MOLD REMOVAL & REMEDIATION – COLUMBUS, OH

Q: When is mold remediation required?

Mold remediation is required when mold growth reaches a point where it poses a health risk , structural risk , or cannot be safely handled with basic cleaning . In practice, that usually means more than just a small surface issue .

Q: How long does mold remediation take?

Most projects take 1–3 days , depending on the size of the affected area and the repairs needed afterward.

Q: Why is black mold scary?

Black mold (often referred to as Stachybotrys ) is concerning because it produces spores that can affect respiratory health , especially in people with allergies, asthma, or weakened immune systems. It also grows in areas with long-term moisture, which means there may be hidden water damage behind walls, floors, or ceilings. While not every dark-colored mold is toxic, any suspected black mold should be evaluated and removed by trained professionals to ensure safe, thorough remediation.

Mold Removal and Cleanup. We find find and eliminate mold contamination and the source. Request a Free Estimate.

IICRC Certified

Licensed & Insured

Guaranteed Work

Request FREE inspection (844) 651-9788

At All Claims Repairs, we locate the source, stop the spread, and eliminate mold to protect your home and your health.

Columbus Mold Cleanup, Moisture Control & Professional Remediation

Mold in your home or business needs immediate attention. It spreads quickly, damages building materials, and can affect indoor air quality.

Our Columbus mold remediation team identifies the source, removes contamination safely, and restores a healthy environment you can trust.

At All Claims Repairs, we provide fast, full-service fire and smoke damage cleanup throughout Columbus and Franklin County, OH.

Common Mold Problems We Mitigate

Mold in basements or crawl spaces
Mold from previous water damage
Attic mold from poor ventilation
Mold behind walls or under flooring
Bathroom, kitchen, and laundry room mold
Mold caused by roof leaks or plumbing issues
Mold odor and air quality concerns

Request a Free MOLD EVALUATION

I had the pleasure of working with Chuck Billingsley for a mold remediation of my basement. Not only is he extremely knowledgeable about all things mold but, he made what was a very stressful and alarming situation much more bearable!

Michelle LeCompte

Mold Removal and Cleanup Services

AREAS SERVED: Columbus, Dublin, Hilliard, Westerville, Worthington, Grove City, Gahanna, Reynoldsburg, Upper Arlington, New Albany, and surrounding neighborhoods.

Mold Inspection & Assessment

We identify the type of mold present, the source of moisture, and the extent of contamination.

Safe Mold Removal & Cleaning

Our certified team uses industry-standard methods to remove mold from surfaces and materials.

Mold Containment & Air Filtration

We isolate affected spaces and use HEPA air scrubbers to stop mold from spreading.

Antimicrobial Treatment

We apply professional-grade agents to kill mold spores and prevent regrowth.

Moisture Control & Prevention

We locate and address leaks, humidity issues, and structural moisture that cause mold.

Repairs & Restoration

From drywall repairs to flooring replacement, we restore damaged areas back to their original condition.

Mold Remediation Process

From identifying the mold source to cleanup to final inspection,
our team provides clear communications and updates to property owners.

Inspection & Moisture Mapping

We evaluate visible mold growth and use moisture detection tools to locate hidden sources.

Control and Containment

We use barriers to contain the mold spores and prevent cross-contamination to unaffected areas.

Surface and Air Cleaning

We clean mold from surfaces and use HEPA equipment to remove microscopic mold spores from air.

Repairs, Rebuilding & Final Restoration

If necessary we provide structural repairs and restore damaged areas from the mold contamination.

Final Testing & Clearance

We use 3rd party environmental mold testing services to ensure mold has been eliminated.

Our Work

Explore actual mold damage images and repair projects.

It’s Important to Act Fast with Mold

Mold spreads quickly and becomes harder—and more expensive—to remove the longer it’s left untreated. Fast action protects your home, your air quality, and your health. Mold growth can impact:

Air Quality & Health

Mold spores circulate through the air and can trigger allergies, breathing issues, and other health concerns.

Structural Wood & Drywall

Moisture allows mold to weaken building materials over time.

Long-Term Property Value

Untreated mold can lead to widespread repairs and reduced resale appeal.

Hear From Homeowners We’ve Helped Restore and Remodel

      
 Excellent4.5
 4.5
 Excellent
  Write a review 
 
 
 
    
 
 
      Posted on Google  
   
   Brandon Redden 
 4 February 2025
 
 
 Trustindex verifies that the original source of the review is Google. +1
We have a new construction home, never really used the spare bedroom and bathroom. We had company come and soon found out the pipes to the shower were flooding our spare bedroom. Since we bought slightly over a year ago the builder would not fix. We called Clarke Contractors for an estimate and to come assess the damage. We decided to use them for our home.  The “clean up” was amazing. They worked hard and promptly. Amy was very knowledgeable in her work, she worked quickly to get the carpet and water up. Would highly recommend. I attached photos and will update photos as soon as the new carpet comes in!
  
