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  • Average homeowner rating star icon4.9
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  • Verified reviews icon31
    Verified mold testing and remediation services reviews

Find Mold testing and remediation specialists in Washington

Avatar for Enviro Testing and Solutions

Enviro Testing and Solutions

4.68(
100
)
Approved Pro

Enviro Testing and Solutions

4.68(
100
)
Approved Pro
Customers say: Quick response
47 years of experience

Your Health is Our Concern! Enviro Testing and Solutions has been in business since 1978, and has well over 30 years of experience in testing and remediation for Mold, Asbestos, and Lead. Our owner, John Kearns is a Certified Industrial Hygienist, Certified Mold Inspector, and is also Certified in Remediation and Restoration. We also specialize in restoration of homes after water damage, fire damage, or storm/wind damage, and can restore all types of construction to their original condition. We are well equipped to assist you with insurance claims for these situations, as well. We provide you with the best in customer service, as well as quality craftsmanship. For the best, call on Enviro Testing and Solutions today.

"I recently hired John to do a mold remediation DO NOT use John Kearns. He is a SCAM. I recently hired John to conduct mold remediation on a house a few months ago. He spent 3 days doing the remediation work and charged $3,000. 2 months later, the mold is back. The exact places where he initially treated the mold have now returned. I called and texted John several times and he REFUSES to come back to fix the mold issue. He clearly did not successfully removed the mold the first time, and now he wonâ t even come back to fix his initial mess. What a joke. Just spent $3,000 and now I have to hire another mold company to clear up Johnâ s mess. He is arrogant scam artist who cannot do his job. Donâ t waste your time or moneyâ ¦hire a professional mold remediation company."

Ang L on May 2024

Your Health is Our Concern! Enviro Testing and Solutions has been in business since 1978, and has well over 30 years of experience in testing and remediation for Mold, Asbestos, and Lead. Our owner, John Kearns is a Certified Industrial Hygienist, Certified Mold Inspector, and is also Certified in Remediation and Restoration. We also specialize in restoration of homes after water damage, fire damage, or storm/wind damage, and can restore all types of construction to their original condition. We are well equipped to assist you with insurance claims for these situations, as well. We provide you with the best in customer service, as well as quality craftsmanship. For the best, call on Enviro Testing and Solutions today.

"I recently hired John to do a mold remediation DO NOT use John Kearns. He is a SCAM. I recently hired John to conduct mold remediation on a house a few months ago. He spent 3 days doing the remediation work and charged $3,000. 2 months later, the mold is back. The exact places where he initially treated the mold have now returned. I called and texted John several times and he REFUSES to come back to fix the mold issue. He clearly did not successfully removed the mold the first time, and now he wonâ t even come back to fix his initial mess. What a joke. Just spent $3,000 and now I have to hire another mold company to clear up Johnâ s mess. He is arrogant scam artist who cannot do his job. Donâ t waste your time or moneyâ ¦hire a professional mold remediation company."

Ang L on May 2024


Avatar for Oak Leaf Environmental

Oak Leaf Environmental

New on AngiNew on Angi
Approved Pro

Oak Leaf Environmental

New on AngiNew on Angi
Approved Pro
201 local quotes requested

If you're a property owner seeking peace of mind regarding mold, asbestos, lead, radon, or air quality issues, the skilled environmental team at Oak Leaf Environmental is here to assist you. We offer a comprehensive range of services designed to keep your home or business environment healthy, allowing you to focus on the well-being of everyone inside.

If you're a property owner seeking peace of mind regarding mold, asbestos, lead, radon, or air quality issues, the skilled environmental team at Oak Leaf Environmental is here to assist you. We offer a comprehensive range of services designed to keep your home or business environment healthy, allowing you to focus on the well-being of everyone inside.


Avatar for Mold Test Company PA

Mold Test Company PA

4.18(
110
)
Approved Pro

Mold Test Company PA

4.18(
110
)
Approved Pro
Customers say: Quick response
288 local quotes requested
17 years of experience

When you have mold, making the correct decisions right away is critical. Whether it is mold in your home, school, place of work, or apartment there are many factors to consider. Are you going to be involved in a mold lawsuit? Will you be seeking property damages? Is anyone sick from mold exposure? Will you be seeking medical damages? Will you need expert witnesses? If so, what kind? Do you just want to test to be sure your environment is safe? Do you need post mold remediation testing to ensure a good job was done? These and other factors are questions which need to be answered before any environmental testing starts. It is important to know what your goals are and why your testing. Different goals require different environmental tests, i.e. medical damages and property damages require different environmental tests to prove your case in court. Tests that a common, or inexperienced, mold inspector would not typically use or know to use.

