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  • Verified reviews icon52
    Verified mold testing and remediation services reviews

Find Mold testing and remediation specialists in Columbia

Avatar for NextDay Inspect

NextDay Inspect

4.94(
316
)
Approved Pro

NextDay Inspect

4.94(
316
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
17 years of experience

Our goal is to protect our clients' interest by providing a thorough and detailed inspection of the property. Safeguarding our clients' investment is our priority. We provide residential home inspections, commercial building inspections, pre-drywall inspections, radon gas testing, and mold sampling. View the rate for your home inspection and scheduling availability on our website. Home Inspectors at NextDay Inspect® are licensed by the Department of Professional and Occupational Regulation (DPOR) and the Department of Labor, Licensing, and Regulation (DLLR). Upon completing the on-site inspection the inspector will prepare a report, including photographs taken at the property, and arrows with commentary detailing the areas of concern. Specialized tools are used to ensure a thorough inspection of the properties components. Some of these tools are thermometer, moisture & humidity meter, thermal infrared camera, outlet tester. We have an A plus rating with the Better Business Bureau.

"Michael was nothing but professional, friendly, thorough, and easy to talk with!"

Bryant L on December 2025

Our goal is to protect our clients' interest by providing a thorough and detailed inspection of the property. Safeguarding our clients' investment is our priority. We provide residential home inspections, commercial building inspections, pre-drywall inspections, radon gas testing, and mold sampling. View the rate for your home inspection and scheduling availability on our website. Home Inspectors at NextDay Inspect® are licensed by the Department of Professional and Occupational Regulation (DPOR) and the Department of Labor, Licensing, and Regulation (DLLR). Upon completing the on-site inspection the inspector will prepare a report, including photographs taken at the property, and arrows with commentary detailing the areas of concern. Specialized tools are used to ensure a thorough inspection of the properties components. Some of these tools are thermometer, moisture & humidity meter, thermal infrared camera, outlet tester. We have an A plus rating with the Better Business Bureau.

"Michael was nothing but professional, friendly, thorough, and easy to talk with!"

Bryant L on December 2025


Avatar for MoldGone LLC

MoldGone LLC

4.93(
812
)
Approved Pro

MoldGone LLC

4.93(
812
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
19 years of experience

MoldGone is a full service mold inspection, air quality testing, remediation, and reconstruction company with over a decade of experience. Our inspectors and technicians carry the highest and most recognized certifications in the industry. Whether your are a residential or commercial customer seeking mold testing or remediation services you can be assured that the project will be professionally managed and properly certified. There are many companies that offer mold remediation - make sure that the company you choose has an industry recognized mold remediation or inspection certification such as the American Council of Accredited Certification (ACAC) or equivalent. MoldGone is unsurpassed in its commitment to customer service excellence, provision of only the highest caliber service, and providing unsurpassed value in every project or inspection delivered. MoldGone's customers have ranged from the residential homeowner to private schools and churches. In fact, when the Sisters at a private Catholic girls school in the Washington, D.C. area needed a company to treat mold in the Sister's private archive room, complete with 100 year-old manuscripts, they entrusted MoldGone, LLC to do the project. On another project that involved removing mold from a 30 foot ceiling above a filled indoor pool, when the scaffolding company wanted several thousand dollars to build the necessary scaffold to reach the treatment area MoldGone built its own providing the customer significant savings. At MoldGone, LLC. we constantly strive to find the most cost effective way to fully address each and every mold condition. MoldGone technicians are trained specifically for mold treatment and remediation. They are also required to have construction experience since many of our projects involve demolition and reconstruction. Technicians are held to the utmost highest levels of quality with each project receiving a thorough walkthrough by management before it is deemed complete.

"Went okay"

Brandon B on September 2025

MoldGone is a full service mold inspection, air quality testing, remediation, and reconstruction company with over a decade of experience. Our inspectors and technicians carry the highest and most recognized certifications in the industry. Whether your are a residential or commercial customer seeking mold testing or remediation services you can be assured that the project will be professionally managed and properly certified. There are many companies that offer mold remediation - make sure that the company you choose has an industry recognized mold remediation or inspection certification such as the American Council of Accredited Certification (ACAC) or equivalent. MoldGone is unsurpassed in its commitment to customer service excellence, provision of only the highest caliber service, and providing unsurpassed value in every project or inspection delivered. MoldGone's customers have ranged from the residential homeowner to private schools and churches. In fact, when the Sisters at a private Catholic girls school in the Washington, D.C. area needed a company to treat mold in the Sister's private archive room, complete with 100 year-old manuscripts, they entrusted MoldGone, LLC to do the project. On another project that involved removing mold from a 30 foot ceiling above a filled indoor pool, when the scaffolding company wanted several thousand dollars to build the necessary scaffold to reach the treatment area MoldGone built its own providing the customer significant savings. At MoldGone, LLC. we constantly strive to find the most cost effective way to fully address each and every mold condition. MoldGone technicians are trained specifically for mold treatment and remediation. They are also required to have construction experience since many of our projects involve demolition and reconstruction. Technicians are held to the utmost highest levels of quality with each project receiving a thorough walkthrough by management before it is deemed complete.