 
     Posted on Google  
   
   MEJMIKE 
 11 December 2025
 
 
 Trustindex verifies that the original source of the review is Google. +4
All Claims Repairs did an outstanding job of remodeling our laundry room, giving it a fresh and clean makeover. The work done was of high quality and exceeded our expectations. The installers, Jamie and Donnie, were extremely courteous and professional and were a pleasure to work with. The process of determining the design of our remodel was easy and stress free. And the cost for the project was very reasonable and competitive compared other quotes we received. We are very happy that we selected All Claims Repairs for our remodeling project. We will definitely be using them in the future for other home projects we are planning.
  
 
     Posted on Google  
   
   Rob Hall 
 2 April 2026
 
 
 Trustindex verifies that the original source of the review is Google. +0
I needed a bathroom remodel due to a plumbing issue. I had trouble finding contractors to come and stay on the job. All Claims was a wonderful recommendation! They helped with design and picking out finishes. They were quick, efficient, and made my new bathroom a wonderful experience.
  
 
     Posted on Google  
   
   Ryan Brink 
 26 September 2018
 
 
 Trustindex verifies that the original source of the review is Google. +0
Yet another proven demonstration of fantastic craftsmanship by Clarke Contractors!
  
 
     Posted on Google  
   
   Ryan Lindy 
 23 November 2019
 
 
 Trustindex verifies that the original source of the review is Google. +1
Clarke did an absolutely awesome job at repairing my ceiling that had water damage.

Rather than simply patching the ceiling and repairing the wall, Clarke offered to sand my entire ceiling smooth. Also, instead only simply doing a paint touch up, they painted all of the walls. I was blown away from the end result.

Kudos to Wayne and his teammates for doing such a great job and also kudos to the inside team at being very professional and polite.

Lastly, Clarke was the high bidder on this job. There is a reason they are high and that is because they are darn good at what they do.

Good work ain’t cheap and cheap work ain’t good!
  
 
     Posted on Google  
   
   Catherine Cepress 
 9 November 2023
 
 
 Trustindex verifies that the original source of the review is Google. +2
11/9/2023 Project 2
We love our home's latest updates! Clarke Contractors orchestrated a complete symphony for our project, which was updating our 1976 home's living/dining spaces, hallway, stairs and 1/2 bath. Open communication started with sharing ideas and visions with Kristy, designer & estimator, to the excellent leadership with logistics by project manager Terry and the true teamwork with Marty, head carpenter and his team-Donny, Alazar, and Jamie, along with the electricians, plumbers, flooring installers and inspectors.  Terry executed excellent communications with us and his team throughout the project. The end result is a stunning transformation for Randy and I to enjoy for many years! This is our second home renovation project with Clarke Contractors.  It won't be our last! Another 5/5!

8/20/2020 Project 1
Despite the COVID-19 environment and its impact of material availability for our project, and the ups and downs of Clarke’s management throughout our project, Randy and I are very happy with the final outcome!  Brian and his team did a fantastic job with our remodel. The plumber’s, carpet layer’s and electrician’s workmanships were also very professional.
This project was started by Kristy and I. Kristy listened to my vision and together we made it happen. I would give Clarke a 5/5.
  
 
     Posted on Google  
   
   Stacie Abitia 
 1 February 2025
 
 
 Trustindex verifies that the original source of the review is Google. +3
We have dealt with Clarke Contractors through several of our home renovations. They are our go to for home improvement projects from a kitchen remodel with tricky cabinet installation to flooring they are top notch!
Our most recent renovation was my personal favorite, the transformation of this laundry room makes doing laundry not seem so bad. It went from a dingy sad space to a bright cheery room I enjoy going into. Manny was my contractor, he is very professional and detail oriented. He always took time to explain the process and his work is outstanding.
I would definitely recommend Clarke Contractors for your home renovation projects!
  
 
     Posted on Google  
   
   Kenna Brown 
 1 February 2025
 
 
 Trustindex verifies that the original source of the review is Google. +0
We chose Clark contractors to restore our ceiling and downstairs bathroom after second floor water damage. Manny was assigned to us and we didn’t make it easy with our busy schedules. He communicated well, was kind and understanding and knew what he was doing when it came to the repair. You wouldn’t even be able to tell there was ever water damage!
  
 
     Posted on Google  
   
   shannon mckiernan 
 4 February 2025
 
 
 Trustindex verifies that the original source of the review is Google. +1
Had an animal chew thru a fridge line causing $20k plus damage to my finished basement. Clarke came over the same day I called, got leak fixed and everything dried out. Kristy was able to work directly w my insurance company which was very helpful since she had experience “talking insurance lingo”, and she also helped me with flooring decisions. Terry then did a great job helping to plan the logistics behind making the actual repairs. He worked closely with me to make sure the work meet or exceeded my expectations, and the folks that came in actually complete the work were professional and cleaned any messes before they left each day. He also had repair work docs I had completed thru Clark many years ago from another project, and he was able to use those old docs to help match paint colors, etc which was very helpful. It’s hard to find a reliable company / group of folks who care about quality results these days, but this group does. Would highly recommend to others!
  
