Top-rated mold testing and remediation specialists.

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TRUSTED BY COLUMBUS, IN HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon13
    Verified mold testing and remediation services reviews

Find Mold testing and remediation specialists in Columbus

Avatar for A & D Hydra Clean Inc

A & D Hydra Clean Inc

6440 Michigan Rd
4.85(
246
)
Approved Pro

A & D Hydra Clean Inc

6440 Michigan Rd
4.85(
246
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
30 years of experience

Award Winning. Locally family-owned (2nd generation) and operated. Nine IICRC certified uniformed technicians plus support personnel available 24/7. Emergency Services. Residential and Commercial work. Complete Reconstruction. General contractor, insurance work welcome. Coupon/discounts available –ask us about our Angie’s List Coupons. Estimate cost can be applied to services performed. Angie's List Super Service Award recipient 11 years in a row. Refers to licensed plumbers for plumbing work.

"AS ALWAYS, the folks at A&D Hydra Clean did a great job. The depth and breadth of their knowledge and experience always makes them my 'go to' company for almost anything having to do with caring for our home, from carpet cleaning to water mitigation to major renovation jobs. Couple this with their friendliness and professionalism and they have it all. I've said it before in these reviews and I'll say it again: stop scrolling through all these names and just call A&D."

Jane R on May 2020

Award Winning. Locally family-owned (2nd generation) and operated. Nine IICRC certified uniformed technicians plus support personnel available 24/7. Emergency Services. Residential and Commercial work. Complete Reconstruction. General contractor, insurance work welcome. Coupon/discounts available –ask us about our Angie’s List Coupons. Estimate cost can be applied to services performed. Angie's List Super Service Award recipient 11 years in a row. Refers to licensed plumbers for plumbing work.

"AS ALWAYS, the folks at A&D Hydra Clean did a great job. The depth and breadth of their knowledge and experience always makes them my 'go to' company for almost anything having to do with caring for our home, from carpet cleaning to water mitigation to major renovation jobs. Couple this with their friendliness and professionalism and they have it all. I've said it before in these reviews and I'll say it again: stop scrolling through all these names and just call A&D."

Jane R on May 2020


Avatar for Residential Mold Services

Residential Mold Services

10975 Echo Trail
4.81(
89
)
Approved Pro

Residential Mold Services

10975 Echo Trail
4.81(
89
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
88 local quotes requested

As a multi-year Super Service Award Winner, we are a local, family-owned company that specializes in remediating mold and fixing the problem that caused the mold in the first place so that it will not return. We are known for our promptness (a must in real estate transactions!), friendliness, professionalism, and customer service. We give free estimates, are licensed, and guarantee our work.

"Dean was very professional and thorough! He answered all questions we had and we will definitely be coming back to RMS if needed!"

Deanna M on December 2024

As a multi-year Super Service Award Winner, we are a local, family-owned company that specializes in remediating mold and fixing the problem that caused the mold in the first place so that it will not return. We are known for our promptness (a must in real estate transactions!), friendliness, professionalism, and customer service. We give free estimates, are licensed, and guarantee our work.

"Dean was very professional and thorough! He answered all questions we had and we will definitely be coming back to RMS if needed!"

Deanna M on December 2024


Avatar for The Mold Removers LLC

The Mold Removers LLC

5168 E 65TH ST
4.73(
51
)
Approved Pro

The Mold Removers LLC

5168 E 65TH ST
4.73(
51
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
76 local quotes requested

With over 20 years of experience serving the Midwest, we specialize in thorough mold inspection, testing, and removal for both residential and commercial properties. Whether your concern is in the attic, living areas, basement, or crawl space, our skilled team is ready to provide tailored solutions to meet your needs.

"Do not know why this was sent to me."

Linda D on September 2021

With over 20 years of experience serving the Midwest, we specialize in thorough mold inspection, testing, and removal for both residential and commercial properties. Whether your concern is in the attic, living areas, basement, or crawl space, our skilled team is ready to provide tailored solutions to meet your needs.

"Do not know why this was sent to me."

Linda D on September 2021


Avatar for Master Services

Master Services

6226 Clinton Hwy
4.56(
190
)
Approved Pro

Master Services

6226 Clinton Hwy
4.56(
190
)
Approved Pro
Customers say: Super punctual
190 local quotes requested
Free onsite estimate

Master Services is your local, certified basement, crawl space, and foundation repair specialists. They specialize in professional services that improve the health and functionality of your below-grade space: Basement Waterproofing Crawl Space Repair Sump Pumps Foundation Repair Concrete Lifting and Leveling Humidity and Mold Control We will make your basement, crawl space, and foundation safe and usable. With free, no obligation estimates, patented products, and lifetime warranties you can rest assured we have the best solution available on the market to fix your problems permanently.

