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Find Indoor air quality testers in Topton

Avatar for Aerus

Aerus

4.60(
5
)
•Approved Pro

Aerus

4.60(
5
)
•Approved Pro
Customers say: Quality work
101 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty, integrity and stands behind our work. We have earned a solid reputation in our 96 years of business and pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction! In addition to central vacuums, we also offer service on all makes and models of vacuums, indoor air quality testing. Including testing for VOC's , particulates, and formaldehyde. Visual mold inspection and humidity testing as well. Please take a moment to check out activepure.com The Aerus Hydroxyl Blaster with ActivePure Technology is the only air purifier scientifically proven to reduce the SARS-CoV-2 novel coronavirus on surfaces.

"Grace with aeris was gracious, personable and knowledgeable. Perfect service!"

Bill M on December 2019

We are a locally owned and operated company that values honesty, integrity and stands behind our work. We have earned a solid reputation in our 96 years of business and pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction! In addition to central vacuums, we also offer service on all makes and models of vacuums, indoor air quality testing. Including testing for VOC's , particulates, and formaldehyde. Visual mold inspection and humidity testing as well. Please take a moment to check out activepure.com The Aerus Hydroxyl Blaster with ActivePure Technology is the only air purifier scientifically proven to reduce the SARS-CoV-2 novel coronavirus on surfaces.

"Grace with aeris was gracious, personable and knowledgeable. Perfect service!"

Bill M on December 2019

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
65 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 Stoltzfus Mold Remediation, LLC

Stoltzfus Mold Remediation, LLC

5.00(
3
)
•Approved Pro

Stoltzfus Mold Remediation, LLC

5.00(
3
)
•Approved Pro
1 years of experience
Free onsite estimate

Stoltzfus Mold Remediation, LLC is the premier mold removal company serving Lancaster County and surrounding areas for over a year now. Our #1 goal as a company is having complete customer satisfaction and there is no job that is too big or too small. We offer both residential and commercial - If you want the job done right, call Matthew today!

"Fast and professional Air tested and treated our basement, they met our expectations Very happy with the results "

Sammy M on September 2025

Stoltzfus Mold Remediation, LLC is the premier mold removal company serving Lancaster County and surrounding areas for over a year now. Our #1 goal as a company is having complete customer satisfaction and there is no job that is too big or too small. We offer both residential and commercial - If you want the job done right, call Matthew today!

"Fast and professional Air tested and treated our basement, they met our expectations Very happy with the results "

Sammy M on September 2025

Avatar for The Radon Bros LLC

The Radon Bros LLC

4.73(
13
)
•Approved Pro

The Radon Bros LLC

4.73(
13
)
•Approved Pro
Super Service Award
Customers say: Quick response
178 local quotes requested
1 years of experience

The Radon Bros LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"We had our radon fan replaced by Radon Bros in January 2025. From the beginning, the new fan was noticeably louder than the previous one. At that time, the technician advised us that the increased noise was due to the fan being stronger than our prior unit. Over time, the fan became increasingly louder and ultimately stopped working in early December 2025. When a technician returned to replace the fan, we were informed that the fan originally installed was defective and that Radon Bros had stopped using that manufacturer due to known issues. Despite this, we were charged a $99 labor fee for the replacement. We do not understand why we were responsible for this charge when the failure was due to a defective fan that your company was already aware of and no longer installs. We felt we had no choice but to pay the $99 in order to have our radon mitigation system restored and functioning properly. "

Beth S on December 2025

The Radon Bros LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"We had our radon fan replaced by Radon Bros in January 2025. From the beginning, the new fan was noticeably louder than the previous one. At that time, the technician advised us that the increased noise was due to the fan being stronger than our prior unit. Over time, the fan became increasingly louder and ultimately stopped working in early December 2025. When a technician returned to replace the fan, we were informed that the fan originally installed was defective and that Radon Bros had stopped using that manufacturer due to known issues. Despite this, we were charged a $99 labor fee for the replacement. We do not understand why we were responsible for this charge when the failure was due to a defective fan that your company was already aware of and no longer installs. We felt we had no choice but to pay the $99 in order to have our radon mitigation system restored and functioning properly. "

Beth S on December 2025

Avatar for Certified Mold Removal Inc.

Certified Mold Removal Inc.

4.00(
45
)
•Approved Pro

Certified Mold Removal Inc.

