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Avatar for The Radon Bros

The Radon Bros

5.00(
5
)
Approved Pro

The Radon Bros

5.00(
5
)
Approved Pro
Super Service Award
Customers say: Terrific value
199 local quotes requested
7 years of experience

The Radon Bros is a certified provider specializing in radon testing, mitigation, and system repairs for homes, businesses, and schools across Pennsylvania, Delaware, and Maryland. They also offer mold testing and comprehensive indoor air quality assessments to ensure safer living and working environments. The company provides tailored solutions, including radon system installation and expert consultations for contractors, with a commitment to safety, health, and air quality.

"They were really helpful and polite they explained the job from start to finish and they explian how radon is harmful."

David R on November 2025

The Radon Bros is a certified provider specializing in radon testing, mitigation, and system repairs for homes, businesses, and schools across Pennsylvania, Delaware, and Maryland. They also offer mold testing and comprehensive indoor air quality assessments to ensure safer living and working environments. The company provides tailored solutions, including radon system installation and expert consultations for contractors, with a commitment to safety, health, and air quality.

"They were really helpful and polite they explained the job from start to finish and they explian how radon is harmful."

David R on November 2025


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
268 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 Mold Test Company MD-DC

Mold Test Company MD-DC

4.37(
27
)
Approved Pro

Mold Test Company MD-DC

4.37(
27
)
Approved Pro
Customers say: True professional
248 local quotes requested
10 years of experience

At Mold Test Company, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"They were prompt, thorough, and provided what I needed. They gave the report results by phone and by email. "

Lawrence E on August 2025

At Mold Test Company, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"They were prompt, thorough, and provided what I needed. They gave the report results by phone and by email. "

Lawrence E on August 2025


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
210 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 Tri State Flood Inc

Tri State Flood Inc

3.50(
2
)
Approved Pro

Tri State Flood Inc

3.50(
2
)
Approved Pro
80 local quotes requested
21 years of experience

At Tri State Flood Inc, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fires, mold and storms. Here’s what sets us apart: Water Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs. Comprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup and fire restoration. Choose Tri State Flood Inc for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.

"Lesson learned. Always get an estimate. BEFORE the work is done. At least a digital copy. Arrangements for the project were made, with some one named Lynn, for the company to send someone to complete the work. We were quoted over the phone 4500-5000 which included a mold test. A sub contractor with an entirely different company (National Mold Company) was sent. When the contractor arrived, he stated that the job would be much more simpler than first thought. This led us to believe that the job would cost less, no. All said and done, they charged $5500. All said and done, it's almost like no work was done. The stains and the smell are still there. Only one actual board was taken upon the attic room. The ceiling in the bedroom was primed and painted but are still visible and have a funky smell. At this point I'm going to. Do what we should have done; Do the job ourselves. Just now with $5500 less dollars in our pockets. A detailed receipt was not given even though it was requested."

David B on August 2025

At Tri State Flood Inc, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fires, mold and storms. Here’s what sets us apart: Water Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs. Comprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup and fire restoration. Choose Tri State Flood Inc for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.

"Lesson learned. Always get an estimate. BEFORE the work is done. At least a digital copy. Arrangements for the project were made, with some one named Lynn, for the company to send someone to complete the work. We were quoted over the phone 4500-5000 which included a mold test. A sub contractor with an entirely different company (National Mold Company) was sent. When the contractor arrived, he stated that the job would be much more simpler than first thought. This led us to believe that the job would cost less, no. All said and done, they charged $5500. All said and done, it's almost like no work was done. The stains and the smell are still there. Only one actual board was taken upon the attic room. The ceiling in the bedroom was primed and painted but are still visible and have a funky smell. At this point I'm going to. Do what we should have done; Do the job ourselves. Just now with $5500 less dollars in our pockets. A detailed receipt was not given even though it was requested."

David B on August 2025


Avatar for The Mold Removers LLC

The Mold Removers LLC

5.00(
3
)

The Mold Removers LLC

5.00(
3
)
Customers say: Quick response
1 years of experience

We are a small business with a lot of experience. We don't treat you like a number. You are our only focus. We specialize in mold remediation . We come in and make a terrible situation a healthier home than before.

"They did a great job thank you!"