"5 fails in one job, didn't even listen on what the problem was. Then raised the wrong floor, probably damaged the house. [*** Link removed ***]"

Shane B on August 2024

Master Services is your local, certified basement, crawl space, and foundation repair specialists. They specialize in professional services that improve the health and functionality of your below-grade space: Basement Waterproofing Crawl Space Repair Sump Pumps Foundation Repair Concrete Lifting and Leveling Humidity and Mold Control We will make your basement, crawl space, and foundation safe and usable. With free, no obligation estimates, patented products, and lifetime warranties you can rest assured we have the best solution available on the market to fix your problems permanently.

"5 fails in one job, didn't even listen on what the problem was. Then raised the wrong floor, probably damaged the house. [*** Link removed ***]"

Shane B on August 2024


Avatar for NNT Enviro Tech

NNT Enviro Tech

1150 S. STATE ROAD 135
4.96(
52
)
Approved Pro

NNT Enviro Tech

1150 S. STATE ROAD 135
4.96(
52
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

NNT Enviro Tech, LLC utilizes an Advanced Nano-Nebulization Technology for mold and pathogen remediation. We have tested and refined our non-demo technology throughout Europe. Our Nano Nebulization Technology and Disinfection rate is second to none and is currently being used throughout Europe at hospitals, schools, emergency service locations, day cares, car detail shops, agri-businesses and many more. Our technology provides great efficiencies, versatility & the best efficacy in the market at a lower cost than our competition! We provide a one-year guarantee (regulated by our Terms and Conditions) with our Nano Nebulization Technology. The main exception to cancellation of the warranty is any additional new water intrusions or water capillaries within the treated living environment. NNT Enviro Tech provides the fastest, non-invasive and most effective mold & pathogen remediation in the market today. Our nebulization solutions are EPA approved/certified “Green” solutions.

"Timely"

Kay C on August 2022

NNT Enviro Tech, LLC utilizes an Advanced Nano-Nebulization Technology for mold and pathogen remediation. We have tested and refined our non-demo technology throughout Europe. Our Nano Nebulization Technology and Disinfection rate is second to none and is currently being used throughout Europe at hospitals, schools, emergency service locations, day cares, car detail shops, agri-businesses and many more. Our technology provides great efficiencies, versatility & the best efficacy in the market at a lower cost than our competition! We provide a one-year guarantee (regulated by our Terms and Conditions) with our Nano Nebulization Technology. The main exception to cancellation of the warranty is any additional new water intrusions or water capillaries within the treated living environment. NNT Enviro Tech provides the fastest, non-invasive and most effective mold & pathogen remediation in the market today. Our nebulization solutions are EPA approved/certified “Green” solutions.

"Timely"

Kay C on August 2022


Avatar for Midwest Services

Midwest Services

9 Crane Ave
4.60(
10
)
Approved Pro

Midwest Services

9 Crane Ave
4.60(
10
)
Approved Pro
Customers say: Quality work
20 local quotes requested
32 years of experience

Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. We have found in our 30 years experience that 9 out of 10 attics have inadequate insulation or that it has settled over the years and is no longer enough to prevent the transfer of both heat and cold. In today's economy we understand times are tough, the rising cost of food, gas, and everyday expenses are being felt by all of us, but we can help by lowering the cost of your utility bill. We are happy to provide a free visual inspection to check the level of your insulation and use a thermal gun to see how much the insulation in your walls has settled. Call for a free quote. We accept all major credit cards and offer in-house financing with payment plans that can fit any budget. We also offer discounts to Seniors and veterans.

"Public Alert: This is a fraudulent company that specializes in obtaining money under false pretense without offering any meaning services."

Akindele A on October 2025

Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. We have found in our 30 years experience that 9 out of 10 attics have inadequate insulation or that it has settled over the years and is no longer enough to prevent the transfer of both heat and cold. In today's economy we understand times are tough, the rising cost of food, gas, and everyday expenses are being felt by all of us, but we can help by lowering the cost of your utility bill. We are happy to provide a free visual inspection to check the level of your insulation and use a thermal gun to see how much the insulation in your walls has settled. Call for a free quote. We accept all major credit cards and offer in-house financing with payment plans that can fit any budget. We also offer discounts to Seniors and veterans.

"Public Alert: This is a fraudulent company that specializes in obtaining money under false pretense without offering any meaning services."

Akindele A on October 2025


Avatar for Mold Test Company IN

Mold Test Company IN

PO BOX 715
4.31(
63
)
Approved Pro

Mold Test Company IN

PO BOX 715
4.31(
63
)
Approved Pro
Customers say: Quick response
34 local quotes requested
17 years of experience

At Mold Test Company IN, 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. 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.

"Quoted one price and charged much more."

Terry C on September 2023

At Mold Test Company IN, 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. 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.

"Quoted one price and charged much more."

Terry C on September 2023


Epic Radon Solutions

Main St
5.00(
4
)

Epic Radon Solutions

Main St
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Epic Radon Solutions is a family-owned and operated Radon Mitigation provider whose team is made up of highly skilled radon professionals that do a high-quality and efficient work. We’ve learned that putting customers first and making sure we are installing the right system for the situation each time will leave each customer satisfied every time. With over 15 years of experience in the Radon Mitigation field, we’ve seen it all and we will ensure that your property is perfectly safe for you and your family.

