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Avatar for Bio 911

Bio 911

5.00(
17
)
Approved Pro

Bio 911

5.00(
17
)
Approved Pro
Super Service Award
Customers say: Quick response
48 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 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 NORCAL Environmental Management, Inc.

NORCAL Environmental Management, Inc.

5.00(
2
)

NORCAL Environmental Management, Inc.

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

NORCAL Environmental Management, Inc. is a Veteran owned and operated company dedicated to the effective management of hazardous materials and indoor air quality. We offer 30 years of experience in the hazardous materials and indoor air quality field. We offer asbestos, lead, mold, and bacteria testing with detailed written reports and remediation protocols, as well as post-remediation clearance testing. Our staff is certified by the State of California for asbestos and lead testing and the American Council for Accredited Certification (ACAC) for mold/bacteria testing. All asbestos, lead, mold, and cultured bacteria samples are analyzed by independent third-party laboratories in order to avoid any possible conflict of interest. We provide fast service with trained, knowledgeable, friendly personnel. **WE ACCEPT INSURANCE**

"NORCAL always does a great job. I have worked with them for many years."

Joe N on July 2019

NORCAL Environmental Management, Inc. is a Veteran owned and operated company dedicated to the effective management of hazardous materials and indoor air quality. We offer 30 years of experience in the hazardous materials and indoor air quality field. We offer asbestos, lead, mold, and bacteria testing with detailed written reports and remediation protocols, as well as post-remediation clearance testing. Our staff is certified by the State of California for asbestos and lead testing and the American Council for Accredited Certification (ACAC) for mold/bacteria testing. All asbestos, lead, mold, and cultured bacteria samples are analyzed by independent third-party laboratories in order to avoid any possible conflict of interest. We provide fast service with trained, knowledgeable, friendly personnel. **WE ACCEPT INSURANCE**

"NORCAL always does a great job. I have worked with them for many years."

Joe N on July 2019


Avatar for PuroClean of Antioch

PuroClean of Antioch

5.00(
1
)

PuroClean of Antioch

5.00(
1
)
8 years of experience

Damage remediation from Water, Mold, Smoke, Cigarette smell, Disinfection services for Covid, RSV, Influenza. Hoarder house Clean Outs. Serving all of Contra Costa County. We are an IICRC Certified Firm. We do it right or we won't do it at all. We are honest and do our work with integrity. Please look at our reviews on Yelp.

Damage remediation from Water, Mold, Smoke, Cigarette smell, Disinfection services for Covid, RSV, Influenza. Hoarder house Clean Outs. Serving all of Contra Costa County. We are an IICRC Certified Firm. We do it right or we won't do it at all. We are honest and do our work with integrity. Please look at our reviews on Yelp.



Elite Environmental Consulting

No reviews yet

Elite Environmental Consulting

No reviews yet
10 years of experience

Elite Environmental Consulting is a full-service environmental consulting firm. We specialize in the testing of Asbestos, Mold, Lead-Based Paint and Bacteria in the San Francisco and Sacramento area along with the entire state of California, Nevada , Oregon and other western states. We ensure that our services are of the highest integrity in the steadily growing industry of industrial hygiene. Our team has years of expertise in the industry and has a reputation you can rely on. Our technicians consist of multiple certified: CAC (Certified Asbestos Consultants), CMI (Certified Mold Inspectors) CSST (Certified Site Surveillance Technicians), CDPH (California Department of Public Health) Lead Inspector/Risk Assessors, Project Monitors and NIOSH (National Institute for Occupational Safety and Health) 582 Trained analyst for PCM readings. We pride ourselves in always being professional, responsive, and accurate when assisting on any project to ensure our clients are always in safe hands.

