Get matched with top biohazard remediation specialists in Pleasant Hill, CA
There are 1 highly-rated local biohazard remediation specialists.
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20 Verified Reviews for Biohazard Remediation pros in Pleasant Hill, CA
*The Angi rating for Biohazard Remediation companies in Pleasant Hill, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Biohazard Remediation needs.
*The HomeAdvisor rating for Biohazard Remediation companies in Pleasant Hill, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Biohazard Remediation needs.
Last update on June 11, 2025
Biohazard remediation specialists in Pleasant Hill
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
My name is Giovanni, and I represent Mold & Air Quality Consulting LLC. We specialize in offering a range of professional services to help ensure a safe and healthy environment, including: • Onsite mold assessment and evaluation inspections • Mold sampling • Air Quality Testing • Pre-remediation air testing • Post-remediation air testing At Mold & Air Quality Consulting LLC, we prioritize honesty, transparency, and integrity. If you are seeking a mold and air quality inspection company that values these principles, we are the ideal choice for you and your family. Our inspection services are straightforward and client-focused. Unlike others, we do not earn commissions on sales, nor do we use scare tactics to push remediation services. Our primary goal is to provide you with clear, unbiased information to help protect the health and safety of your home. Best regard, Giovanni Salmon Mold & Air Quality Consulting LLC
"**"Do not contact him?he?s a complete scammer and unlicensed. I was looking for an air testing service on Angi, and he called me. I explained over the phone that our newly renovated home had a strong chemical smell, so we wanted an air quality test. He said he could do it and asked for a deposit. About 15 minutes after I paid, I double-checked with him about the testing details, then he told me that he didn?t have the equipment to do the test. Then he refused to refund my deposit. First, he never mentioned the deposit was non-refundable. Second, the cancellation was entirely his fault?he suddenly claimed he couldn?t do the test due to lacking the tools. This is outright fraud: he took my money, won?t return it, and can?t even provide the service. I?ve already filed a complaint with the BBB. Everyone, beware of this scammer!"** "
Sherry P on June 2025
My name is Giovanni, and I represent Mold & Air Quality Consulting LLC. We specialize in offering a range of professional services to help ensure a safe and healthy environment, including: • Onsite mold assessment and evaluation inspections • Mold sampling • Air Quality Testing • Pre-remediation air testing • Post-remediation air testing At Mold & Air Quality Consulting LLC, we prioritize honesty, transparency, and integrity. If you are seeking a mold and air quality inspection company that values these principles, we are the ideal choice for you and your family. Our inspection services are straightforward and client-focused. Unlike others, we do not earn commissions on sales, nor do we use scare tactics to push remediation services. Our primary goal is to provide you with clear, unbiased information to help protect the health and safety of your home. Best regard, Giovanni Salmon Mold & Air Quality Consulting LLC
"**"Do not contact him?he?s a complete scammer and unlicensed. I was looking for an air testing service on Angi, and he called me. I explained over the phone that our newly renovated home had a strong chemical smell, so we wanted an air quality test. He said he could do it and asked for a deposit. About 15 minutes after I paid, I double-checked with him about the testing details, then he told me that he didn?t have the equipment to do the test. Then he refused to refund my deposit. First, he never mentioned the deposit was non-refundable. Second, the cancellation was entirely his fault?he suddenly claimed he couldn?t do the test due to lacking the tools. This is outright fraud: he took my money, won?t return it, and can?t even provide the service. I?ve already filed a complaint with the BBB. Everyone, beware of this scammer!"** "
Sherry P on June 2025
We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job
"Prompt response, thorough inspection, clear explanation, common sense recommendations"
David B on May 2023
We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job
"Prompt response, thorough inspection, clear explanation, common sense recommendations"
David B on May 2023
We started Olimpia's Biohazard & Restoration with one goal in mind: to make your life easier. We know that it's hard to deal with tough cleaning situations, even uncomfortable ones that happen unexpectedly such as a crime or suicide. Whether it's cleaning up a crime scene, or dealing with a massive hoard of items and trash, we're trained to handle the situation. Olimpia's Biohazard & Restoration is a company you can trust with over 15 years of experience in professional crime scene cleaning services.
We started Olimpia's Biohazard & Restoration with one goal in mind: to make your life easier. We know that it's hard to deal with tough cleaning situations, even uncomfortable ones that happen unexpectedly such as a crime or suicide. Whether it's cleaning up a crime scene, or dealing with a massive hoard of items and trash, we're trained to handle the situation. Olimpia's Biohazard & Restoration is a company you can trust with over 15 years of experience in professional crime scene cleaning services.
