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Avatar for Stay Dry Waterproofing, LLC

Stay Dry Waterproofing, LLC

4.83(
864
)
Approved Pro

Stay Dry Waterproofing, LLC

4.83(
864
)
Approved Pro
Customers say: Quick response
9 years of experience
Free onsite estimate

At Stay Dry Waterproofing, we don’t just fix water problems—we protect your home from the ground up. Serving homeowners across Ohio, we specialize in basement waterproofing, foundation repair, bowed wall stabilization, full foundation replacement, crawl space encapsulation, mold testing/remediation, and custom drainage solutions. What sets us apart? Our IICRC Certification—we’re Central Ohio’s only certified waterproofing company—which means we follow the highest standards in the industry. Our team of trained professionals is known for quality workmanship, transparency, and a relentless focus on customer satisfaction. We understand that protecting your home is a big investment, so we offer 0% financing options to make the process more affordable and stress-free. Call us today at 614-339-3434 and experience the Stay Dry difference!

"Everything looks great. The team worked quickly and cleaned up the basement nicely "

Jolene S on November 2025

At Stay Dry Waterproofing, we don’t just fix water problems—we protect your home from the ground up. Serving homeowners across Ohio, we specialize in basement waterproofing, foundation repair, bowed wall stabilization, full foundation replacement, crawl space encapsulation, mold testing/remediation, and custom drainage solutions. What sets us apart? Our IICRC Certification—we’re Central Ohio’s only certified waterproofing company—which means we follow the highest standards in the industry. Our team of trained professionals is known for quality workmanship, transparency, and a relentless focus on customer satisfaction. We understand that protecting your home is a big investment, so we offer 0% financing options to make the process more affordable and stress-free. Call us today at 614-339-3434 and experience the Stay Dry difference!

"Everything looks great. The team worked quickly and cleaned up the basement nicely "

Jolene S on November 2025


Avatar for The Mold Man

The Mold Man

5.00(
37
)
Approved Pro

The Mold Man

5.00(
37
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
5 years of experience

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!

"Mr. Sydney Bigham did a terrific job! He was quickly responsive, provided a detailed bill with recommendations for a time line from most to least urgent, prices were comparable or better than other bidders. He explained things well, went above and beyond in terms of quality and thoroughness of work, was respectful and appropriately friendly and very knowledgeable. I'll hire him again."

Kathy R on January 2023

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!

"Mr. Sydney Bigham did a terrific job! He was quickly responsive, provided a detailed bill with recommendations for a time line from most to least urgent, prices were comparable or better than other bidders. He explained things well, went above and beyond in terms of quality and thoroughness of work, was respectful and appropriately friendly and very knowledgeable. I'll hire him again."

Kathy R on January 2023


Ohio Mold

4.86(
64
)
Approved Pro

Ohio Mold

4.86(
64
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
25 years of experience

Ohio Mold is 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.

"Brian and his team were awesome!! Their customer service and the quality of their work were excellent!!"

Rebecca L on April 2020

Ohio Mold is 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.

"Brian and his team were awesome!! Their customer service and the quality of their work were excellent!!"

Rebecca L on April 2020


Avatar for Mold Test Company OH

Mold Test Company OH

4.41(
95
)
Approved Pro

Mold Test Company OH

4.41(
95
)
Approved Pro
Customers say: Quick response
17 years of experience
Emergency services offered

At Mold Test Company OH, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's 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.

"No comments"

Rae E on April 2025

At Mold Test Company OH, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's 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.

"No comments"

Rae E on April 2025


Avatar for Stay Dry Waterproofing - Columbus

Stay Dry Waterproofing - Columbus

4.19(
48
)
Approved Pro

Stay Dry Waterproofing - Columbus

4.19(
48
)
Approved Pro
Customers say: Super punctual
15 years of experience
Free onsite estimate

Our team at Stay Dry Waterproofing has over 20 years of experience protecting homes in Columbus. Our team of experts has experience transforming any damp, musty, and wet basement into a comfortable dry living space. We use only tested products that are guaranteed to keep your home safe. Whether you have noticed water, mold, or musty odors emitting from your basement or crawl space, we can help. Stay Dry Waterproofing is Central Ohio's leader in Basement repair and drainage needs. Everything from Basement Waterproofing, Mold Remediation, Foundation Crack and Bowed Wall Repairs, Yard Drainage, and Crawlspace Encapsulation. Life time warranties, Free Estimates and zero percent financing options.

