Get matched with top biohazard remediation specialists in Valencia, CA
There are 2 highly-rated local biohazard remediation specialists.
TRUSTED BY HOMEOWNERS
4.9 
19 Verified Reviews for Biohazard Remediation pros in Valencia, CA
*The Angi rating for Biohazard Remediation companies in Valencia, 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 Valencia, 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 May 14, 2025
Biohazard remediation specialists in Valencia
Partial and full comprehensive survey by a licensed Asbestos professional. We take physical samples of the construction material in question in order to identify the presence of Asbestos, or lack thereof. We also do clearance air testing post abatement. Services include an official report signed by a CAC.
"Julian was extremely professional and competent. Glad I made the call for my family’s safety and got my house surveyed."
Julian M on January 2024
Partial and full comprehensive survey by a licensed Asbestos professional. We take physical samples of the construction material in question in order to identify the presence of Asbestos, or lack thereof. We also do clearance air testing post abatement. Services include an official report signed by a CAC.
"Julian was extremely professional and competent. Glad I made the call for my family’s safety and got my house surveyed."
Julian M on January 2024
Asbestos, Lead-Paint & Mold inspections, testing and consultation. PropertyHealth, Inc. performs high quality very detailed indoor air quality assessments, mold testing, asbestos testing, lead testing, lead-based-paint, dangerous level of lead, water intrusion damage assessment, moisture testing and mapping, infrared camera and thermography, laser airborne particle measurements, illicit drug residue testing, fire char soot ash carbon black, drinking water, pre-renovation or demolition assessment, and more. Fully certified, insured and licensed. Under same private ownership since 1993. All structure types. We inspect, identify, test, analyze, report, consult, offer best solutions & advice, cost saving options, and provide legal certification in compliance with all regulations for various contaminants in homes and the workplace. We also provide project management, oversight, regulatory compliance audits, and expert services. Childhood lead poisoning prevention advocates. Rental units, condos, single family homes, high-rise buildings, offices, retail stores, industrial and manufacturing, municipalities, public buildings, refineries, tunnels and bridges, roads/highways, landfills, and more. We are not a contractor, and do not perform any hazardous materials remediation work. We provide clients with unbiased, conflict-free, factual reports without benefiting from the findings.
"Property Health was great in doing the asbestos testing I needed. They responded quickly and were able to schedule a test with relatively short notice. I would recommend to anyone who needs such work done quickly."
John F on May 2022
Asbestos, Lead-Paint & Mold inspections, testing and consultation. PropertyHealth, Inc. performs high quality very detailed indoor air quality assessments, mold testing, asbestos testing, lead testing, lead-based-paint, dangerous level of lead, water intrusion damage assessment, moisture testing and mapping, infrared camera and thermography, laser airborne particle measurements, illicit drug residue testing, fire char soot ash carbon black, drinking water, pre-renovation or demolition assessment, and more. Fully certified, insured and licensed. Under same private ownership since 1993. All structure types. We inspect, identify, test, analyze, report, consult, offer best solutions & advice, cost saving options, and provide legal certification in compliance with all regulations for various contaminants in homes and the workplace. We also provide project management, oversight, regulatory compliance audits, and expert services. Childhood lead poisoning prevention advocates. Rental units, condos, single family homes, high-rise buildings, offices, retail stores, industrial and manufacturing, municipalities, public buildings, refineries, tunnels and bridges, roads/highways, landfills, and more. We are not a contractor, and do not perform any hazardous materials remediation work. We provide clients with unbiased, conflict-free, factual reports without benefiting from the findings.
"Property Health was great in doing the asbestos testing I needed. They responded quickly and were able to schedule a test with relatively short notice. I would recommend to anyone who needs such work done quickly."
John F on May 2022
We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. Youll be pleased you did. Thank you
We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. Youll be pleased you did. Thank you
At Mold Test Company NOCA, we take great pride in the experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
At Mold Test Company NOCA, we take great pride in the experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
At Mold Test Company NOCA, we take great pride in the experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Punctual, efficient, easy to understand."
Sandra W on April 2025
At Mold Test Company NOCA, we take great pride in the experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Punctual, efficient, easy to understand."
Sandra W on April 2025
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Super friendly. Patient. Great at explaining and answering questions. Thorough. Definitely recommend if you're ever in need."
Veronique A on July 2024
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Super friendly. Patient. Great at explaining and answering questions. Thorough. Definitely recommend if you're ever in need."
Veronique A on July 2024
Here at marquincy cleaning services we provide the highest cleaning standards in the business we go above and beyond for our customers. We have over 10 years of experience in the cleaning business
Here at marquincy cleaning services we provide the highest cleaning standards in the business we go above and beyond for our customers. We have over 10 years of experience in the cleaning business
Specializing in WATER, SMOKE, FIRE, MOLD and TRAUMA clean up.
Specializing in WATER, SMOKE, FIRE, MOLD and TRAUMA clean up.
Smoke Damage Restoration Fire Damage Restoration Water Damage Restoration New Construction Remodeling IICRC Certified Once we arrive, we will conduct an assessment of your property that will help us fully understand the issue and recommend the right solutions.
"It went very good. It was excellent. They were very honest and they showed up on time."
mark s on March 2023
Smoke Damage Restoration Fire Damage Restoration Water Damage Restoration New Construction Remodeling IICRC Certified Once we arrive, we will conduct an assessment of your property that will help us fully understand the issue and recommend the right solutions.
"It went very good. It was excellent. They were very honest and they showed up on time."
mark s on March 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.
Biohazard remediation services FAQs
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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