuff under your vinyl flooring, it’s probably mold. There is a chance it could just be dirt, dried-out adhesive, or slight water damage, but some of those are causes for mold growth, so you should remove it immediately anyway. In some older homes, it could be black mastic asbestos. If you think it could be this–you guessed it–call a pro.

Thorough inspection, air quality tests, and surface sampling to detect mold presence and levels.

Cork floors are naturally antimicrobial, which helps increase their resistance to mold and mildew growth. But mold and mildew can still grow on cork floors if you install them in a humid room or if they are exposed to moisture, like a spilled glass of water that you don’t clean up quickly. It’s important to keep cork out of high-moisture areas like bathrooms and clean up spills as soon as they happen to avoid mold growth.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Greenbrae, 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.