Top-rated mold testing and remediation specialists.

Get matched with top mold testing and remediation specialists in Atherton, CA

Enter your ZIP and get matched with up to 5 pros

Need a pro for your mold testing and remediation project in Atherton, CA?

Select your specific project to find the pro for you.

TRUSTED BY ATHERTON, CA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon10
    Verified mold testing and remediation services reviews

Find Mold testing and remediation specialists in Atherton

Avatar for Mold Remedies

Mold Remedies

4.61(
21
)
Approved Pro

Mold Remedies

4.61(
21
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
103 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


RC Janitorial Restoration

4.33(
3
)
Approved Pro

RC Janitorial Restoration

4.33(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
95 local quotes requested

RC Janitorial Restoration specializes in fire and water damage restoration, offering fast, reliable, and professional services to restore homes and businesses after disasters. Our experienced team handles everything from cleanup and debris removal to complete restoration, ensuring your property is safe, dry, and back to normal. With a focus on quality and customer care, we provide efficient, comprehensive solutions to mitigate damage and prevent further issues. Call or 'click' for a FREE estimate today!

"bloodtestcentersusa.com offers direct-access lab testing services for individuals without insurance or a doctor’s order. We provide access to thousands of Labcorp and Quest Diagnostics locations nationwide. Schedule tests online, choose your nearest lab, and get quick, secure results. Affordable pricing. Complete confidentiality."

Bloodtestcentersusa.com U on September 2025

RC Janitorial Restoration specializes in fire and water damage restoration, offering fast, reliable, and professional services to restore homes and businesses after disasters. Our experienced team handles everything from cleanup and debris removal to complete restoration, ensuring your property is safe, dry, and back to normal. With a focus on quality and customer care, we provide efficient, comprehensive solutions to mitigate damage and prevent further issues. Call or 'click' for a FREE estimate today!

"bloodtestcentersusa.com offers direct-access lab testing services for individuals without insurance or a doctor’s order. We provide access to thousands of Labcorp and Quest Diagnostics locations nationwide. Schedule tests online, choose your nearest lab, and get quick, secure results. Affordable pricing. Complete confidentiality."

Bloodtestcentersusa.com U on September 2025


Frontier Microscopy

No reviews yet

Frontier Microscopy

No reviews yet
Emergency services offered

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.




Mold inspection service

No reviews yet

Mold inspection service

No reviews yet
4 years of experience

A thorough mold inspection is the starting point for any suspected mold related issue. Without mold testing, there is no way to accurately determine how bad your mold problem is or if one exists at all. Mold Inspection Service inspectors are trained to conduct thorough investigations to determine if you have mold, how bad it is, how to properly get rid of it and how to prevent it from returning. If you suspect you have mold in your home, basement, attic or commercial building, or are concerned about black mold or toxic mold, call Mold Inspection Service today to schedule a certified mold inspection. We also offer indoor air quality assessments with mold testing and will come take air samples to determine if your indoor mold spore levels are higher than they should be. If you are concerned with your indoor air quality, air testing will provide the necessary answers to your mold related questions. Book now at https://www.moldinspectionservice.net/schedule-inspection or call 916-308-4853 to speak with a person and schedule.

A thorough mold inspection is the starting point for any suspected mold related issue. Without mold testing, there is no way to accurately determine how bad your mold problem is or if one exists at all. Mold Inspection Service inspectors are trained to conduct thorough investigations to determine if you have mold, how bad it is, how to properly get rid of it and how to prevent it from returning. If you suspect you have mold in your home, basement, attic or commercial building, or are concerned about black mold or toxic mold, call Mold Inspection Service today to schedule a certified mold inspection. We also offer indoor air quality assessments with mold testing and will come take air samples to determine if your indoor mold spore levels are higher than they should be. If you are concerned with your indoor air quality, air testing will provide the necessary answers to your mold related questions. Book now at https://www.moldinspectionservice.net/schedule-inspection or call 916-308-4853 to speak with a person and schedule.