"Went okay"

Brandon B on September 2025


Wilbur Hull Nano Cleaning Solutions, LLC

4.88(
182
)
Approved Pro

Wilbur Hull Nano Cleaning Solutions, LLC

4.88(
182
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
11 years of experience

We are professional service providers that take pride in our work. We work hard to provide the best service possible with integrity and accountability. We would love to help you so give us a call today!

"Saved our lives and Mr.Will is a great man! Thank you for helping us and quickly. "

Shanelle M on September 2025

We are professional service providers that take pride in our work. We work hard to provide the best service possible with integrity and accountability. We would love to help you so give us a call today!

"Saved our lives and Mr.Will is a great man! Thank you for helping us and quickly. "

Shanelle M on September 2025


Avatar for The Best Air Quality and Restoration

The Best Air Quality and Restoration

4.80(
215
)
Approved Pro

The Best Air Quality and Restoration

4.80(
215
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
16 years of experience

Thebestairqualityandrestoration provides mold and air quality testing, mold remediation/removal and water damage restoration.Our focus is on you the customer to ensure our work is done right and meets your expectations. As the owner I strive to see that my business takes care of your issues. We work with a variety of customers and budgets to offer solutions customized to your needs.

"They did everything phenomenally"

Troy L on April 2024

Thebestairqualityandrestoration provides mold and air quality testing, mold remediation/removal and water damage restoration.Our focus is on you the customer to ensure our work is done right and meets your expectations. As the owner I strive to see that my business takes care of your issues. We work with a variety of customers and budgets to offer solutions customized to your needs.

"They did everything phenomenally"

Troy L on April 2024


Avatar for Chesapeake Restoration and Cleaning, Inc.

Chesapeake Restoration and Cleaning, Inc.

4.85(
221
)
Approved Pro

Chesapeake Restoration and Cleaning, Inc.

4.85(
221
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
11 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs in all our air quality testing services. 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.

"Quick and efficient service. Everything was explained to me thoroughly and had all my questions answered. Would recommend!"

Tasha S on October 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs in all our air quality testing services. 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.

"Quick and efficient service. Everything was explained to me thoroughly and had all my questions answered. Would recommend!"

Tasha S on October 2025


Avatar for ZeroMold

ZeroMold

4.93(
55
)
Approved Pro

ZeroMold

4.93(
55
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
15 years of experience

SAFE - Our Non-toxic, all-natural method is safe for your family and the environment. AFFORDABLE - Our cost is typically less than half the price of other mold removal companies. ZeroMold uses the latest technology and techniques to safely remove and clean mold from your home or business. Our non-toxic technology is the most effective and affordable way to clean and disinfect a home with mold. Unlike traditional tear-out and rebuild methods, our system usually requires no demolition and is safe for people, pets and the environment. ZeroMold is the most effective and affordable way to remove mold - Guaranteed! Facebook: https://www.facebook.com/sterilehome Youtube: https://www.youtube.com/@zeromold-us Instagram: https://www.instagram.com/zero.mold Twitter: https://twitter.com/ZeroMoldHQ Pinterest: https://www.pinterest.com/zeromoldhq/

"Excellent service through and through!!! We would hire them again!!!"

Handel M on August 2025

SAFE - Our Non-toxic, all-natural method is safe for your family and the environment. AFFORDABLE - Our cost is typically less than half the price of other mold removal companies. ZeroMold uses the latest technology and techniques to safely remove and clean mold from your home or business. Our non-toxic technology is the most effective and affordable way to clean and disinfect a home with mold. Unlike traditional tear-out and rebuild methods, our system usually requires no demolition and is safe for people, pets and the environment. ZeroMold is the most effective and affordable way to remove mold - Guaranteed! Facebook: https://www.facebook.com/sterilehome Youtube: https://www.youtube.com/@zeromold-us Instagram: https://www.instagram.com/zero.mold Twitter: https://twitter.com/ZeroMoldHQ Pinterest: https://www.pinterest.com/zeromoldhq/

"Excellent service through and through!!! We would hire them again!!!"

Handel M on August 2025


Avatar for Eco Pro Restoration

Eco Pro Restoration

4.74(
99
)
Approved Pro

Eco Pro Restoration

4.74(
99
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
23 years of experience

We are a locally owned and family operated in Baltimore, MD. Our company has been in service since 2000 and we have over 35 years of collective experience in the industry. Our company is one of the few companies in the area that offers Particle Testing. We accept all insurances. Do not let the your insurance company tell you what remediation company you should use. It is your right to choose your own. We look forward to hearing from you.