"The mold testing is fine. The mold remediation company is very sketchy. Just buy some air purifiers."

Dan T on June 2024

When you have mold, making the correct decisions right away is critical. Whether it is mold in your home, school, place of work, or apartment there are many factors to consider. Are you going to be involved in a mold lawsuit? Will you be seeking property damages? Is anyone sick from mold exposure? Will you be seeking medical damages? Will you need expert witnesses? If so, what kind? Do you just want to test to be sure your environment is safe? Do you need post mold remediation testing to ensure a good job was done? These and other factors are questions which need to be answered before any environmental testing starts. It is important to know what your goals are and why your testing. Different goals require different environmental tests, i.e. medical damages and property damages require different environmental tests to prove your case in court. Tests that a common, or inexperienced, mold inspector would not typically use or know to use.

"The mold testing is fine. The mold remediation company is very sketchy. Just buy some air purifiers."

Dan T on June 2024


Avatar for The Restoration Team

The Restoration Team

5.00(
5
)
Approved Pro

The Restoration Team

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
33 local quotes requested

The Restoration Team provides water restoration, flood clean up, fire restoration, content inventory/cleaning, air washing, advanced structural drying, and mold remediation. The owner/operators are IICRC certified and are also licensed insurance adjustors that can help with every step of your claim. We realize you may be calling us on one of your worst days so we treat everyone like family.

"We had a water leak in my basement, I called the restoration team and they dried us out in no time, not to mention at a reasonable price!"

Sebastien P on October 2023

The Restoration Team provides water restoration, flood clean up, fire restoration, content inventory/cleaning, air washing, advanced structural drying, and mold remediation. The owner/operators are IICRC certified and are also licensed insurance adjustors that can help with every step of your claim. We realize you may be calling us on one of your worst days so we treat everyone like family.

"We had a water leak in my basement, I called the restoration team and they dried us out in no time, not to mention at a reasonable price!"

Sebastien P on October 2023


Avatar for Bactronix Corp

Bactronix Corp

4.93(
387
)
Approved Pro

Bactronix Corp

4.93(
387
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
219 local quotes requested

Bactronix is a locally owned and operated company that values honesty and integrity. We carefully treat your home or business as if it were our own. The Bactronix team is certified through PMII and NADCA, they are experts in latest products, processes and technologies. Our specialists know how to help you create a healthier environment. Services include cleaning/disinfecting air ducts with the most powerful vacuum trucks and EPA registered proprietary disinfection, as well as, testing and treating viruses such as Coronavirus, bacteria, mold, allergens and odors anywhere in your home with the most advance equipment. These services include testing and certification. In addition, we provide equipment rental for wet environments, as well as, dryer vent cleaning certified through CDET. We test and treat homes for “Sick Home Syndrome” for people with high sensitivity (like Asthma and COPD). Our exclusive “ecoresponsible” Bactronizing process is applied electrostatically to assure 100% surface coverage. We focus on building lasting relationships with our customers with guaranteed satisfaction. Bactronix is the most trusted and highest rated company to “FIGHT THE INVISIBLE ENEMY” in your home or work place.

"They came out timely after a call for a quote. Dylan and Will were very courteous and efficient when performing the mold remediation service."

Jennifer B on November 2025

Bactronix is a locally owned and operated company that values honesty and integrity. We carefully treat your home or business as if it were our own. The Bactronix team is certified through PMII and NADCA, they are experts in latest products, processes and technologies. Our specialists know how to help you create a healthier environment. Services include cleaning/disinfecting air ducts with the most powerful vacuum trucks and EPA registered proprietary disinfection, as well as, testing and treating viruses such as Coronavirus, bacteria, mold, allergens and odors anywhere in your home with the most advance equipment. These services include testing and certification. In addition, we provide equipment rental for wet environments, as well as, dryer vent cleaning certified through CDET. We test and treat homes for “Sick Home Syndrome” for people with high sensitivity (like Asthma and COPD). Our exclusive “ecoresponsible” Bactronizing process is applied electrostatically to assure 100% surface coverage. We focus on building lasting relationships with our customers with guaranteed satisfaction. Bactronix is the most trusted and highest rated company to “FIGHT THE INVISIBLE ENEMY” in your home or work place.