"The filter works great"

Diego C on January 2025

Epic Radon Solutions is a family-owned and operated Radon Mitigation provider whose team is made up of highly skilled radon professionals that do a high-quality and efficient work. We’ve learned that putting customers first and making sure we are installing the right system for the situation each time will leave each customer satisfied every time. With over 15 years of experience in the Radon Mitigation field, we’ve seen it all and we will ensure that your property is perfectly safe for you and your family.

"The filter works great"

Diego C on January 2025


Avatar for White Oak Residential LLC

White Oak Residential LLC

Surrounding Areas
5.00(
1
)

White Oak Residential LLC

Surrounding Areas
5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

White Oak Residential is a IICRC certified mold remediation and water damage restoration company. We service Indianapolis and all surrounding counties, which is over a hundred mile radius! We offer a natural green way to eliminate mold from your home, which is our own company's formula called White Oak Naturals. So no need to worry about toxic chemicals ever being used in your home. Also we provide a standard five year transferable warranty, which is great when selling your home.

"Really good customer service, and they were efective and quick."

Adam G on September 2023

White Oak Residential is a IICRC certified mold remediation and water damage restoration company. We service Indianapolis and all surrounding counties, which is over a hundred mile radius! We offer a natural green way to eliminate mold from your home, which is our own company's formula called White Oak Naturals. So no need to worry about toxic chemicals ever being used in your home. Also we provide a standard five year transferable warranty, which is great when selling your home.

"Really good customer service, and they were efective and quick."

Adam G on September 2023


Avatar for BreathSafe Radon and Moisture Control

BreathSafe Radon and Moisture Control

5.00(
7
)

BreathSafe Radon and Moisture Control

5.00(
7
)
Customers say: Quick response
2 years of experience

I'm a certified specialist in Radon Mitigation have installed over 7000 systems in Kentuckiana and surrounding areas. We use the systems and products that we feel provide the best solution for our client's problem. I have over 10 years of experience and know what your home needs to be as safe as possible. Don't delay! Give me a call or click for an estimate today!

"Breathsafe did a wonderful job with installation! They worked fast and in some yucky weather too get our right on mitigation system installed! They are very fairly priced and you can tell that they don’t make it a goal to profit off of customers, but rather just make a living. VERY kid friendly couple, Lances wife played hide and seek with my 4 year old. 😂 I would bring them back for any project they are qualified to complete!!"

Madison G on April 2025

I'm a certified specialist in Radon Mitigation have installed over 7000 systems in Kentuckiana and surrounding areas. We use the systems and products that we feel provide the best solution for our client's problem. I have over 10 years of experience and know what your home needs to be as safe as possible. Don't delay! Give me a call or click for an estimate today!

"Breathsafe did a wonderful job with installation! They worked fast and in some yucky weather too get our right on mitigation system installed! They are very fairly priced and you can tell that they don’t make it a goal to profit off of customers, but rather just make a living. VERY kid friendly couple, Lances wife played hide and seek with my 4 year old. 😂 I would bring them back for any project they are qualified to complete!!"

Madison G on April 2025

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Mold Testing and Remediation questions, answered by experts

Mold loves a moist environment, so the best way to keep it from returning is to keep your machine as dry as possible. Take laundry out of the machine as soon as you can after a cycle finishes. If your laundry room is humid, consider using a dehumidifier or at least running a fan to increase airflow.

It's also a good idea to leave the washing machine door open when it's not in use, to improve airflow and keep the interior dry.

Yes, carpet mold can spread if not addressed properly or quickly. Mold can spread to underneath the carpet, impacting the subfloor or attached walls. Mold and mildew can spread within the first 72 hours, so it is important to address the problem quickly and remove any affected carpet. 

While water in your basement is unlikely to make you sick unless it’s coming from a sewage backup, mold is likely to start to grow in wet areas within 24 hours, and mold can make you sick. According to the Centers for Disease Control and Prevention (CDC), inhaling mold spores can cause allergy symptoms, including runny nose, itchy eyes, difficulty breathing, wheezing, and itchy skin. Individuals with pre-existing respiratory issues like asthma and immunocompromised individuals are at an elevated risk of symptoms when inhaling mold spores.

No, you can’t place hazardous waste in a dumpster unless you specifically ordered a dumpster for hazardous waste removal. If the dumpster company finds hazardous waste that it didn’t approve for dumping, the company will return the waste to you, and you’ll likely face a fine for illegal dumping.

Mold can grow quickly in wet carpet: in as little as 12 to 24 hours. That’s why it is crucial to take action immediately if there’s any sign of water damage under your floor. Remove as much water as possible with a shop vac and towels, then use baking soda to help remove moisture deep in the fibers. Always steam clean the carpet or use an antibacterial carpet sanitizer to kill any mold growth.

The Columbus, IN homeowners’ guide to mold testing and remediation services

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