"They were wonderfully efficient and helpful. They came very quickly and assessed our situation and then gave us good advice. I would definitely recommend this company."

Tamar S on May 2025

We are a locally owned and family operated in Baltimore, MD. Our company has been in service since 2000 and we have over 35 years of collective experience in the industry. Our company is one of the few companies in the area that offers Particle Testing. We accept all insurances. Do not let the your insurance company tell you what remediation company you should use. It is your right to choose your own. We look forward to hearing from you.

"They were wonderfully efficient and helpful. They came very quickly and assessed our situation and then gave us good advice. I would definitely recommend this company."

Tamar S on May 2025


Eco Pro Restoration

4.76(
66
)
Approved Pro

Eco Pro Restoration

4.76(
66
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
23 years of experience

We are certified water damage Baltimore specialists! Eco Pro Restorations team of compliant, uniformed and qualified workers and their supervisors have been raising the bar in the commercial and residential cleaning industry since 2002. We seek all customer comments and complaints, and firmly believe that every interaction is an opportunity to create a customer for life. We listen, we care and we act to exceed their expectations and provide the best customer experience possible. We can also do the rebuilding as well...a ONE-STOP-SHOP!

"I was moving into a new home, and last minute discovered there was leaking in the basement. ECO promptly came out and comprehensively addressed all attendant issues, so we could smoothly move into our new home!"

Altar H on February 2025

We are certified water damage Baltimore specialists! Eco Pro Restorations team of compliant, uniformed and qualified workers and their supervisors have been raising the bar in the commercial and residential cleaning industry since 2002. We seek all customer comments and complaints, and firmly believe that every interaction is an opportunity to create a customer for life. We listen, we care and we act to exceed their expectations and provide the best customer experience possible. We can also do the rebuilding as well...a ONE-STOP-SHOP!

"I was moving into a new home, and last minute discovered there was leaking in the basement. ECO promptly came out and comprehensively addressed all attendant issues, so we could smoothly move into our new home!"

Altar H on February 2025


Avatar for Rudd's Indoor Environment

Rudd's Indoor Environment

4.87(
50
)
Approved Pro

Rudd's Indoor Environment

4.87(
50
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
8 years of experience

We are a family owned and operated business. We are an independent 3rd party mold testing and mold inspection company. Mold remediation protocol written by the IICRC (Institute of Inspection, Cleaning and Restoration Certification) states that remediation companies should not do their own testing and testing companies should not do remediation, it is a conflict of interest. Not all mold projects needs to be professionally remediated. Our goal is to not only let you know if you do have excessive mold but how did you get it and how can you prevent it in the future by providing honest and outstanding service through dedication, hard work, attention to detail, integrity, and always focusing on our clients' best interest at hand. We know that the secret to our success has and will continue to be our satisfied clients. We will go anywhere in Maryland. Some of our clients include Governor Hogan, The Maryland State General Assembly, Property mangement companies, Insurance companies etc.

"They were wonderful to work with and were prompt in coming out."

Dana L on October 2025

We are a family owned and operated business. We are an independent 3rd party mold testing and mold inspection company. Mold remediation protocol written by the IICRC (Institute of Inspection, Cleaning and Restoration Certification) states that remediation companies should not do their own testing and testing companies should not do remediation, it is a conflict of interest. Not all mold projects needs to be professionally remediated. Our goal is to not only let you know if you do have excessive mold but how did you get it and how can you prevent it in the future by providing honest and outstanding service through dedication, hard work, attention to detail, integrity, and always focusing on our clients' best interest at hand. We know that the secret to our success has and will continue to be our satisfied clients. We will go anywhere in Maryland. Some of our clients include Governor Hogan, The Maryland State General Assembly, Property mangement companies, Insurance companies etc.

"They were wonderful to work with and were prompt in coming out."