 
     Posted on Google  
   
   Melissa Broderick 
 10 October 2023
 
 
 Trustindex verifies that the original source of the review is Google. Clark Contractors was absolutely exceptional with repairing my water damaged basement! My large, fully finished basement.They are professional, prompt, hardworking, and a pleasure to work with! Everyone I met or spoke to was nice and helpful. For personal reasons I had to temporarily stop the repair process and they kindly put everything on hold until I was ready to resume. Mike Mercer, whom I worked with, was kind, understanding, helpful, and extremely patient! He answered my emails quickly and called regularly to check on how things were progressing. Nick and Taylor were the guys assigned to my project. They were hardworking, nice, and I couldn’t have asked for two better people to have in my home! Though I hope I won’t need to, I would not hesitate to hire Clark Contractors again.
  
 
     Posted on Google  
   
   James Kohl 
 5 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. Excellent workmanship. Perfect finish work. Will recommend to friends and family. Exceptional customer service. Employees efficient and reliable. Answered all questions and were eager to be sure the work met my expectations. Finished in a timely manner.
  
 
     Posted on Google  
   
   Brandi Knowlin 
 26 August 2021
 
 
 Trustindex verifies that the original source of the review is Google. Working with Clarke Contractors was a great experience. They were thorough, on time and under budget. They did a wonderful, conscientious job. The project manager, Mark was top notch. I’d hire them again if the need arose.

Why Choose the All Claims Repairs Team?

Ohio chooses All Claims Repairs because we combine industry-leading expertise with personal service. Our certified technicians follow strict IICRC standards, our project managers provide consistent communication, and our rebuild crews deliver high-quality craftsmanship.

Complete Mold Solution

We mitigate mold affected areas to a clean, healthy condition. We also repair any structural damage caused by mold and moisture.

Safe, Effective Removal

We use HEPA filtration, antimicrobial treatments, and containment barriers to protect your home.

Certified & Experienced Technicians

Our certified technicians follow industry-best IICRC standards to ensure every restoration is done safely.

Advanced Moisture Detection

We use infrared cameras and moisture meters to identify hidden water issues that cause mold.

Clear Communication

You’ll have clear updates and a dedicated project manager, so you always know what’s happening and what comes next.

Insurance or Self-Pay Welcome

Whether you use insurance or prefer to pay out-of-pocket, our team helps make the process simple.

Claim or No Claim, We Make It Easy For You …

Making a Claim?

For property damage claims, we work seamlessly with all claim adjusters and insurance providers.

Paying Out-of-Pocket?

Want to avoid premium hikes and speed things up? Check out our Out-of-Pocket Advantage Program.

Pay Direct Savings

Flexible Financing and Payment Plans

Fast-Track Priority Service

Bundled Services Discount

Example: Water Damage Repairs + Mold Removal)

Frequently Asked Questions

When is mold remediation required?

Mold remediation is required when mold growth reaches a point where it poses a health risk, structural risk, or cannot be safely handled with basic cleaning. In practice, that usually means more than just a small surface issue.

Is mold covered by insurance?

Coverage varies. Mold caused by a sudden water event (like a burst pipe) may be covered — long-term humidity or maintenance issues that are neglected typically are not. We help can help with your claim and document everything for insurance when applicable.

How much does mold removal cost?

Costs will depend on the size of the affected area, location, and underlying moisture issues. We offer free inspections and upfront estimates.

Do you test for mold?

We perform visual and moisture-based inspections, but we do not perform laboratory mold testing. If lab testing is required, we can refer you to a certified third-party tester.

How long does mold remediation take?

Most projects take 1–3 days, depending on the size of the affected area and the repairs needed afterward.

Are mold problems common in Columbus?

Yes — mold issues are very common in Columbus due to the region’s high humidity, frequent rain, and seasonal temperature swings. Basements, crawl spaces, bathrooms, and areas with poor ventilation are especially prone to moisture buildup, which creates ideal conditions for mold growth. Regular inspections and quick action at the first sign of moisture can help prevent larger problems.

Why is black mold scary?

Black mold (often referred to as Stachybotrys) is concerning because it produces spores that can affect respiratory health, especially in people with allergies, asthma, or weakened immune systems. It also grows in areas with long-term moisture, which means there may be hidden water damage behind walls, floors, or ceilings. While not every dark-colored mold is toxic, any suspected black mold should be evaluated and removed by trained professionals to ensure safe, thorough remediation.

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Certified Green Mold Remediation Contractor

“The biggest risk with mold is letting it sit. Getting fast, certified remediation keeps your family, tenants or employees safe. It also prevents a small mold job from becoming major repairs.”

Ken Cash
General Manager, All Claims Repairs

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