Avatar for California Healthy Home Inspections, LLC

California Healthy Home Inspections, LLC

No reviews yet

California Healthy Home Inspections, LLC

No reviews yet
5 years of experience

We are a family-owned business with a professional team that comes out to you at your location and performs various types of Toxin Inspections like Mold, Asbestos, Lead, Radon, and Consulting Services related to indoor air quality, serving residential, SML commercial, and real estate clients. An ounce of prevention is better than a pound of cure, don't medicate, and let us investigate because our health is the most important asset we have, from what you breathe to what you touch, helping you improve your Indoor Air Quality and create a safe environment for occupants. Using Scientific Technologies & Equipment and the labs to inspect, detect and deliver the full analytical reports in a quick turnaround time. We stand behind our work and strive to exceed your expectations. It is our goal to win over every client every time, treating our customers how we would expect to be treated. Our motto, KNOWLEDGE IS POWER!

We are a family-owned business with a professional team that comes out to you at your location and performs various types of Toxin Inspections like Mold, Asbestos, Lead, Radon, and Consulting Services related to indoor air quality, serving residential, SML commercial, and real estate clients. An ounce of prevention is better than a pound of cure, don't medicate, and let us investigate because our health is the most important asset we have, from what you breathe to what you touch, helping you improve your Indoor Air Quality and create a safe environment for occupants. Using Scientific Technologies & Equipment and the labs to inspect, detect and deliver the full analytical reports in a quick turnaround time. We stand behind our work and strive to exceed your expectations. It is our goal to win over every client every time, treating our customers how we would expect to be treated. Our motto, KNOWLEDGE IS POWER!


Avatar for Southwest Shine

Southwest Shine

5.00(
12
)

Southwest Shine

5.00(
12
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Family owned and operated with a wide range of services to best-fit your solar panel, soft wash roof, gutters, home and exterior restoration and repair needs. Our services improve the value of your property by 5 to 10 percent according to The National Association of REALTORS®. Our team has the knowledge and uses the proper methods to clean your surfaces correctly with our two-phase system and without damage, where so many others apply too much pressure damaging and voiding ant warranty that may have come with the product or material. We will explain the best process to you upfront. We follow Federal and State laws, the local water recovery regulations here in California to make sure to keep our environment clean and homeowners covered under EPA regulations (clean water act). With the California water situation we have customized our solution and methods to save water by relying on a stronger solution to do the work and some extra prep work so the solution can concentrate on the deeper clean. We will explain the process and what to expect with you the customer so you have a complete understanding of our methods. Our solutions not only cleans and eradicate organic growth material but deters and helps destroy termites according to research and pest control systems and services so a roof and or house wash not only gets rid of harmful and unhealthy organic growth material but helps to kill and prevent termites as well, our solution introduces a unfriendly environment where they will not build their homes or colonies and direct contact will eradicate them. At Southwest Shine, our focus is on exceptional property management and maintenance of residential and commercial properties in the Bay Area. If you own a residential or commercial investment property and are looking for professional management and maintenance look no further! We provide full services that save you tens of thousands in major repairs or replacement cost. Our reputation is the best in the area – just ask our current clients. With our methods we help prolong your roof lifespan 10, 15 and even 20 years in some cases. During any of our processes we inspect the property and on roof washing we repairs and exposed nails, cracked tiles and check vents and flashing at no extra cost to you which no other sanitizing soft or pressure washing company does. We feel this is a must to protect the customers property and make sure or sure last longer and is more cost efficient than anyone in the industry.

"David did a great job for a reasonable price!"