"They came out timely after a call for a quote. Dylan and Will were very courteous and efficient when performing the mold remediation service."

Jennifer B on November 2025


Avatar for Radon Shield LLC

Radon Shield LLC

4.85(
97
)
Approved Pro

Radon Shield LLC

4.85(
97
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
745 local quotes requested

Radon Shield, LLC is your premier choice for Radon testing and mitigations in New Jersey, New York, and Pennsylvania . We provide high quality work and friendly customer service.You do not need to overpay to get Radon out, We can help. Call today for Professional service you can afford! Our team of professionals include New Jersey certified Radon mitigation specialist(#MIS13009) and Pennsylvania certified Radon mitigation professional(#3055). We are fully insured. Additional email: [email protected]

"Benedict was able to schedule me quickly for remediation. He put my mind at ease. They worked quickly and the space was spotless when they were done. He explained every step and the system in place has really done the job. He has been a pleasure to work with."

Sandra J on November 2024

Radon Shield, LLC is your premier choice for Radon testing and mitigations in New Jersey, New York, and Pennsylvania . We provide high quality work and friendly customer service.You do not need to overpay to get Radon out, We can help. Call today for Professional service you can afford! Our team of professionals include New Jersey certified Radon mitigation specialist(#MIS13009) and Pennsylvania certified Radon mitigation professional(#3055). We are fully insured. Additional email: [email protected]

"Benedict was able to schedule me quickly for remediation. He put my mind at ease. They worked quickly and the space was spotless when they were done. He explained every step and the system in place has really done the job. He has been a pleasure to work with."

Sandra J on November 2024


Avatar for Restore With MD LLC

Restore With MD LLC

No reviews yet

Restore With MD LLC

No reviews yet
2 years of experience

Restore with MD is a IICRC certified damage and restoration specialist trained to deal with storm, water, fire, or mold damage for both residential and commercial properties. We are locally and veteran-owned. We serve home owners and businesses across the east coast and have completed jobs in PA, WV, OH, and NY. We are licensed, insured and bondable for all your project needs.

Restore with MD is a IICRC certified damage and restoration specialist trained to deal with storm, water, fire, or mold damage for both residential and commercial properties. We are locally and veteran-owned. We serve home owners and businesses across the east coast and have completed jobs in PA, WV, OH, and NY. We are licensed, insured and bondable for all your project needs.


ATG Mold

5.00(
2
)

ATG Mold

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We implement the latest eco-friendly solutions to create the healthiest indoor environments possible for our customers. Our success has been driven largely in part of mixing the latest technology with of our common sense approach to manage different problems our customers face. We take serious pride in knowing that we offer only the safest & most effective products on the market to our customers. Your health and safety matters to us!

"They saved me thousands of dollars by drying out the house."

Ben A on March 2019

We implement the latest eco-friendly solutions to create the healthiest indoor environments possible for our customers. Our success has been driven largely in part of mixing the latest technology with of our common sense approach to manage different problems our customers face. We take serious pride in knowing that we offer only the safest & most effective products on the market to our customers. Your health and safety matters to us!

"They saved me thousands of dollars by drying out the house."