Mold Testing, Consulting & Remediation Water Damage Investigation & Drying Services Bio-Hazard Cleanup Sewage Cleanup Crime Scene Cleanup Hoarder Cleanup Homeless camp cleanup
Mold Testing, Consulting & Remediation Water Damage Investigation & Drying Services Bio-Hazard Cleanup Sewage Cleanup Crime Scene Cleanup Hoarder Cleanup Homeless camp cleanup
RestoreX, LLC is a locally owned and operated Disaster Restoration Company specializing in water damage and flood removal, sewage cleanup, fire/smoke/odor cleaning services, mold inspections and mitigation for both residential and commercial properties. If you have any one of the following issues or any others please reach out for immediate assistance: Water damage Fire damage Water leak Flood Flooding Basement or crawlspace flood Roof leak Mold Extraction Wall and carpet drying Water leak Fire, smoke and odor cleanup Crawlspace moisture barriers Commercial water damage Direct insurance billing Work with all insurance companies Free inspections 24/7 Call or text: 844-MADEWHOLE (844-623-3936) Price beat guarantee! Immediate response 24/7!! http://restorex.biz
"Vendor was very responsive and professional."
JOHN L on August 2022
RestoreX, LLC is a locally owned and operated Disaster Restoration Company specializing in water damage and flood removal, sewage cleanup, fire/smoke/odor cleaning services, mold inspections and mitigation for both residential and commercial properties. If you have any one of the following issues or any others please reach out for immediate assistance: Water damage Fire damage Water leak Flood Flooding Basement or crawlspace flood Roof leak Mold Extraction Wall and carpet drying Water leak Fire, smoke and odor cleanup Crawlspace moisture barriers Commercial water damage Direct insurance billing Work with all insurance companies Free inspections 24/7 Call or text: 844-MADEWHOLE (844-623-3936) Price beat guarantee! Immediate response 24/7!! http://restorex.biz
"Vendor was very responsive and professional."
JOHN L on August 2022
Thank you for considering Built Right Flooring Roofing and Restoration Pro Services. Our range of essential repairs and improvements is crafted to provide unparalleled peace of mind. Our Services: Roof Repair & Replacement: Safeguard your property with our professional roof services, addressing issues such as fixing leaks, replacing damaged shingles, or even providing complete roof replacement. Flooring Sales & Installation: Explore our showroom, where a diverse array of floor samples awaits your selection for your next project. Our service experts efficiently schedule floor installations within the same week, ensuring prompt and top-notch service. Fire & Water Damage Restoration: In times of disaster, consider us your dedicated partners in recovery. Our specialized team excels in restoring and repairing damage caused by fire, water, and more. Should you need to file a claim, entrust our experts to handle communication with your insurance provider—a service provided free of charge. Mold Damage Repairs: Combat mold effectively with our remediation and repair services. We are dedicated to creating a healthy living environment for you and your loved ones, ensuring your property remains safe and mold-free. We are committed to making your home or business safe, comfortable, and aesthetically pleasing. Taking the first step toward transforming your property is simple—contact us on our website @ builtrightcnd.com today for a free consultation! #flooring #waterdamage #firedamage #contractors #homeinsuranceclaims #businessinsurance claims
"Carlos and his team were always polite and professional, arriving first thing in the morning and staying as long as needed to complete the task. Work was top notch and seemed to be priced well. Owners of the company came by to check on completion. Very pleased."
maggie c on February 2021
Thank you for considering Built Right Flooring Roofing and Restoration Pro Services. Our range of essential repairs and improvements is crafted to provide unparalleled peace of mind. Our Services: Roof Repair & Replacement: Safeguard your property with our professional roof services, addressing issues such as fixing leaks, replacing damaged shingles, or even providing complete roof replacement. Flooring Sales & Installation: Explore our showroom, where a diverse array of floor samples awaits your selection for your next project. Our service experts efficiently schedule floor installations within the same week, ensuring prompt and top-notch service. Fire & Water Damage Restoration: In times of disaster, consider us your dedicated partners in recovery. Our specialized team excels in restoring and repairing damage caused by fire, water, and more. Should you need to file a claim, entrust our experts to handle communication with your insurance provider—a service provided free of charge. Mold Damage Repairs: Combat mold effectively with our remediation and repair services. We are dedicated to creating a healthy living environment for you and your loved ones, ensuring your property remains safe and mold-free. We are committed to making your home or business safe, comfortable, and aesthetically pleasing. Taking the first step toward transforming your property is simple—contact us on our website @ builtrightcnd.com today for a free consultation! #flooring #waterdamage #firedamage #contractors #homeinsuranceclaims #businessinsurance claims
"Carlos and his team were always polite and professional, arriving first thing in the morning and staying as long as needed to complete the task. Work was top notch and seemed to be priced well. Owners of the company came by to check on completion. Very pleased."
maggie c on February 2021
SERVPRO of San Mateo is a trusted leader in the restoration industry and has the training, equipment, and expertise to handle your restoration and cleaning needs. As a locally owned and operated business, we can provide 24-hour emergency service and are dedicated to responding immediately to commercial or residential needs.
