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Top-Rated Mold testing and remediation specialists in Codorus - Updated Nov 2026

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 Codorus, PA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I received my call earlier today, and discussed my concerns. I wanted to start the process toward remediation asap! Mr. Griffin was at my house 4 hrs later. He was professional, compassionate, and answered all my questions, since this was a new experience for me and of concern. By 3pm, my home was totally inspected and my airborne samples were collected and headed to the GA lab for testing and results. Within minutes, a email to track my lab results status was sent to my phone! I can't do anything until the results are determined,and Mr. Turner, Senior Mold Analyst gets the report! The ball is rolling! MsV"
Basement
Insulation
Insulation
Wall
Basement

+68

Response time12 hrs
267 neighbors recently requested a quote
Recommended by82%of homeowners
Wilbur Hull Nano Cleaning Solutions, LLC
4.9(
17
)
Mold & Toxic Material TestIndoor Air Quality TestingToxicity and Mold - Removal+2 more

Serving Codorus, PA and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Very well. Will serviced the house. He suspected there could be mold in the ducts, because there wasn't any in the furnace itself. I had burning sensations in my eyes and throat and that usually is generated by mold. The burning continues, so I'm not sure there was a mold issue, but I'm glad I had the service done just in case there was. Will is very professional. Explained everything that he was going to do. He left the house in the same condition as when he arrived. Also, he was quick to say that if I had any problems in the future, he would be glad to come back."
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 Fox Environmental Services
Fox Environmental Services
4.3(
11
)
Mold & Toxic Material Test - For BusinessToxicity and Mold - Removal - For Business

Serving Codorus, 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
All Mold and Basement Services, LLC
4.3(
54
)
Mold & Toxic Material TestMold & Toxic Material Test - For BusinessToxicity and Mold - Removal+1 more

Serving Codorus, PA and surrounding areas

In business since 2007

Free estimates

Warranties offered

"I was originally told that the job would take 3 to 5 days to complete. They were done in two days, and the job was well performed. The mold is gone and now I can get on to replacing drywall and painting."
Response time4 hrs
Response rate91%
Recommended by89%of homeowners
Avatar for Roof 2 Basement Home Inspection Services, LLC
Roof 2 Basement Home Inspection Services, LLC
4.9(
63
)
Mold & Toxic Material Test

Serving Codorus, PA and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"Prompt response time via text (especially compared to local competitors). Very easy to work with. Very generous with his time and knowledge. Gave me very balanced, realistic advice for future property improvements (especially compared to the advice of local real estate agents). Online payment system and reporting were at current industry standards and not outdated."
Response time8 hrs
Recommended by98%of homeowners
Avatar for All Mold & Basement Services, LLC
All Mold & Basement Services, LLC
4.3(
40
)
Mold & Toxic Material TestMold & Toxic Material Test - For BusinessToxicity and Mold - Removal+1 more

Serving Codorus, PA and surrounding areas

In business since 2007

Free estimates

Warranties offered

"We had a good experience with this company performing mold removal and installation of a water proofing system in our basement. They took the extra time to really evaluate the mold and water issues we had in our basement and explained in detail all of our options and the process involved in the resolution. The crew was knowledgeable, and professional. They reviewed the scope of work with us to make sure we were pleased with the process and results. They showed us pictures of the progress, tested the system sump pump in front of us, and went over how everything was put together and how the system will function. They also provide a good comprehensive warranty on the system. We'd recommend this company to anyone out there with similar issues in their basement."
Install of cove plate, cross cut view
Response time4 hrs
Response rate92%
Recommended by93%of homeowners
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Mold Testing and Remediation FAQs, answered by experts

If you notice increased energy bills, poor airflow, or frequent HVAC system issues, a professional assessment is advisable. Technicians can identify duct leaks or inefficiencies that require updating or maintenance.

If your home was built before 1989 and still has original vinyl, there’s a high probability of asbestos mixed into the old flooring, which can harm you and your family if it’s disturbed from removal. If you suspect that you have asbestos, you’ll want to call in an asbestos removal expert to evaluate the situation.

The answer to whether it’s safe to use a moldy dishwasher is: It depends. Mold exposure affects people differently. It’s possible that even a small amount of mold in your dishwasher could contribute to respiratory issues and other health problems, especially if you have an underlying health condition. Mold is capable of surviving the high heat and detergent used in a dishwasher cycle, so it’s important to ensure that you act quickly at the first sign of mold, or contact a house cleaner near you to stay on top of any potential mold problems.

Water damage always poses a primary risk of mold and mildew, but growth is not guaranteed. Whether mold develops depends on several factors, including the severity of the water damage and how quickly the area is addressed. To prevent mold, you must act fast—ideally within the first 24 hours. The process involves cleaning up all standing water and thoroughly drying the affected area. If the damage is extensive, the cleanup was delayed, or you suspect mold might be present, it is safest to assume it has grown and contact a professional mold inspector or removal expert to assess the situation.

Includes cleaning, removal of contaminated materials, and air filtration.

The Codorus, PA 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.