"Great workers and very professional"

Bev S on August 2024

Our team at Stay Dry Waterproofing has over 20 years of experience protecting homes in Columbus. Our team of experts has experience transforming any damp, musty, and wet basement into a comfortable dry living space. We use only tested products that are guaranteed to keep your home safe. Whether you have noticed water, mold, or musty odors emitting from your basement or crawl space, we can help. Stay Dry Waterproofing is Central Ohio's leader in Basement repair and drainage needs. Everything from Basement Waterproofing, Mold Remediation, Foundation Crack and Bowed Wall Repairs, Yard Drainage, and Crawlspace Encapsulation. Life time warranties, Free Estimates and zero percent financing options.

"Great workers and very professional"

Bev S on August 2024


Avatar for Pure Maintenance of Ohio .

Pure Maintenance of Ohio .

5.00(
5
)
Approved Pro

Pure Maintenance of Ohio .

5.00(
5
)
Approved Pro
7 years of experience
Free onsite estimate

Traditional mold remediation techniques date back to the 1980s. While they?re sometimes necessary for severely damaged surfaces, they often fall short?failing to eliminate airborne spores that spread mold throughout your home. More spores means more surfaces? and more mold. That?s where we come in. Our patented, demolition-free dry-fogging process is scientifically proven to eliminate mold?not just from surfaces, but from the air itself?in just a few hours. No mess. No stress. No reconstruction. It?s faster, safer, and far more affordable than any other mold solution in Columbus. You get peace of mind, a healthier home, and your life back?without the nightmare.

Traditional mold remediation techniques date back to the 1980s. While they?re sometimes necessary for severely damaged surfaces, they often fall short?failing to eliminate airborne spores that spread mold throughout your home. More spores means more surfaces? and more mold. That?s where we come in. Our patented, demolition-free dry-fogging process is scientifically proven to eliminate mold?not just from surfaces, but from the air itself?in just a few hours. No mess. No stress. No reconstruction. It?s faster, safer, and far more affordable than any other mold solution in Columbus. You get peace of mind, a healthier home, and your life back?without the nightmare.


Avatar for Mold Doctor Ohio

Mold Doctor Ohio

5.00(
5
)
Approved Pro

Mold Doctor Ohio

5.00(
5
)
Approved Pro
13 years of experience
Free onsite estimate

At Mold Doctor Ohio, we specialize in protecting your home and family from mold, moisture, and poor indoor air quality. Our certified technicians provide fast, reliable, and thorough inspections using advanced testing equipment to identify hidden issues before they become major problems.

"Outstanding service! They responded quickly to my call, showed up on time, and worked efficiently to remove the mold in my basement. The technicians were friendly and explained each step of the process. The results exceeded my expectations. Truly a top-notch company!"

Veronica G on December 2025

At Mold Doctor Ohio, we specialize in protecting your home and family from mold, moisture, and poor indoor air quality. Our certified technicians provide fast, reliable, and thorough inspections using advanced testing equipment to identify hidden issues before they become major problems.

"Outstanding service! They responded quickly to my call, showed up on time, and worked efficiently to remove the mold in my basement. The technicians were friendly and explained each step of the process. The results exceeded my expectations. Truly a top-notch company!"

Veronica G on December 2025


Avatar for PuroClean Home Savers

PuroClean Home Savers

4.80(
5
)
Approved Pro

PuroClean Home Savers

4.80(
5
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

COVID-19 CORONAVIRUS SANITIZING AND DISINFECTING available 24/7. When damaging events like freezing pipes, mold, or fire strike your home or business, it can be devastating. Here at PuroClean Home Savers, we are prepared to meet you in your crisis, executing a quality job, and prioritizing your satisfaction. For those who live in the southeast region of central Ohio, including Columbus, Grove City, Galloway, West Jefferson, and London, we get the job DONE,” so don’t hesitate to contact us, anytime, day or night at (614) 689-0012.

"They are professional, quick and their fees are fixed."

Louis L on January 2020

COVID-19 CORONAVIRUS SANITIZING AND DISINFECTING available 24/7. When damaging events like freezing pipes, mold, or fire strike your home or business, it can be devastating. Here at PuroClean Home Savers, we are prepared to meet you in your crisis, executing a quality job, and prioritizing your satisfaction. For those who live in the southeast region of central Ohio, including Columbus, Grove City, Galloway, West Jefferson, and London, we get the job DONE,” so don’t hesitate to contact us, anytime, day or night at (614) 689-0012.

"They are professional, quick and their fees are fixed."

