Top-rated biohazard remediation specialists.

Get matched with top biohazard remediation specialists in Saint John, MO

Enter your zip and get matched with up to 5 pros

Need a pro for your biohazard remediation project in Saint John, MO?

Select your specific project to find the pro for you.

TRUSTED BY SAINT JOHN, MO HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon19
    Verified biohazard remediation services reviews

Find Biohazard remediation specialists in Saint John

Avatar for Quacker's Waterproofing & Basement Repair, LLC

Quacker's Waterproofing & Basement Repair, LLC

4.88(
135
)
Approved Pro

Quacker's Waterproofing & Basement Repair, LLC

4.88(
135
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
2001 years of experience

Quacker's Waterproofing & Basement Repair has been family owned and operated since 2001. No subcontractors or commissioned sales people are used. Cost is determined by the job. Due to our experience installing waterproofing systems, fixing foundations as well as our Radon testing and mitigation experience gives us the skill sets to install Radon resistance waterproofing systems. Most of our competitors don't have this combination of skill sets there before may waterproofing systems that are installed can potentially contribute to elevated radon levels in their customer's home. We can solve most foundation/basement problems as well as improve our clients indoor air quality which is a very high priority for us. It is our commitment and responsibility to insure our customers have healthy homes and we are do nothing to compromise that. We are not tied to or required to use any propriety systems or products that many companies are vested in. We use the systems and products that we feel provide the best solution for our client's problem. For customers who want a more finished look than a normal crack injection, we offer a special surface seal that can be removed from the surface of the wall after a crack is injected leaving only the repaired crack line visible. We can also paint the basement walls to make both crack repairs and carbon fiber repairs much less visible. In addition to radon testing and mitigation we really are positioned to be a one stop shop. There are several brand name products and systems we use on a regular basis. "Fortress Stabilization" carbon fiber wall stabilization products, "Stabilizer" top and bottom adjustable I-beam brackets used with vertical I-beams for wall stabilization, and "Kryton" crystalline waterproofing products used when crack injection and other waterproofing methods will not be effective, We also use "RadonAway" radon mitigation fans for all of our radon mitigation system installation. Due to our experience repairing foundation wall cracks many times we can provide an accurate repair price over the phone with just a good discription from the client or a clear picture of the crack.

"it went fine, he came to see the problem & a week later he fixed it. water is no longer coming in."

Kathleen B on August 2020

Quacker's Waterproofing & Basement Repair has been family owned and operated since 2001. No subcontractors or commissioned sales people are used. Cost is determined by the job. Due to our experience installing waterproofing systems, fixing foundations as well as our Radon testing and mitigation experience gives us the skill sets to install Radon resistance waterproofing systems. Most of our competitors don't have this combination of skill sets there before may waterproofing systems that are installed can potentially contribute to elevated radon levels in their customer's home. We can solve most foundation/basement problems as well as improve our clients indoor air quality which is a very high priority for us. It is our commitment and responsibility to insure our customers have healthy homes and we are do nothing to compromise that. We are not tied to or required to use any propriety systems or products that many companies are vested in. We use the systems and products that we feel provide the best solution for our client's problem. For customers who want a more finished look than a normal crack injection, we offer a special surface seal that can be removed from the surface of the wall after a crack is injected leaving only the repaired crack line visible. We can also paint the basement walls to make both crack repairs and carbon fiber repairs much less visible. In addition to radon testing and mitigation we really are positioned to be a one stop shop. There are several brand name products and systems we use on a regular basis. "Fortress Stabilization" carbon fiber wall stabilization products, "Stabilizer" top and bottom adjustable I-beam brackets used with vertical I-beams for wall stabilization, and "Kryton" crystalline waterproofing products used when crack injection and other waterproofing methods will not be effective, We also use "RadonAway" radon mitigation fans for all of our radon mitigation system installation. Due to our experience repairing foundation wall cracks many times we can provide an accurate repair price over the phone with just a good discription from the client or a clear picture of the crack.

"it went fine, he came to see the problem & a week later he fixed it. water is no longer coming in."

Kathleen B on August 2020


Avatar for The Mold Consultant

The Mold Consultant

4.93(
22
)
Approved Pro

The Mold Consultant

4.93(
22
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2017 years of experience

With over 10 years of experience in the testing business, we are the experts you need to take care of your home or business. We handle everything from mold testing to indoor air quality testing. We are best described as neutral, unbiased, impartial, but not disinterested. Here at The Mold Consultant, we think of ourselves as the Switzerland of mold! Our consultations are based on facts gathered from a thorough inspection of your situation, not prejudged determinations from past mold situations or news stories. Since we do not perform any remediation services, we don't benefit from the results either way!! Meaning, we won't overemphasize the high readings in order to create work, taking your hard earned money! 314-550-7173.