Dana L on October 2025


Avatar for Maximum Restoration

Maximum Restoration

5.00(
14
)
Approved Pro

Maximum Restoration

5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of Remediation services that are customized to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"I highly recommend Andrew and his team. When Andrew called me, he made a point of looking at my issue THE SAME DAY. The service was very prompt. When Andrew arrived, he surveyed the situation. Unbeknownst to me, I was having a water leakage issue from a pipe. The active leak was the cause of my mold issue. While it was not part of his job, Andrew helped me dry up the water in my bathroom. Andrew provided me a quote and explained step-by-step what he would be doing. Because of his efforts, I hired him on the spot. Maximum Restoration was VERY PROMPT. I admit... due to the immediate responsiveness, I thought Maximum Restoration was a one-person team (Andrew). Wow... was I surprised (in a good way). "TWO" modern "Maximum Restoration" vans pulled up to my home. These were not white vans with "Maximum Restoration" stickers on them. These vans were painted from top to bottom, displaying "Maximum Restoration"... very professional. Four gentlemen showed up to my home. They took their shoes off at the door and they went to work! Andrew explained the entire process and left his team to do their job. They left fans, a dehumidifier, and negative airflow unit to pull any mold out of the air and trap it in a HEPA filter. They planned to come back two days later to gather the equipment and treat the wood so that future mold would not occur. The leak was supposed to be fixed by a plumber that same day, after Maximum Restoration cut out the mold in the ceiling, revealing the source of the leak. The leak wasn't fixed until the next day. I let Andrew know. Because the leak didn't get fixed until a day later, Andrew knew that the area would not be dry in time. WITHOUT ANY ADDITIONAL COSTS, he decided to let his equipment remain an extra days to ENSURE the area was dry before treating it. I've had water damage before. I wish I'd known about Andrew and Maximum Restoration years ago. They provide excellent service!"

Robert K on July 2021

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of Remediation services that are customized to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"I highly recommend Andrew and his team. When Andrew called me, he made a point of looking at my issue THE SAME DAY. The service was very prompt. When Andrew arrived, he surveyed the situation. Unbeknownst to me, I was having a water leakage issue from a pipe. The active leak was the cause of my mold issue. While it was not part of his job, Andrew helped me dry up the water in my bathroom. Andrew provided me a quote and explained step-by-step what he would be doing. Because of his efforts, I hired him on the spot. Maximum Restoration was VERY PROMPT. I admit... due to the immediate responsiveness, I thought Maximum Restoration was a one-person team (Andrew). Wow... was I surprised (in a good way). "TWO" modern "Maximum Restoration" vans pulled up to my home. These were not white vans with "Maximum Restoration" stickers on them. These vans were painted from top to bottom, displaying "Maximum Restoration"... very professional. Four gentlemen showed up to my home. They took their shoes off at the door and they went to work! Andrew explained the entire process and left his team to do their job. They left fans, a dehumidifier, and negative airflow unit to pull any mold out of the air and trap it in a HEPA filter. They planned to come back two days later to gather the equipment and treat the wood so that future mold would not occur. The leak was supposed to be fixed by a plumber that same day, after Maximum Restoration cut out the mold in the ceiling, revealing the source of the leak. The leak wasn't fixed until the next day. I let Andrew know. Because the leak didn't get fixed until a day later, Andrew knew that the area would not be dry in time. WITHOUT ANY ADDITIONAL COSTS, he decided to let his equipment remain an extra days to ENSURE the area was dry before treating it. I've had water damage before. I wish I'd known about Andrew and Maximum Restoration years ago. They provide excellent service!"

Robert K on July 2021

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Mold Testing and Remediation questions, answered by experts

In Columbia, unexpected costs can arise from discovering hidden mold in crawl spaces or behind drywall, needing additional air quality testing, or cleaning ductwork. You may also encounter expenses for post-remediation verification, temporary storage of belongings, or addressing water damage that caused the mold. Since insurance coverage varies, review your policy and be prepared for costs related to moisture control improvements.

Helpful?

When hiring for mold testing and remediation in Columbia, choose certified specialists with experience in local housing types and the region’s humidity challenges. Look for pros who separate mold inspection from remediation to avoid conflicts of interest. Ensure they carry proper insurance and provide detailed, written estimates. Reliable contractors should also respond quickly and use containment methods to prevent mold spores from spreading during removal.

Helpful?

Combining mold testing and remediation with upgrades like basement waterproofing, improved ventilation, or water damage repairs in Columbia can be efficient. Addressing moisture control and air quality together helps prevent future mold issues and may streamline scheduling. However, if mold is active, prioritize remediation first to protect your home’s structure and health, then plan additional upgrades once the environment is safe.

Helpful?

In Columbia, homeowners often attempt DIY mold removal with household cleaners, which fails to address root causes. Choosing the lowest bid or hiring one company for both mold inspection and remediation can lead to conflicts of interest. Skipping post-remediation air quality testing, neglecting to control indoor humidity, or not fixing water leaks are frequent mistakes that can result in recurring mold problems.

Helpful?

Completing mold testing and remediation in Columbia can reassure buyers by demonstrating that your home is safe and well-maintained. Clean mold inspection reports and professional remediation certificates are attractive to buyers, especially in humid climates. While remediation may not significantly boost value, it prevents structural damage and helps your home stand out in Columbia’s competitive market, particularly in neighborhoods with frequent moisture concerns.

Helpful?

The Columbia, MD homeowners’ guide to mold testing and remediation services

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