Mary B on September 2025

We are a small business with a lot of experience. We don't treat you like a number. You are our only focus. We specialize in mold remediation . We come in and make a terrible situation a healthier home than before.

"They did a great job thank you!"

Mary B on September 2025


Harvard Environmental, Inc.

No reviews yet

Harvard Environmental, Inc.

No reviews yet
28 years of experience

Asbestos Inspections, Asbestos Sample analysis Lab Services, Asbestos Air Sampling, Project Management, Lead Paint Inspection, Lead Paint Risk Assessment, Project Management Services, Mold Inspection, Mold Sampling, Water sampling, Soil Sampling, Drone Inspection Services, Environmental Consulting Services

Asbestos Inspections, Asbestos Sample analysis Lab Services, Asbestos Air Sampling, Project Management, Lead Paint Inspection, Lead Paint Risk Assessment, Project Management Services, Mold Inspection, Mold Sampling, Water sampling, Soil Sampling, Drone Inspection Services, Environmental Consulting Services


Avatar for '58 Foundations & Waterproofing

'58 Foundations & Waterproofing

5.00(
1
)

'58 Foundations & Waterproofing

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

For more than 60 years, ’58 Foundations & Waterproofing has provided the highest-quality basement waterproofing, crawlspace encapsulation, radon mitigation, mold removal and foundation repair solutions for homes and commercial properties. We lead with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Since 1958, we have been steadfast in keeping this promise and in upholding the values on which '58 Foundations was built: trust, teamwork, integrity, respect and communication. This comes across in all that we do: from the initial call to job completion, our customers are met with a knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry.

"Our home is about 100 years old and has a stone foundation. Water has been an issue in the basement for far longer than we have owned the home. In three days '58 Foundations installed a drain, pump and sealed the walls. It has been six months and there has been absolutely no signs of water or other moisture in the basement. We are extremely happy with the service they provided."

Jim H on June 2022

For more than 60 years, ’58 Foundations & Waterproofing has provided the highest-quality basement waterproofing, crawlspace encapsulation, radon mitigation, mold removal and foundation repair solutions for homes and commercial properties. We lead with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Since 1958, we have been steadfast in keeping this promise and in upholding the values on which '58 Foundations was built: trust, teamwork, integrity, respect and communication. This comes across in all that we do: from the initial call to job completion, our customers are met with a knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry.

"Our home is about 100 years old and has a stone foundation. Water has been an issue in the basement for far longer than we have owned the home. In three days '58 Foundations installed a drain, pump and sealed the walls. It has been six months and there has been absolutely no signs of water or other moisture in the basement. We are extremely happy with the service they provided."

Jim H on June 2022


Immaculate Home Reflections

No reviews yet

Immaculate Home Reflections

No reviews yet
Free onsite estimate

WE ARE DEDICATED TO KEEPING YOUR HOME PROTECTED Immaculate Home Reflections uses top-of-the-line products to protect and disinfect your home, office, or vehicle. Our active surface decontamination service is more than just disinfecting, it is about total destruction and prolonged protection for your family or Business WHAT IS SURFACE PROTECTION? We are introducing the most advanced coating system for the home and industrial industry throughout all of PA, MD, DC and Northern VA! We are able to coat just about every surface of your home, office or outdoor furnitures. Our coating allows your kitchens, bathrooms, shower glass, stainless steel appliances, outdoor grills and furniture to maintain and preserve its new look for years to come. Ceramic Pro home solutions gives your home added protection against spills, stains, corrosion, even harsh chemical cleaners become obsolete, in return keeping the air purity in your homes fresh and clean. Keeping your home clean has never been so easy! Ceramic Pro 9h hardness also helps to prevent scratching, staining and etching on granite countertops, stainless steel appliances, kitchen and bathroom sinks. Once applied and fully cured our coating creates a slick sanitary surfaces which is Eco-friendly, hydrophobic and self cleaning; allowing for simple easy maintenance.

