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Top-Rated Mold and asbestos pros in Delaware - Updated Nov 2026

Avatar for AIO Home Services
AIO Home Services
4.9(
119
)
Asbestos - Abatement

Serving Delaware, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Small jobs welcome

"Dr. Pittman and his staff had a genuine concern regarding the asbestos and mold found in my home. I am so pleased of the excellent work they did and the excellent customer service. Thank you Dr. Pittman Carmen H."
Finished 5
Finished 4
Finished 3
Finished 2
Finished 1

+64

Response time1 day
89 neighbors recently requested a quote
Recommended by56%of homeowners
Avatar for AdvantaClean of Dublin
AdvantaClean of Dublin
5.0(
33
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business+2 more

Serving Delaware, OH and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Scott reviewed my situation and dug right in to find the cause of the problem first. He worked to fix the cause and even provided me with a sump pump until I could get one installed. He then quoted me a very reasonable price to clean up the mold we had. They did a great job on that work as well. We will have them back to clean the whole floor when we get things back in place. Simply the best service I have ever had, thanks Scott!"
Response time5 hrs
Response rate91%
Recommended by93%of homeowners
Avatar for Mold Test Company OH
Mold Test Company OH
4.2(
108
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Delaware, OH and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"They came out quickly, found the source of mold and I received the report in little over a weeks. Then I was referred to a company who instructed me with the supplies and instructions on how to eradicate the mold."
Basement
Basement wall
Insulation
Insulation
Flashing

+69

Response time9 hrs
293 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Mold Blasters
Mold Blasters
4.6(
28
)
Mold & Toxic Material TestToxicity and Mold - RemovalIndoor Air Quality Testing+2 more

Serving Delaware, OH and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"I had an amazing experience with Mold blasters! They went beyond my expectations. They were very detailed and reassuring that the job could be done. I even had them come back and remediate my bathrooms after finding more mold in there. You will not be disappointed with their service as I would use them for any mold job in the future!"
Crawlspace Encapsulation
Crawlspace Encapsulation
Foundation Wall Repair
Foundation Repair
Mold Removal Examples

+6

Response time1 day
Response rate94%
51 neighbors recently requested a quote
Avatar for EverDry Waterproofing of Columbus, Inc.
EverDry Waterproofing of Columbus, Inc.
3.3(
184
)
Mold & Toxic Material TestToxicity and Mold - Removal

Serving Delaware, OH and surrounding areas

Approved (Corporate)

In business since 1983

Free estimates

Warranties offered

"EverDry Waterproofing has provided us with a great piece of mind as we no longer worry about basement leaks and flooding! The previous homeowner made a great decision in using them as they did great work around the perimeter along with sump and backup system. We scheduled a service call just to check on things and the entire staff is always friendly and knowledgeable. May homes in our area are older and it is pretty common to see plumbing vehicles after a hard rain / snow melt. Thanks to EverDry Waterproofing, we don't have to worry about this!!!"
2 neighbors recently requested a quote
Recommended by73%of homeowners
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