Louis L on January 2020


Avatar for Rogers Basement Waterproofing

Rogers Basement Waterproofing

4.97(
512
)

Rogers Basement Waterproofing

4.97(
512
)
Customers say: Super punctual
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

We have been in business for over 46 years, Fixing wet basement problems since 1975. We are based out of Columbus, Ohio and have been delivering excellent service throughout these past 40 plus years. We have over 10,000 references available so you can be certain that you are getting the most for your money. The more you check us out the better chance we have of working for you! Feel free to contact us if you have any questions about our services or want to schedule a time for us to come out and provide you with a no cost/no obligation estimate. We employee 8 high quality, detail oriented people. Rogers does not use sub-contractors. We base the cost by the individual job. Additional contact: Paul Boeriu. Additional e-mail: [email protected].

"From start to finish, my experience with Rogers Basement Waterproofing was the the kind of experience we all hope for when hiring a professional. I contacted Rogers initially to get an idea of how to start addressing external moisture issues around my home’s foundation. My plan was to start by having new downspout/sump drainage lines installed, but my goal was to find a trusted company I could have confidence in for addressing future foundation/basement issues that are inevitable in aging homes. Shortly after my initial call, Nick contacted me. At our appointment he arrived promptly and took the time to listen to all my concerns. He was so knowledgeable, patient, and easy to communicate with. He answered my millions of questions, and I never felt rushed or pressured. In fact, I felt so impressed with that consult that I signed a contract on the spot—something I never do—for installation of drainage lines. The day before the scheduled work, Nicole—the Office Manager—contacted me to confirm and answer any questions I might have. I did have a request concerning one of the lines, and she relayed that request as soon as our call ended. Within minutes, I was contacted by Nick that my request was noted. Nicole was so incredibly nice that it further confirmed that I’d chosen the right company. On the scheduled day, the 4 man crew arrived on the dot. Shortly afterward, Nick stopped by to see how the work was going and to see if I had any questions/concerns. The crew, Zach, Craig, Hunter, and Josh were the hardest workers ever and couldn’t have been more friendly and pleasant. All four, and Nick, went out of their way to put my mind at ease about the process. The crew are more than skilled workers, they are craftsmen. They did meticulous work and went above and beyond. While routing a line to avoid tearing up a garden bed, a huge rock had to be hacked out of the ground. It’s now a cool garden feature since one of the crew kindly offered to wash it off and haul it over to one of the garden beds! The terrific crew were so efficient that the work was completed in under four hours. You literally cannot see where the trench was dug. Last night, we had a gulley washer rainfall. My neighbors probably thought I had lost my mind standing in the street in the rain in the dark with a flashlight—but it was so great watching the rainwater pouring out of the new drainage pipe ? The entire experience with the folks at Rogers felt like I was working with family. Just amazing. I’m so happy to have found a trusted company to turn to if future foundation/ basement issues arise. Highly, highly recommend Rogers Basement Waterproofing!"

Gloria W on October 2022

We have been in business for over 46 years, Fixing wet basement problems since 1975. We are based out of Columbus, Ohio and have been delivering excellent service throughout these past 40 plus years. We have over 10,000 references available so you can be certain that you are getting the most for your money. The more you check us out the better chance we have of working for you! Feel free to contact us if you have any questions about our services or want to schedule a time for us to come out and provide you with a no cost/no obligation estimate. We employee 8 high quality, detail oriented people. Rogers does not use sub-contractors. We base the cost by the individual job. Additional contact: Paul Boeriu. Additional e-mail: [email protected].

"From start to finish, my experience with Rogers Basement Waterproofing was the the kind of experience we all hope for when hiring a professional. I contacted Rogers initially to get an idea of how to start addressing external moisture issues around my home’s foundation. My plan was to start by having new downspout/sump drainage lines installed, but my goal was to find a trusted company I could have confidence in for addressing future foundation/basement issues that are inevitable in aging homes. Shortly after my initial call, Nick contacted me. At our appointment he arrived promptly and took the time to listen to all my concerns. He was so knowledgeable, patient, and easy to communicate with. He answered my millions of questions, and I never felt rushed or pressured. In fact, I felt so impressed with that consult that I signed a contract on the spot—something I never do—for installation of drainage lines. The day before the scheduled work, Nicole—the Office Manager—contacted me to confirm and answer any questions I might have. I did have a request concerning one of the lines, and she relayed that request as soon as our call ended. Within minutes, I was contacted by Nick that my request was noted. Nicole was so incredibly nice that it further confirmed that I’d chosen the right company. On the scheduled day, the 4 man crew arrived on the dot. Shortly afterward, Nick stopped by to see how the work was going and to see if I had any questions/concerns. The crew, Zach, Craig, Hunter, and Josh were the hardest workers ever and couldn’t have been more friendly and pleasant. All four, and Nick, went out of their way to put my mind at ease about the process. The crew are more than skilled workers, they are craftsmen. They did meticulous work and went above and beyond. While routing a line to avoid tearing up a garden bed, a huge rock had to be hacked out of the ground. It’s now a cool garden feature since one of the crew kindly offered to wash it off and haul it over to one of the garden beds! The terrific crew were so efficient that the work was completed in under four hours. You literally cannot see where the trench was dug. Last night, we had a gulley washer rainfall. My neighbors probably thought I had lost my mind standing in the street in the rain in the dark with a flashlight—but it was so great watching the rainwater pouring out of the new drainage pipe ? The entire experience with the folks at Rogers felt like I was working with family. Just amazing. I’m so happy to have found a trusted company to turn to if future foundation/ basement issues arise. Highly, highly recommend Rogers Basement Waterproofing!"