Elite Environmental Consulting is a full-service environmental consulting firm. We specialize in the testing of Asbestos, Mold, Lead-Based Paint and Bacteria in the San Francisco and Sacramento area along with the entire state of California, Nevada , Oregon and other western states. We ensure that our services are of the highest integrity in the steadily growing industry of industrial hygiene. Our team has years of expertise in the industry and has a reputation you can rely on. Our technicians consist of multiple certified: CAC (Certified Asbestos Consultants), CMI (Certified Mold Inspectors) CSST (Certified Site Surveillance Technicians), CDPH (California Department of Public Health) Lead Inspector/Risk Assessors, Project Monitors and NIOSH (National Institute for Occupational Safety and Health) 582 Trained analyst for PCM readings. We pride ourselves in always being professional, responsive, and accurate when assisting on any project to ensure our clients are always in safe hands.


HomeTests LLC

No reviews yet

HomeTests LLC

No reviews yet
10 years of experience

We are an online medical products retailer established to sell quality product and as such we sell superior home tests and health products. Hometests.com is motivated to reduce and mitigate forms of preventable disease through monitoring and testing at home. We focus on increasing consumer knowledge, education and awareness and in bringing quality products to the market.

We are an online medical products retailer established to sell quality product and as such we sell superior home tests and health products. Hometests.com is motivated to reduce and mitigate forms of preventable disease through monitoring and testing at home. We focus on increasing consumer knowledge, education and awareness and in bringing quality products to the market.




AWT Construction Group Inc.

No reviews yet

AWT Construction Group Inc.

No reviews yet
18 years of experience

James Kint, President and CEO, has over thirty years of experience in residential and commercial building construction. He started working in the family business building spec homes in the 1970's. He is a Third generation licensed C-39 roofing contractor and a third generation licensed General B Contractor. Greg Smith, Vice President, has over thirty years of experience in the construction, roofing, and electrical industry. He started out installing roofs with his uncle in the 80's. In the early 90's he started building custom and spec homes. He received his General B license in 1994. Greg and James have been partners since the early 90's.

James Kint, President and CEO, has over thirty years of experience in residential and commercial building construction. He started working in the family business building spec homes in the 1970's. He is a Third generation licensed C-39 roofing contractor and a third generation licensed General B Contractor. Greg Smith, Vice President, has over thirty years of experience in the construction, roofing, and electrical industry. He started out installing roofs with his uncle in the 80's. In the early 90's he started building custom and spec homes. He received his General B license in 1994. Greg and James have been partners since the early 90's.

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Lead Testing and Removal questions, answered by experts

Exterior paint contains a higher level of VOCs, which can be dangerous if you’re exposed to it for a long period of time. The good news is that paint’s toxicity reduces significantly once fully dried and cured. Do not keep open exterior paint cans in your home, basement, or garage, exposing your household to harmful chemicals over time.

Lead paint test kits are not always accurate. Several factors can play into why a test kit provides an inaccurate result such as user error, sample viability, the age and condition of the paint, or difficulty interpreting the final result. If you are looking for 100% accuracy, hiring a professional lead paint test is the only way to get that piece of mind.

While not all homes built before 1978 contain lead paint, enough do, so you’ll still want to test to be on the safe side. The federal government banned lead-based paint for homes in 1978, but your state may have banned lead before that time. Around 24% of homes built between 1960 and 1977 contained lead-based paint, while 87% of homes built before 1940 contained lead-based paint.

If your house was built before 1978 and you’re noticing cracking or peeling paint, a lead paint inspection is a good idea. A lead paint inspection gives you accurate information about the presence, location, and condition of lead-based paint in your home. This information is essential for making informed decisions about lead paint removal to ensure your safety and health and that of your family. If your inspector finds lead, you’ll need to take steps to manage or remove the lead-based paint and comply with laws and regulations.

Some causes of brown well water—like excess tannins or dissolved iron—don’t pose a health risk. In other cases, harmful bacteria might be the culprit. If your well water has suddenly turned brown, it’s a good idea to use a home water test kit to get a better sense of what’s going on with your water. Consider calling a professional for an expert opinion before drinking the water and hoping for the best.

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