"Na"

Mark S on December 2023

With over 10 years of experience in the testing business, we are the experts you need to take care of your home or business. We handle everything from mold testing to indoor air quality testing. We are best described as neutral, unbiased, impartial, but not disinterested. Here at The Mold Consultant, we think of ourselves as the Switzerland of mold! Our consultations are based on facts gathered from a thorough inspection of your situation, not prejudged determinations from past mold situations or news stories. Since we do not perform any remediation services, we don't benefit from the results either way!! Meaning, we won't overemphasize the high readings in order to create work, taking your hard earned money! 314-550-7173.

"Na"

Mark S on December 2023


"Very knowledgeable and honest!"

Robert S on September 2024

We have a revolutionary dry fog process that changes the way mold treatment is done. Within the span of a few hours, your home will be completely sterilized of any mold, bacteria, and viruses that are within along with deodorizing any smells.

"Very knowledgeable and honest!"

Robert S on September 2024


Avatar for AC Environmental, Inc.

AC Environmental, Inc.

5.00(
13
)
Approved Pro

AC Environmental, Inc.

5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2019 years of experience

AC Environmental, Inc has been in business for over 5 years. However, the owner and laborers have been in the abatement industry for over 60 years. We provide asbestos/lead/mold abatement, and we offer asbestos/lead/mold inspections along with remediation. Customer satisfaction and service is a must for us.

"They got in, got out and provided detailed results. Answered questions and very knowledgeable. Would definitely use again and highly recommend."

Felicia W on May 2025

AC Environmental, Inc has been in business for over 5 years. However, the owner and laborers have been in the abatement industry for over 60 years. We provide asbestos/lead/mold abatement, and we offer asbestos/lead/mold inspections along with remediation. Customer satisfaction and service is a must for us.

"They got in, got out and provided detailed results. Answered questions and very knowledgeable. Would definitely use again and highly recommend."

Felicia W on May 2025


Avatar for Eversafe Restoration

Eversafe Restoration

4.71(
14
)
Approved Pro

Eversafe Restoration

4.71(
14
)
Approved Pro
Super Service Award
2018 years of experience
Free onsite estimate

Eversafe Restoration is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Eversafe Restoration is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Had a nightmare mold/water issue and Chad at Eversafe was fantastic. He’s the owner and actually does the work himself, which is rare and makes a huge difference. He was professional, thorough, and just handled everything perfectly from start to finish."

Jovana L on October 2025

Eversafe Restoration is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Eversafe Restoration is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Had a nightmare mold/water issue and Chad at Eversafe was fantastic. He’s the owner and actually does the work himself, which is rare and makes a huge difference. He was professional, thorough, and just handled everything perfectly from start to finish."

Jovana L on October 2025


Avatar for Mold Test Company IL

Mold Test Company IL

4.12(
88
)
Approved Pro

Mold Test Company IL

4.12(
88
)
Approved Pro
Customers say: True professional
2008 years of experience
Emergency services offered

When you have mold, making the correct decisions right away is critical. Whether it’s mold in your home, school, place of work or apartment there are many factors to consider. Are you going to be involved in a Mold Lawsuit? Will you be seeking property damages? Is anyone sick from mold exposure? Will you be seeking medical damages? Will you need expert witnesses? If so, what kind? Do you just want to test to be sure your environment is safe? Do you need Post Mold Remediation Testing to ensure a good job was done? These and other factors are questions which need to be answered before any environmental testing starts. It’s important to know what your goals are and why your testing. Different goals require different environmental tests, i.e. medical damages & property damages require different environmental tests to prove your case in court. Tests that a common or inexperienced mold inspector would not

"Great job!"

Marc R on July 2025

When you have mold, making the correct decisions right away is critical. Whether it’s mold in your home, school, place of work or apartment there are many factors to consider. Are you going to be involved in a Mold Lawsuit? Will you be seeking property damages? Is anyone sick from mold exposure? Will you be seeking medical damages? Will you need expert witnesses? If so, what kind? Do you just want to test to be sure your environment is safe? Do you need Post Mold Remediation Testing to ensure a good job was done? These and other factors are questions which need to be answered before any environmental testing starts. It’s important to know what your goals are and why your testing. Different goals require different environmental tests, i.e. medical damages & property damages require different environmental tests to prove your case in court. Tests that a common or inexperienced mold inspector would not

"Great job!"

Marc R on July 2025


Avatar for Voda Cleaning & Restoration of St. Louis

Voda Cleaning & Restoration of St. Louis

5.00(
6
)
Approved Pro

Voda Cleaning & Restoration of St. Louis

5.00(
6
)
Approved Pro
Customers say: Quick response
2023 years of experience
Free onsite estimate

Your Cleaning & Restoration Sidekick. At Voda, our mission is to make life easier for those responsible for creating inviting, healthy spaces where people live, work, and do business. We specialize in a wide range of cleaning & restoration services to keep your home or business clean, fresh and free from damage including: carpet cleaning, floor cleaning, tile & grout cleaning, upholstery cleaning, odor removal, water damage restoration, storm damage restoration, mold mitigation and more!

