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Top-Rated Toxicity and mold removers in Thorndale - Updated Nov 2026

Avatar for Macks Mold Removal, LLC
Macks Mold Removal, LLC
5.0(
21
)
Toxicity and Mold - Removal

Serving Thorndale, PA and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"Macks Mold is Outstanding!! Jeff and people talk with you about every facet of the job, and work with you. They arrive on time and go the extra mile. Definitely holding to these guys and recommend them Highly"
9 neighbors recently requested a quote
Recommended by10%of homeowners
Avatar for SS John & Marin Restoration LLC
SS John & Marin Restoration LLC
5.0(
27
)
Toxicity and Mold - Removal

Serving Thorndale, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"I had a great experience working with Al. From the get go they were very responsive to the request and promptly scheduled an in home consultation. Al is certified in mold remediation and walked me through the steps in detail. Working with them through the remediation process was a breeze and I was given quick updates on the progress and the outcomes. They also accommodated an adhoc request to remediate an area not in the scope of work at no extra fee. They are thorough and meticulous in the process and attention to details is excellent. I had a truly great experience working with Al and also Sebastian and will definitely recommend them for any mold remediation work. Thanks, Rohit"
Response time1 day
Response rate93%
10 neighbors recently requested a quote
Avatar for ACI-Tech Inc
ACI-Tech Inc
4.7(
49
)
Toxicity and Mold - Removal

Serving Thorndale, PA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"I could not recommend a better company for asbestos removal. We bought a new house and found asbestos under all the old flooring, everything had to go. Steve was very friendly and came all the way out to our area to take a look and give us a proposal quickly. Pricing was good. The work was easily scheduled and very well done. They took the proper safety steps and even had a third party come do air samples to make sure no asbestos was in the air. We even called them back for another job a few weeks later. They were just as prompt, friendly, and thorough as the first time. Don't bother looking for other companies, go with this one and save yourself the time."
Response time7 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Aerotek Environmental, LLC
Aerotek Environmental, LLC
4.7(
160
)
Toxicity and Mold - Removal

Serving Thorndale, PA and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"So pleased with the work they did! Within a week of first talking to Aerotek Environmental Inc. they came out, gave me an estimate, removed and remediated the mold in our garage, cleaned up (even better than it originally was) & sent the certification that everything was completed. They also sent many pictures of the job as they were doing it. If everyone had their work ethicâ ¦ð ð » I would not hesitate to hire them and will be using them again in the spring for another small mold remediation."
Response time7 hrs
Recommended by97%of homeowners
Avatar for J & A Environmental Services
J & A Environmental Services
4.9(
44
)
Toxicity and Mold - Removal

Serving Thorndale, PA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"These guys did great work. Had to have mold removed from my basement and they came out the same day. We're both professional and polite and would recommend to my family and friends. Thank you again"
Toxic Mold
Mold Testing & Remediation Project
Cleaning
Mold Testing & Remediation Project
Mold Remediation

+88

Response time2 days
Recommended by93%of homeowners
Avatar for Mold Inspection Plus
Mold Inspection Plus
5.0(
16
)
Toxicity and Mold - Removal

Serving Thorndale, PA and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"This is a very stressful experience as anyone who has had mold can attest. Mold Inspection Plus was prompt and helpful from the word go. My whole ceiling collapsed in my dining room while I was on vacation because of a bad wax seal on my toilet and the build up of water in the plaster ceiling beneath my drywall ceiling. They came out immediately when I called and had extensive knowledge of what need to be done and how much it would cost me to get the ceiling and walls that need to be removed so they could spray. The went over the whole procedure and how it would go and what each test did and why we were running them. As I said before the whole process is stressful and my first meeting unfortunately for me since I could get off work happened through FaceTime with my girlfriend and the owner of the company James at our house, which made it all the more stressful for me. A day later when I called James in a panic because I felt like I was distracted at work and I didn't understand the process as well as I thought, not to mention I missed some info that was relayed from my girlfriend as they had both been in the house and discussed much more thurough then our brief call, he happily went through the whole process with me again over the phone until I was comfortable and understood everything. The work went quick, they had it all removed in sprayed in less then a day and even came the morning after I fave the verbal go ahead. I was only displace the one evening as it takes 12 hrs for the chemical to work and you are not suppose to be in the house. They even alleviated my fears that the spraying would kill my fish, which it did not. This occurred on a Thursday and they were removing the equipment by Saturday morning. When they removed the equipment they took a second air test to make sure that the levels inside my house matched the outside air levels to confirm the mold was gone. When the results came in that they had halfed the extreme high levels but had not normalized they came back out at no additional cost to spray again. A few days later the came through to take another air test and this time when we sent it off to the lab it came back normal. The whole crew was pleasant and professional and they even were extremely nice when my insurance company ran dragged the whole process on for over a month with payment. I can express enough how glad I am that I chose them, they even through some free plumbing advice for me and answer any of my many plumbing questions as my house and plumbing is extremely old and James was plumber by trade."
Additional Photos
Recommended by100%of homeowners
Avatar for Macks Mold Removal, LLC
Macks Mold Removal, LLC
5.0(
14
)
Toxicity and Mold - Removal

