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

Wilbur Hull Nano Cleaning Solutions, LLC
4.9(
17
)
Mold & Toxic Material TestIndoor Air Quality TestingToxicity and Mold - Removal+2 more

Serving Harrisburg, PA and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"We so enjoyed Wilbur and his crew. The entire experience has been absolutely wonderful. Educational and safety providing! Our home feels clean and safe. My family was so pleased that we set up a temporary gym in our basement to work out as a family after having our home serviced for Mold Remediation! Thank You Again!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Response time12 hrs
25 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Conservative Environmental Services, Inc.
Conservative Environmental Services, Inc.
4.9(
25
)
Asbestos - AbatementAsbestos - TestingToxic Lead - Testing+1 more

Serving Harrisburg, PA and surrounding areas

Approved

In business since 1995

Free estimates

Small jobs welcome

"This is a excellent, well experienced business.The staff that was sent out to remove Asbestos from our furnace.Nathan and Connor were very professional and knowledgeable .They cleaned everything up ,you would not know they were even there except for the good results of the Asbestos Removal.Highly Recommend this business."
Response time3 days
Response rate88%
20 neighbors recently requested a quote
Avatar for Mold Test Company PA
Mold Test Company PA
3.9(
128
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Harrisburg, PA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Excellent and fast service throughout the whole process. Everything was explained in detail. Even the lab reports, which are very confusing, were made very easy to understand when I received a call from Austin. He took his time going over them and answered any and all questions. And the best part, he said if we have any further questions to call back. For the amount of money and the quality and service you receive, it is so worth it. They are 5 stars for a reason."
Basement
Insulation
Insulation
Wall
Basement

+68

Response time12 hrs
270 neighbors recently requested a quote
Recommended by82%of homeowners
BASS Air Quality Systems
4.9(
20
)
Radon Gas - AbatementRadon Gas - Testing

Serving Harrisburg, PA and surrounding areas

Approved

In business since 2005

Free estimates

Customers say: Quick response

"Professional, courteous, competitive pricing, and very responsive. The company did an excellent job installing an asbestos mitigation system in our basement. The were polite, kept the work area clean, and even more importantly, completed the task quickly and professionally. The best part is that they do not ask for payment until a post-abatement test is conducted and passes! I would highly recommend this company for your radon mitigation/abatement needs."
Response time9 hrs
16 neighbors recently requested a quote
Recommended by100%of homeowners
Nationwide Asbestos
4.0(
44
)
Asbestos - Abatement

Serving Harrisburg, PA and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"The team that came to my home was courteous, heard what I needed, and explained how they were going to accomplish their task. They remove the asbestos in a way that was safe to them and to me. They observed the Covid 19 protocol. I was pleased with the job."
Response time1 day
Response rate100%
160 neighbors recently requested a quote
Avatar for All Dry Services of Greater Harrisburg
All Dry Services of Greater Harrisburg
5.0(
6
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Harrisburg, PA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"The team at All dry were awesome from the first call out, which was of course a Sunday evening, till the cleanup was complete. They did a very Thorough cleanup and help me deal with my insurance company. I would highly recommend them for any household restoration need"
Mechanicsburg Job
Harrisburg job
Harrisburg Job After
Equipment monitoring
equipment monitoring

+1

Response time6 hrs
Response rate99%
7 neighbors recently requested a quote
Avatar for Fox Environmental Services
Fox Environmental Services
4.3(
11
)
Mold & Toxic Material Test - For BusinessAsbestos - AbatementToxicity and Mold - Removal - For Business

Serving Harrisburg, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Eric and his crew, Christopher and Joe, did a great job. Eric informed us of his three day plan to complete the job and it went exactly as he stated. They showed up on time and kept us informed throughout the process. The price was fair and exactly as quoted. In addition, they were courteous and professional. I highly recommend Fox Environmental Services."
Response time11 hrs
1 neighbors recently requested a quote
Recommended by30%of homeowners
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