"Have used Voda twice now. Two separate issues. Prompt service, great technicians, careful with my home. Definitely recommend and I will use them again in my home and rental properties. "

kathleen w on January 2025

Your Cleaning & Restoration Sidekick. At Voda, our mission is to make life easier for those responsible for creating inviting, healthy spaces where people live, work, and do business. We specialize in a wide range of cleaning & restoration services to keep your home or business clean, fresh and free from damage including: carpet cleaning, floor cleaning, tile & grout cleaning, upholstery cleaning, odor removal, water damage restoration, storm damage restoration, mold mitigation and more!

"Have used Voda twice now. Two separate issues. Prompt service, great technicians, careful with my home. Definitely recommend and I will use them again in my home and rental properties. "

kathleen w on January 2025


Avatar for Mold Test Company MO

Mold Test Company MO

4.21(
67
)
Approved Pro

Mold Test Company MO

4.21(
67
)
Approved Pro
Customers say: Quick response
2008 years of experience
Emergency services offered

At Mold Test Company KS, we take great pride our 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. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"."

Keri R on November 2022

At Mold Test Company KS, we take great pride our 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. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"."

Keri R on November 2022


*Mold Test Company Central Hub

New on AngiNew on Angi
Approved Pro

*Mold Test Company Central Hub

New on AngiNew on Angi
Approved Pro
2008 years of experience
Free onsite estimate

When you have mold, making the correct decisions right away is critical. Whether it?s mold in your home, school, place of work or apartment there are many factors to consider. Will you be seeking property damages? Is anyone sick from mold exposure? Do you just want to test to be sure your environment is safe? Do you need Post Mold Remediation Testing to ensure a good job was done? These and other factors are questions which need to be answered before any environmental testing starts. It?s important to know what your goals are and why your testing. Different goals require different environmental tests, i.e. medical damages & property damages require different environmental tests to prove your case in court. Tests that a common or inexperienced mold inspector would not typically use or know to use.

When you have mold, making the correct decisions right away is critical. Whether it?s mold in your home, school, place of work or apartment there are many factors to consider. Will you be seeking property damages? Is anyone sick from mold exposure? Do you just want to test to be sure your environment is safe? Do you need Post Mold Remediation Testing to ensure a good job was done? These and other factors are questions which need to be answered before any environmental testing starts. It?s important to know what your goals are and why your testing. Different goals require different environmental tests, i.e. medical damages & property damages require different environmental tests to prove your case in court. Tests that a common or inexperienced mold inspector would not typically use or know to use.


Avatar for 7 Oaks Home Inspection LLC

7 Oaks Home Inspection LLC

4.93(
97
)

7 Oaks Home Inspection LLC

4.93(
97
)
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

7 Oaks Home Inspection, LLC has four full time experienced ASHI inspectors and excellent rates. Our inspectors are licensed and or certified in all areas allowing you to save time with only one inspector and discounted prices, too. For those who prefer to pay for services at time of closing we offer a pay at close option for an additional $50. Just ask for details.

"Great! We were given the fee up front, able to schedule within a timely manner, and received the report back the evening the inspection was done."

Amanda S on July 2018

7 Oaks Home Inspection, LLC has four full time experienced ASHI inspectors and excellent rates. Our inspectors are licensed and or certified in all areas allowing you to save time with only one inspector and discounted prices, too. For those who prefer to pay for services at time of closing we offer a pay at close option for an additional $50. Just ask for details.

"Great! We were given the fee up front, able to schedule within a timely manner, and received the report back the evening the inspection was done."

Amanda S on July 2018

...
Showing 1-10 of 112
Biohazard Remediation questions, answered by experts

DIY repairs are possible for basic issues if you have the right tools and safe handling skills. Assess the complexity before attempting repairs yourself.

If you want to save money on the cost of kitchen appliances, opt for basic color options like black or white. Stainless steel is usually a mid-range option; prices have come down somewhat now that it’s so widely available. Expect to spend the most for custom or bold colors, like a pink fridge or a gold-toned stove.

Removing the original paint or stain before refinishing is a good idea, as it ensures the new finish bonds strongly to the wood. If you skip the stripping or sanding step, the new finish may peel or flake away from the railing easily. Using a wood stripper will completely remove the old stain or paint while sanding will help to prime the surface.

No. Once you apply refinishing oil, it will continue to seep into the wood, making it difficult or impossible to refinish over top of it. Since the product contains an oil that’s meant to penetrate existing finishes, almost anything you put on top of it will bring the previous layer of stain with it. If you plan to refinish your cabinets more than once, it’s a good idea to go with the traditional method of sanding before applying a new finish to the surface.

One of the easiest ways to make dull oven racks shiny is to soak them overnight in hot water and dishwasher detergent. After leaving them for at least 12 hours, use a scrub brush or sponge to remove the stains. For best results, repeat the cleaning process every few months to keep your oven racks bright and shiny.

The homeowners guide to home care is here

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"