Serving Thorndale, PA and surrounding areas

In business since 2023

Free estimates

Offers commercial services

"Mack’s Mold Removal really knows their stuff. Great prices, professional service, and great people to work with. I recommend them to all of my clients for both investment and personal properties. Mold can cause serious problems, from affecting the health of the people who live or work in buildings with mold, to affecting the price of a property that’s on the market. I know that once Mack’s Mold Removal gets the call, they work quickly and professionally to get the problem solved. I’ve talked to Jeff a number of times and it’s obvious that he is passionate about the business and committed to solving all of the customer needs."
Response time1 day
Response rate100%
Recommended by15%of homeowners
Avatar for Mastertech Environmental of Eastern PA
Mastertech Environmental of Eastern PA
5.0(
61
)
Toxicity and Mold - Removal

Serving Thorndale, PA and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"Lenny and his co-worker were polite, professional, and very knowledgeable. It was honestly one of the best customer service experiences I have ever had! I was of course freaking out about the possibility of mold, but he allayed my fears and answered all my questions. He explained the type of mold and then told me that it was a small enough area that I could do it myself. He provided me with detailed instructions about how to proceed safely. He also offered helpful advice about dehumidifying my basement and other little things he noticed, like lint behind the dryer that could be a fire risk. Most unbelievably of all, he didn't charge me for the visit! How often does a contractor come to your house, put your mind at ease, teach you things, charge you nothing, and save you almost $1000?! I can't say enough good things! I would recommend this service to anyone.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Recommended by95%of homeowners
Avatar for New Age Home Solutions, LLC
New Age Home Solutions, LLC
4.7(
112
)
Toxicity and Mold - Removal

Serving Thorndale, PA and surrounding areas

In business since 2012

Emergency services offered

"Joe is amazing! He went through everything and explained what was bad or what we had to do to prevent from the mold growing further. He took his time and he was patient with size of the walls. Highly recommdned! I am grateful for the reviews because i would not be able to find anyone like him."
Before-basement
Basement Remediation-during
Basement-before
Basement-during
Basement-after

+1

Response time7 hrs
Recommended by98%of homeowners
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FAQs for toxicity and mold removal projects in Thorndale, PA

Remediation should keep mold from returning as long as the moisture source is eliminated. Fix leaks, control humidity, and replace water-damaged materials, then schedule periodic inspections to stay ahead of new growth. With those safeguards, your home can stay mold-free for the long haul while protecting both health and property value.

Most pros recommend leaving the home while they work on mold remediation. Removing mold stirs up airborne spores that can aggravate respiratory issues, and contractors can work more efficiently in an empty space. A short, temporary relocation keeps everyone in your family safe and lets the crew finish the job without interruption.

Mold shouldn’t return once the moisture problem is fixed. Stay vigilant: repair leaks right away, keep humidity below 50 percent with a dehumidifier placed in damp areas, and improve ventilation where needed. Routine checks for leaks and mold and quick repairs go a long way toward keeping your home mold-free.

Mold spores can trigger nasal congestion, throat irritation, coughing, wheezing, eye irritation, or skin rashes. People with asthma, allergies, or weakened immune systems often feel the effects sooner and more intensely. Some molds also release mycotoxins linked to serious respiratory or neurological issues. Swift remediation and better ventilation are the best defenses.

The Thorndale, PA homeowners’ guide to toxicity and mold removals

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