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Verified biohazard remediation services reviews

Biohazard remediation specialists in West Covina

Avatar for Masizo Development And Restorations
Masizo Development And Restorations
134469 Mitchell Avenue
5.00(
5
)
Approved Pro
Masizo Development And Restorations
134469 Mitchell Avenue
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
50 local quotes requested

We offer a variety of remodeling services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"I had a remodel project in my kitchen and it turned out great, I could not ask for a better contractor to perform the scope of work at hand! Steve was very communicative and performed with precise accuracy! I highly recommend Masizo Development if you’re looking to remodel your home!"

Nicole B on December 2024

We offer a variety of remodeling services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"I had a remodel project in my kitchen and it turned out great, I could not ask for a better contractor to perform the scope of work at hand! Steve was very communicative and performed with precise accuracy! I highly recommend Masizo Development if you’re looking to remodel your home!"

Nicole B on December 2024


Avatar for PropertyHealth, Inc.
PropertyHealth, Inc.
21922 Cortina Pl
4.94(
117
)
Approved Pro
PropertyHealth, Inc.
21922 Cortina Pl
4.94(
117
)
Approved Pro
Customers say: Quality work
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
29 local quotes requested

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


Avatar for murillos service
murillos service
526 Keenan Ave
5.00(
7
)
Approved Pro
murillos service
526 Keenan Ave
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
36 local quotes requested

I'm a leading demolition, water damage and mold remediation contractor and have 8 years of experience tackling a range of residential, commercial and industrial projects. Please get in touch to find out more about my services.

"I am very satisfied with the service I received with Murillos service. Miriam and her team were very professional and resolved my issues at a very reasonable price. They took the time to show me where my problem areas were and what best options were to resolve. While fixing my mold issue, removing my old floor and installing my new floor tile. They took care of my appliances, covered my furniture and home furnishing to ensure nothing was affected by the process. I am now mold free and I love my new floor. I'm am truly grateful for Murillo's service and I will definetly use them again in future."

Jocelyn L on September 2023

I'm a leading demolition, water damage and mold remediation contractor and have 8 years of experience tackling a range of residential, commercial and industrial projects. Please get in touch to find out more about my services.

"I am very satisfied with the service I received with Murillos service. Miriam and her team were very professional and resolved my issues at a very reasonable price. They took the time to show me where my problem areas were and what best options were to resolve. While fixing my mold issue, removing my old floor and installing my new floor tile. They took care of my appliances, covered my furniture and home furnishing to ensure nothing was affected by the process. I am now mold free and I love my new floor. I'm am truly grateful for Murillo's service and I will definetly use them again in future."

Jocelyn L on September 2023


Sandoval EcoTech, Inc.
1012 South McDonnell Avenue
5.00(
1
)
Approved Pro
Sandoval EcoTech, Inc.
1012 South McDonnell Avenue
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 local quotes requested

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


Avatar for Socal Express Restoration and Construction Inc.
Socal Express Restoration and Construction Inc.
6860 Canby Avenue, Suite 114
New on HomeAdvisorNew on Angi
Approved Pro
Socal Express Restoration and Construction Inc.
6860 Canby Avenue, Suite 114
New on AngiNew on HomeAdvisor
Approved Pro
5 years of experience
Free onsite estimate

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. You’ll 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. You’ll be pleased you did. Thank you


Avatar for Mold Solutionz 24/7
Mold Solutionz 24/7
18869 Jeffrey Ave
4.47(
29
)
Approved Pro
Mold Solutionz 24/7
18869 Jeffrey Ave
4.47(
29
)
Approved Pro
Customers say: Quality work
11 local quotes requested
30 years of experience

With over 20 years of experience in the industry, we are the experts you need to take care of your home or business. We handle everything from removal to testing. We will treat your home as we would treat our own. Give Mold Solutionz 24/7 a call today. We look forward to working with you! We handle emergencies!

"Friendly servicer. However, had a bit of sticker shock with air sampling. Was told it was $160 per sample but it wasn?t clear until she finished that the total would be $320 (a control sample target sample). It would have been better to clearly quote the expected total. "

Christine N on February 2025

With over 20 years of experience in the industry, we are the experts you need to take care of your home or business. We handle everything from removal to testing. We will treat your home as we would treat our own. Give Mold Solutionz 24/7 a call today. We look forward to working with you! We handle emergencies!

"Friendly servicer. However, had a bit of sticker shock with air sampling. Was told it was $160 per sample but it wasn?t clear until she finished that the total would be $320 (a control sample target sample). It would have been better to clearly quote the expected total. "

Christine N on February 2025


Mold Test Company Western Hub
PO Box 723
New on HomeAdvisorNew on Angi
Approved Pro
Mold Test Company Western Hub
PO Box 723
New on AngiNew on HomeAdvisor
Approved Pro
17 years of experience
Free onsite estimate

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.


Avatar for Mold Test Company NO CA
Mold Test Company NO CA
PO Box 723
4.27(
91
)
Approved Pro
Mold Test Company NO CA
PO Box 723
4.27(
91
)
Approved Pro
Customers say: Super punctual
391 local quotes requested
7 years of experience

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.

"Great service"

Julie S on March 2024

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.

"Great service"

Julie S on March 2024


Avatar for Stillion Construction, Inc.
Stillion Construction, Inc.
4001 S Inglewood Ave, Bldg 101 Ste 279
5.00(
3
)
Approved Pro
Stillion Construction, Inc.
4001 S Inglewood Ave, Bldg 101 Ste 279
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
50 local quotes requested

Suleiman Construction Group has been serving Riverside county since 2014 and we are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Hired them to demolish my garage to build a new ADU, they made the process easy. Took care of permits and demolition phase took only 3 days. Highly recommended!"

Micheal M on April 2024

Suleiman Construction Group has been serving Riverside county since 2014 and we are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Hired them to demolish my garage to build a new ADU, they made the process easy. Took care of permits and demolition phase took only 3 days. Highly recommended!"

Micheal M on April 2024


Avatar for First Source Restoration, Inc.
First Source Restoration, Inc.
7049 Vineland Avenue
4.22(
34
)
Approved Pro
First Source Restoration, Inc.
7049 Vineland Avenue
4.22(
34
)
Approved Pro
Customers say: True professional
65 local quotes requested
19 years of experience

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, First Source Restoration takes 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. Thank you for choosing First Source Restoration!

"Great service and quick turnaround!"

Flor F on October 2024

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, First Source Restoration takes 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. Thank you for choosing First Source Restoration!

"Great service and quick turnaround!"

Flor F on October 2024

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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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