Featured testimonials



We had Columbus Environmental twice for our attic and our basement, they did an excellent job, pleasant workers and they aim to please, cant go wrong with this company. We stand by them 100%!!!

Martha | Thumbtack



Thank you for coming on short notice to both inspect and remediate the repairs on our property before our buyer takes ownership of the home. We appreciate the fact that you took the time out of your busy schedule to make this happen on such a short timeline. Everyone at Columbus Environmental (especially Neil) was friendly and wonderful to speak to and work with. We are genuinely sad to leave Columbus, Ohio and people like you are one of the many reasons why. We would recommend your company to any and all of our friends and family in the area.

Melissa & Ian D.



Service was very professional and complete.

Tim C. | Home Advisor



The best contractor experience we have ever experienced. The owner, Neil Bookout, was hands-on from quote to completion. His team from scheduler to supervisor were courtious and professional from start to finish. Their work was complete and the finished product was perfect - no trace of the repair visible - as if nothing ever happened (which was a mess after the problem surfaced and the extend of damage revealed. Neil was forthcoming with all the variables that might be uncovered before the work started and verified and communicated all discovery along the way. He approached the problem with the idea of keeping repair and related cost at a minimum and allowed us to make decisions after the full extent was understood. His firm also offered one-stop shopping from beginning to end including all finishing supplies and labor. No sub-contracting needed. A complete report of findings and repair was provided including root cause which we provided to condo association. In the end the condo association has repaired the original problem in our condo and has moved on to other units pro-actively. I would trust him and his team in my home every time. Thank you, Neil. This was a very worrisome problem to me and today I feel trouble-free and have zero doubt the cost was anything less than fair.

Alain D. | Angie's List



Excellent service! Very professional and a very fair rate! Would hire them again if I needed mold temediation or other services they offer.

Carol W. | Thumbtack



From start to finish I was very impressed with their customer service, punctuality, friendliness and honesty. The workers were hard working and treated me with respect and even helped me keep track of my dog so she wouldn't slip out door. Neil, the owner, stopped in everyday and called to make sure I was happy about how things were going. The price shocked me at first but you get what you pay for and they were worth it. I would definitely use or refer Columbus Environmental for a job again.

Peggy S. | Angie's List



The service was great when you say what you want done up front. There was no smelly odor of mold smell in my basement when they were done applying the clear solution of mold proof . The drywall will make this room come together very well. I took the before and after pictures. This helps the portfolio when trying to sell a home. I felt comfortable with the entire project. Just remember to move things or have them move things out of the area that you do not want in the area. Lastly , stay to see the final test that is run at the end. I missed this part. I highly recommend this company to anyone having mold remove . The cleanup was great. Thanks for making my family life a healthy process. Now, I am ready to enjoy my basement with my new furniture and the new ceramic floor with grout that another company completed.

Lanell W. | Home Advisor



removed mold and mildew from 3 rooms and hall in basement. everything A-OK

Donna W. | Angie's List



A recent home inspection showed that I had some mold in my attic. I found Neil through Thumbtack and requested mold removal. Neil was able to provide me with a quick quote after looking at photos of my attic. I was thrilled that Neil and another gentleman arrived EARLY at my house. Both men were courteous and true professionals. Neil took before and after photos and I was amazed at the difference. The job took under 2 hours and the best part is that no rooms had to be closed off and no one had to leave because the products are organic and safe to use around people and pets. I really could not have asked for better service. Thank you for a job well done, Neil!

Jennifer V. | Thumbtack



The work went very well. The workers were on time, very careful keeping the mess in the attic and very easy to work with. They returned to inspect the work after a few days and gave us a 20 year guarantee against the mold returning. A pleasure to recommend.

Rollett B. | Angie's List



The mold that was found in my attic after a re-roofing was an unpleasant surprise. The quality of work done by Columbus Environmental balanced that disagreeable disclosure with first-class labor, top of the line product and a reasonable cost. After looking over several companies estimates, I decided to go with Columbus Environmental because of what I’d read about the products they use. Environmentally safe (which most others can’t say), what they used did the work quickly and I didn't have to leave my home for them to come in. The service happened in one day and the mold was gone, guaranteed not to return now that the reason for the mold had been taken care of. It’s about time this area had someone that is conscious of quality, cost AND the environment!

Pam A. | Angie's List



Very Professional. I would hire again if needed.

Diane T. | Home Advisor



Remediated mold in basement of the house I was purchasing so closing could progress. I was under a tight deadline to close on my new house and they were very quick to come out and test for mold in the basement and provide a complete remediation on the full basement of the house. This allowed the closing to complete on time.

Jason A. | Angie's List



Columbus Environmental came out to the house where I was concerned about a mold problem as I've been having breathing difficulties lately. They were very professional and made small talk, explained to me the collection process and then took samples. They sent the samples to a lab and then I got the results in about five days. They went over the information with me and decided I did not have a mold problem. There was no pushy sales pitch but they made available some other services they have. Was a pleasure doing business with them and will do so again. Thanks!

Taylor M. | Thumbtack

Service Area:
Columbus, Dublin, Powell, Bexley, Upper Arlington, Gahanna, Westerville, Reynoldsburg, Grove City, Lewis Center, Powell, Grandview, Clintonville, Groveport, Sunbury, New Albany, Pataskala, Pickerington, Etna, Hilliard, Newark, Granville, Worthington, Whitehall, Blacklick, Baltimore, Lancaster, Heath, Hebron, Franklin County, Fairfield County, Licking County, Delaware County, Central Ohio