"Water line was replaced by plumbing company. Servepro came promptly at the agreed time. I had cleaned up a lot but water was still coming up from under linoleum. I told the man where it was still a problem and he set up three noisy blowers without wiping up remaining puddles first. He told me he would return between ten and eleven next day. When he didn't I phoned the office and they said it wasn't scheduled but they let me shut off the noisy blowers. After several calls they came about 2PM. I hate to think what my electricity bill will be. They billed my insurance company since I had a claim #."
Anita L on November 2019
SERVPRO of San Mateo is a trusted leader in the restoration industry and has the training, equipment, and expertise to handle your restoration and cleaning needs. As a locally owned and operated business, we can provide 24-hour emergency service and are dedicated to responding immediately to commercial or residential needs.
"Water line was replaced by plumbing company. Servepro came promptly at the agreed time. I had cleaned up a lot but water was still coming up from under linoleum. I told the man where it was still a problem and he set up three noisy blowers without wiping up remaining puddles first. He told me he would return between ten and eleven next day. When he didn't I phoned the office and they said it wasn't scheduled but they let me shut off the noisy blowers. After several calls they came about 2PM. I hate to think what my electricity bill will be. They billed my insurance company since I had a claim #."
Anita L on November 2019
Class 6 Biorecovery is a specialty cleaning service whose mission is to clean up after suicides, accidents, crime scenes, hoarders and more. In simple terms, we clean those messes that those other cleaning services can't and won't touch.
Class 6 Biorecovery is a specialty cleaning service whose mission is to clean up after suicides, accidents, crime scenes, hoarders and more. In simple terms, we clean those messes that those other cleaning services can't and won't touch.
SERVPRO of Pleasanton/Dublin is a trusted leader in the restoration industry. We provide 24-hour emergency service and are dedicated to responding faster to any size disaster. With the training and expertise to handle your restoration and cleaning needs, we’re locally owned and operated and can respond immediately to your emergency.
SERVPRO of Pleasanton/Dublin is a trusted leader in the restoration industry. We provide 24-hour emergency service and are dedicated to responding faster to any size disaster. With the training and expertise to handle your restoration and cleaning needs, we’re locally owned and operated and can respond immediately to your emergency.
FAQs for biohazard remediation projects in Pleasant Hill, CA
There are several instances where household biohazard cleanup would be needed. All in all, anytime an event can potentially expose people to chemicals, pathogens, or viruses, a biohazard cleanup company must be called. These events can include:
Sewage backup
Unattended death or crime scene after death
Virus decontamination
Medical waste disposal
Animal waste disposal
Odor control
Hazardous chemical removal
The cost of biohazard cleanup averages between $3,000 and $5,000 for most homeowners. Some services, like sanitizing high-traffic areas or sanitizing surfaces from a virus, cost closer to $1,500. However, other circumstances, like the extensive cleanup after a major sewer backup, could cost as much as $25,000.
While a biohazard cleanup sounds like a scary process, knowing what to expect can help ease your concerns and set you up for success. It’s good to note that more than one professional might be needed depending on your situation, but that will be determined during the assessment. What you can expect during a home biohazard cleanup is the following:
Assessment: The first step in this process is for a biohazard cleanup professional to assess the damage. They create a report that includes the biohazard safety level, the needed damage cleanup, and the time it should take to complete the project.
Setup: The cleanup professional prepares the site to prevent cross-contamination and reduce toxicity risk. This process can include tarping and creating decontamination zones.
Removal of surface contamination: Any contaminated materials are removed from the area, starting with large materials followed by small ones. The professional can assess any floor-related damage once everything is removed from the site.
Salvaging items: The biohazard cleanup professionals assess which items can be saved and which are contaminated beyond the point of saving. Those deemed unsafe will be disposed of immediately.
Waste disposal: The next step is carefully disposing of the hazardous waste. Your professional will place the contaminated items in specific containers to keep the contamination from spreading.
Disinfection: The house will be disinfected and odor-neutralized. Even more minor details, like light switches and bulbs, will be disinfected so that they do not recontaminate the area in the future.
Restoration: Once the decontamination is complete, the last step is to restore the home. This includes repairing the damage to flooring, walls, or even the home's foundation.
Most homeowner’s insurance policies can help cover the cost of biohazard cleanings for specific events. Biohazard events like unattended death, infectious disease, and medical emergency are generally covered, as are flooring and drywall repairs. It’s best to check with your insurance company to see what is specifically covered.
One of the best ways to prepare for a home biohazard cleanup is not to touch anything. Do not remove belongings, even if they are of value or importance, from the area as they are likely contaminated. It’s essential not to use any cleaning products of your own, as the cleaning company will be using chemicals that could interact with your products.
One thing you can do to prepare is take pictures of your space and belongings that need to be cleaned, especially if you plan on filing a claim with your insurance company. In addition, take time to make a list of items that are valuable, sentimental, or otherwise important. The cleanup company must evaluate these belongings to make sure they are safe.
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