Gloria W on October 2022


Mold Mentor

5.00(
66
)

Mold Mentor

5.00(
66
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Yes, we can dry out flooded basements! The very thought of mold scares people. In addition to potential sickness and damage to your home, it can cause emotional and financial strain on your family. So, with a drive to help others and a vast understanding of mold myth and fact, I started Mold Mentor. Today, my company offers mold consulting, remediation, inspection and testing. We provide professional and unbiased advice—even if that means telling a potential customer that they don’t need our services. When there is a problem, we help identify conditions that lead to mold contamination and offer solutions to correct them. Our services are affordable and effective. And as a member in good standing, we adhere to MICRO’s strong code of ethics. Mold Mentor is a proud recipient of the Angie's list Super Service Award 2018 and 2019. Our goal is always to work in your best interest and never, ever profit from fear. I began my career as a home inspector where I learned quite a bit about what goes on behind the walls of houses old and new. I went on to manage a mold remediation franchise and saw a need for more honest service providers in this industry. After becoming a certified mold professional, I knew it was time to fulfill a lifelong dream of starting my own business. Mold Mentor was born. As a dedicated family man with five children and an incredible wife, I am thrilled every time my company is able to help another family reclaim a healthy home.

"In the world of property care and maintenance, Mold Mentor stands as a beacon of excellence and reliability. From the moment I reached out to them, I was met with an unprecedented level of expertise and professionalism. Their team didn't just address the mold issues present in my client's home, but embarked on a mission to impart knowledge, allowing me to understand the underlying causes and how to prevent future occurrences. The Mold Mentor team operates with an exceptional blend of technical skill and customer-centric service. They were meticulous in their approach, ensuring that every nook and cranny of my home was thoroughly inspected and treated. Their attention to detail is simply unmatched, promising a safe and healthy living environment post-treatment."

Donald P on September 2023

Yes, we can dry out flooded basements! The very thought of mold scares people. In addition to potential sickness and damage to your home, it can cause emotional and financial strain on your family. So, with a drive to help others and a vast understanding of mold myth and fact, I started Mold Mentor. Today, my company offers mold consulting, remediation, inspection and testing. We provide professional and unbiased advice—even if that means telling a potential customer that they don’t need our services. When there is a problem, we help identify conditions that lead to mold contamination and offer solutions to correct them. Our services are affordable and effective. And as a member in good standing, we adhere to MICRO’s strong code of ethics. Mold Mentor is a proud recipient of the Angie's list Super Service Award 2018 and 2019. Our goal is always to work in your best interest and never, ever profit from fear. I began my career as a home inspector where I learned quite a bit about what goes on behind the walls of houses old and new. I went on to manage a mold remediation franchise and saw a need for more honest service providers in this industry. After becoming a certified mold professional, I knew it was time to fulfill a lifelong dream of starting my own business. Mold Mentor was born. As a dedicated family man with five children and an incredible wife, I am thrilled every time my company is able to help another family reclaim a healthy home.

"In the world of property care and maintenance, Mold Mentor stands as a beacon of excellence and reliability. From the moment I reached out to them, I was met with an unprecedented level of expertise and professionalism. Their team didn't just address the mold issues present in my client's home, but embarked on a mission to impart knowledge, allowing me to understand the underlying causes and how to prevent future occurrences. The Mold Mentor team operates with an exceptional blend of technical skill and customer-centric service. They were meticulous in their approach, ensuring that every nook and cranny of my home was thoroughly inspected and treated. Their attention to detail is simply unmatched, promising a safe and healthy living environment post-treatment."

Donald P on September 2023

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FAQs for biohazard remediation projects in Alexandria, OH

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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