Ben A on March 2019


Avatar for Restoration 1 of Pittsburgh South Hills

Restoration 1 of Pittsburgh South Hills

No reviews yet

Restoration 1 of Pittsburgh South Hills

No reviews yet
Free onsite estimate

WE SERVICE 24/7 FOR WATER, FIRE, SMOKE, AND MOLD EMERGENCIES FOR RESIDENTIAL, COMMERCIAL, AND INDUSTRIAL PROPERTIES. WHY RESTORATION 1? -WE'RE THE BEST DAMAGE RESTORATION COMPANY IN THE INDUSTRY -WE WORK DIRECTLY WITH YOUR INSURANCE COMPANY OR ADJUSTER TO KEEP IT AS SIMPLE AS POSSIBLE FOR YOU -WE HELP YOU THROUGHOUT THE PROCESS, SO AS TO CAUSE THE LEAST AMOUNT OF DISRUPTION IN YOUR LIFE -WE MAKE SURE THE WORK IS DONE ACCORDING TO IICRC STANDARDS, WHICH GOVERN THE RESTORATION INDUSTRY -WE ENSURE EACH JOB IS PERFORMED CORRECTLY AND PROFESSIONALLY -WE MAKE SURE YOUR HOME OR BUSINESS IS BACK TO PRE-LOSS CONDITIONS AS QUICKLY AS POSSIBLE -WE TREAT YOUR HOME OR BUSINESS LIKE IT'S OUR OWN -WE TAKE CARE OF ALL PAPERWORK

WE SERVICE 24/7 FOR WATER, FIRE, SMOKE, AND MOLD EMERGENCIES FOR RESIDENTIAL, COMMERCIAL, AND INDUSTRIAL PROPERTIES. WHY RESTORATION 1? -WE'RE THE BEST DAMAGE RESTORATION COMPANY IN THE INDUSTRY -WE WORK DIRECTLY WITH YOUR INSURANCE COMPANY OR ADJUSTER TO KEEP IT AS SIMPLE AS POSSIBLE FOR YOU -WE HELP YOU THROUGHOUT THE PROCESS, SO AS TO CAUSE THE LEAST AMOUNT OF DISRUPTION IN YOUR LIFE -WE MAKE SURE THE WORK IS DONE ACCORDING TO IICRC STANDARDS, WHICH GOVERN THE RESTORATION INDUSTRY -WE ENSURE EACH JOB IS PERFORMED CORRECTLY AND PROFESSIONALLY -WE MAKE SURE YOUR HOME OR BUSINESS IS BACK TO PRE-LOSS CONDITIONS AS QUICKLY AS POSSIBLE -WE TREAT YOUR HOME OR BUSINESS LIKE IT'S OUR OWN -WE TAKE CARE OF ALL PAPERWORK


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Mold Testing and Remediation questions, answered by experts

Yes, a refrigerant leak is dangerous to breathe. Refrigerants can push oxygen out of a room, which can lead to suffocation, serious health issues, and even death. You may also suffer from refrigerant poisoning, which can cause swelling of the throat or sinuses, vision loss, a burning sensation in your eyes, ears, nose, lips, and tongue, and more. You should seek medical attention immediately if you experience any of these symptoms.

Black mold on wood is a very serious issue. Besides compromising the structural integrity of the wood, it poses significant health risks. Stachybotrys chartarum, commonly known as toxic black mold, produces mycotoxins that can lead to respiratory issues, allergies, skin irritations, and other health problems. If left untreated, it can spread rapidly and compromise the structural stability of the affected wooden structures. Immediate remediation and preventive measures are essential to mitigate the risks associated with black mold on wood.

In most cases, it is safe to return home after mold remediation is complete. You should follow your mold remediation technician’s recommendations, but most pros request that homeowners wait one day after the process is complete to move back in.

After returning home, be sure to carefully inspect the exposed areas for any remaining signs of mold spores. Contact the mold remediation company if you detect any lingering mold.

Bathroom mold tends to reappear due to the persistent presence of moisture and humidity, creating the ideal conditions for its growth. Since bathrooms are inherently humid environments, without proper ventilation, moisture accumulates on surfaces, providing a continuous food source for mold spores. Mold spores are present in the air and settle on damp surfaces to start growing rapidly. Additionally, if the underlying causes of mold, such as plumbing leaks or inadequate sealing, are not addressed, mold will return even after removal. To avoid recurring issues, addressing the root cause by improving ventilation, fixing leaks, and maintaining a dry bathroom environment through regular cleaning and maintenance is essential.

It depends on the type of AC unit and the extent of the mold growth. For example, if you have a small amount of mold in your central air conditioner, it’s worth cleaning it to protect your HVAC system and your health. In situations like these, you can often remove the mold yourself in a couple of hours. On the other hand, if you have a portable AC unit with a severe mold problem, it makes more sense to buy a new one. On average, replacing a portable AC unit costs $100 to $500.

The Washington, 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.