WE ARE DEDICATED TO KEEPING YOUR HOME PROTECTED Immaculate Home Reflections uses top-of-the-line products to protect and disinfect your home, office, or vehicle. Our active surface decontamination service is more than just disinfecting, it is about total destruction and prolonged protection for your family or Business WHAT IS SURFACE PROTECTION? We are introducing the most advanced coating system for the home and industrial industry throughout all of PA, MD, DC and Northern VA! We are able to coat just about every surface of your home, office or outdoor furnitures. Our coating allows your kitchens, bathrooms, shower glass, stainless steel appliances, outdoor grills and furniture to maintain and preserve its new look for years to come. Ceramic Pro home solutions gives your home added protection against spills, stains, corrosion, even harsh chemical cleaners become obsolete, in return keeping the air purity in your homes fresh and clean. Keeping your home clean has never been so easy! Ceramic Pro 9h hardness also helps to prevent scratching, staining and etching on granite countertops, stainless steel appliances, kitchen and bathroom sinks. Once applied and fully cured our coating creates a slick sanitary surfaces which is Eco-friendly, hydrophobic and self cleaning; allowing for simple easy maintenance.


JKDS Solutions Inc.

No reviews yet

JKDS Solutions Inc.

No reviews yet
11 years of experience

Jkds Solutions is the Regions Leader in Advanced Decontamination. (Mold Elimination, ODOR Removal, High Level Disinfection, After Death Cleanup, Outbreak Control, Bio-Film Removal, Air and Surface Decon.) Using one of the worlds most powerful Broad Spectrum Disinfectants(up to 300 times more effective than Bleach) combined with Advanced Electrostatic Application Technology allows JKDS Solutions to ensure Complete Air and Surface Disinfection. Unlike other Decontamination services we offer ATP Surface Swab testing to ensure treated surfaces are free of Germs at time of completion. Our Service Eliminates Viruses, Bacteria, Mold, Odors, Spores, Fungi, Algae, Bio-Film, etc. and is safe for Humans, Pets, Fabrics, Electronics, Paint, Etc.

Jkds Solutions is the Regions Leader in Advanced Decontamination. (Mold Elimination, ODOR Removal, High Level Disinfection, After Death Cleanup, Outbreak Control, Bio-Film Removal, Air and Surface Decon.) Using one of the worlds most powerful Broad Spectrum Disinfectants(up to 300 times more effective than Bleach) combined with Advanced Electrostatic Application Technology allows JKDS Solutions to ensure Complete Air and Surface Disinfection. Unlike other Decontamination services we offer ATP Surface Swab testing to ensure treated surfaces are free of Germs at time of completion. Our Service Eliminates Viruses, Bacteria, Mold, Odors, Spores, Fungi, Algae, Bio-Film, etc. and is safe for Humans, Pets, Fabrics, Electronics, Paint, Etc.

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Mold Testing and Remediation questions, answered by experts

Yes, limewash is free of volatile organic compounds (VOCs). Made of lime and water, it is eco-friendly, breathable, and toxin-free. Most synthetic paints have low to high levels of VOCs, which causes their irritating odor, which can have adverse and long-term effects on your health. Conversely, limewash consists of crushed limestone, which undergoes burning, mixing, and aging before being diluted with water—natural pigments add coloration.

Figuring out why you have a musty smell in your house is the first step to getting rid of it. Mold or mildew is most likely causing the unpleasant odor. People use these terms interchangeably, but they’re actually different.

Mold is a fungus that loves to grow in moist, humid places. It’s typically black or green and has a raised, uneven texture. Stay vigilant for signs mold may be growing in your home. 

You’ll find mildew growing on your shower walls and in your bathroom’s nooks and crannies. It’s a specific type of mold that grows flat. Mildew is usually white, gray, or yellow.

Yes, mold in the basement of your home will affect the conditions upstairs. Mold spores can travel through the air and into the supply vents of your home’s ventilation system. It is extremely important to remove any mold in your basement as soon as possible so it doesn’t affect the health of those living in the house.

Exterior paint contains a higher level of VOCs, which can be dangerous if you’re exposed to it for a long period of time. The good news is that paint’s toxicity reduces significantly once fully dried and cured. Do not keep open exterior paint cans in your home, basement, or garage, exposing your household to harmful chemicals over time.

Mold can grow anywhere in your home where there’s moisture that doesn’t dry out, usually in areas that are either not ventilated properly or where moisture gathers continuously. Insulation, drywall, and foundations typically provide mold with areas to grow if moisture is present and does not have a chance to dry out. Some of the most common areas in a home for mold growth include:

  • Attic

  • Walls

  • Bathroom

  • Crawlspace

  • Basement

The Windsor, 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.