Bruce O on December 2021

Family owned and operated with a wide range of services to best-fit your solar panel, soft wash roof, gutters, home and exterior restoration and repair needs. Our services improve the value of your property by 5 to 10 percent according to The National Association of REALTORS®. Our team has the knowledge and uses the proper methods to clean your surfaces correctly with our two-phase system and without damage, where so many others apply too much pressure damaging and voiding ant warranty that may have come with the product or material. We will explain the best process to you upfront. We follow Federal and State laws, the local water recovery regulations here in California to make sure to keep our environment clean and homeowners covered under EPA regulations (clean water act). With the California water situation we have customized our solution and methods to save water by relying on a stronger solution to do the work and some extra prep work so the solution can concentrate on the deeper clean. We will explain the process and what to expect with you the customer so you have a complete understanding of our methods. Our solutions not only cleans and eradicate organic growth material but deters and helps destroy termites according to research and pest control systems and services so a roof and or house wash not only gets rid of harmful and unhealthy organic growth material but helps to kill and prevent termites as well, our solution introduces a unfriendly environment where they will not build their homes or colonies and direct contact will eradicate them. At Southwest Shine, our focus is on exceptional property management and maintenance of residential and commercial properties in the Bay Area. If you own a residential or commercial investment property and are looking for professional management and maintenance look no further! We provide full services that save you tens of thousands in major repairs or replacement cost. Our reputation is the best in the area – just ask our current clients. With our methods we help prolong your roof lifespan 10, 15 and even 20 years in some cases. During any of our processes we inspect the property and on roof washing we repairs and exposed nails, cracked tiles and check vents and flashing at no extra cost to you which no other sanitizing soft or pressure washing company does. We feel this is a must to protect the customers property and make sure or sure last longer and is more cost efficient than anyone in the industry.

"David did a great job for a reasonable price!"

Bruce O on December 2021



Mold Testing, Consulting & Remediation Water Damage Investigation & Drying Services Bio-Hazard Cleanup Sewage Cleanup Crime Scene Cleanup Hoarder Cleanup Homeless camp cleanup

...
Showing 1-10 of 166
Mold Testing and Remediation questions, answered by experts

If you're wondering about black stains on brick at your home, the answer is that you're not looking at efflorescence. While efflorescence can be darker when certain types of salt are involved, black staining is caused by carbon staining, pollution from vehicles, and chimney soot. Black stains can also be caused by organic materials like lichen, algae, or mold.

Most of the health problems associated with exposure to fiberglass insulation are short-term in nature. You may suffer from minor and temporary skin or eye irritation if you come into contact with it, and you may experience some sneezing, coughing, or breathing issues if you inhale fiberglass. Those with asthma and allergies may suffer more and longer. Though fiberglass was once a suspected carcinogen, there’s now no good evidence that exposure to fiberglass can cause lung cancer.

Several factors contribute to the persistent growth of mold in vents, with excess moisture being the most common culprit. Consistent mold formation in vents indicates an ongoing moisture problem within the HVAC system or its surroundings, likely caused by condensation on cool surfaces in areas with high humidity. Moisture accumulation can also result from leaks in ductwork, inadequate ventilation, or insufficient insulation, creating an environment favorable for mold growth. Regular inspections, addressing potential sources of moisture, maintaining proper ventilation, and routine HVAC maintenance can help prevent the recurrence of mold in vents. If the issue persists, seek professional assistance to identify and rectify the underlying problems.

Mildew and mold are not different—mildew is a specific type of mold and yes, it can become dangerous if left untreated. It would be amazing if we were all biochemists but because we most likely aren’t, it isn’t wise to assume any mold is mildew on sight alone. Harmless mold and toxigenic mold (which can be deadly) look very similar, so if you see any new mold that looks even a little suspect, call a mold professional immediately.

The answer to whether it’s safe to use a moldy dishwasher is: It depends. Mold exposure affects people differently. It’s possible that even a small amount of mold in your dishwasher could contribute to respiratory issues and other health problems, especially if you have an underlying health condition. Mold is capable of surviving the high heat and detergent used in a dishwasher cycle, so it’s important to ensure that you act quickly at the first sign of mold, or contact a house cleaner near you to stay on top of any potential mold problems.

The Atherton, 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.