4.00(
45
)
•Approved Pro
Customers say: Super punctual
68 local quotes requested
30 years of experience

Certified Mold Removal has been providing expert licensed and certified mold inspection, testing, removal and remediation services Since 1995! Not All Mold is Dangerous! Don't Let Other Companies Scare You! Call now and we can have a licensed and certified mold inspector at your home today!

"I paid this company $600 to test the air in my detached garage. The results showed Cladosporium, which many professionals told me is extremely common. What happened next was one of the most uncomfortable experiences I’ve ever had with a home-service company. They sent me a remediation proposal for over $45,000, and in my personal opinion the scope, tone, and sheer intensity of the warnings felt completely disproportionate to the situation. The estimate was filled with pages of dramatic health claims that, to me, came across as fear tactics rather than professional guidance. When I asked questions, the owner was extremely rude and dismissive on the phone. The whole thing felt pushy and uncomfortable. After leaving an honest review, things escalated in a way that shocked me. The owner contacted me and offered a refund only if I signed a notarized disclaimer that he drafted. I personally found that very unusual, and I chose not to sign anything. What concerned me even more was what happened next: after I declined to sign the document, a negative review suddenly appeared online about my wife’s business — at our home address — claiming she had done work for him and stolen $600 from him. In my experience, this was completely untrue. My wife has never worked for him in any capacity. In my personal opinion, it felt retaliatory and deeply unprofessional. I ended up getting several second opinions from other mold professionals, all of whom felt the quote I received was excessive for what was found. Based on my experience with the customer service, the tone of the estimate, and the way things unfolded afterward, I would strongly recommend that other homeowners get multiple quotes before agreeing to anything. In my personal view, the way this situation was handled was alarming, unprofessional, and not in the best interest of the customer."

Andy S on December 2025

Certified Mold Removal has been providing expert licensed and certified mold inspection, testing, removal and remediation services Since 1995! Not All Mold is Dangerous! Don't Let Other Companies Scare You! Call now and we can have a licensed and certified mold inspector at your home today!

"I paid this company $600 to test the air in my detached garage. The results showed Cladosporium, which many professionals told me is extremely common. What happened next was one of the most uncomfortable experiences I’ve ever had with a home-service company. They sent me a remediation proposal for over $45,000, and in my personal opinion the scope, tone, and sheer intensity of the warnings felt completely disproportionate to the situation. The estimate was filled with pages of dramatic health claims that, to me, came across as fear tactics rather than professional guidance. When I asked questions, the owner was extremely rude and dismissive on the phone. The whole thing felt pushy and uncomfortable. After leaving an honest review, things escalated in a way that shocked me. The owner contacted me and offered a refund only if I signed a notarized disclaimer that he drafted. I personally found that very unusual, and I chose not to sign anything. What concerned me even more was what happened next: after I declined to sign the document, a negative review suddenly appeared online about my wife’s business — at our home address — claiming she had done work for him and stolen $600 from him. In my experience, this was completely untrue. My wife has never worked for him in any capacity. In my personal opinion, it felt retaliatory and deeply unprofessional. I ended up getting several second opinions from other mold professionals, all of whom felt the quote I received was excessive for what was found. Based on my experience with the customer service, the tone of the estimate, and the way things unfolded afterward, I would strongly recommend that other homeowners get multiple quotes before agreeing to anything. In my personal view, the way this situation was handled was alarming, unprofessional, and not in the best interest of the customer."

Andy S on December 2025

Avatar for Bactronix Corp

Bactronix Corp

4.96(
394
)
•Approved Pro

Bactronix Corp

4.96(
394
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
52 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.

"Bob and Wayne were awesome! They took great care on making sure the house maintained its cleanliness and order. They did a great job cleaning up and ensuring my complete satisfaction of the service that they performed. Bob and Wayne made sure they explained to me what was going to happen how long it would take and their high expectations of how they want to do a job. They were both professional and personable. I would highly recommend them for any other projects and recommend them to my friends and family. These guys are the best!"

Richard S on December 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.

"Bob and Wayne were awesome! They took great care on making sure the house maintained its cleanliness and order. They did a great job cleaning up and ensuring my complete satisfaction of the service that they performed. Bob and Wayne made sure they explained to me what was going to happen how long it would take and their high expectations of how they want to do a job. They were both professional and personable. I would highly recommend them for any other projects and recommend them to my friends and family. These guys are the best!"

Richard S on December 2025

Avatar for Oak Leaf Environmental

Oak Leaf Environmental

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Oak Leaf Environmental

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
103 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.

Procyon

4.33(
6
)
•Approved Pro

Procyon

4.33(
6
)
•Approved Pro
Customers say: Quick response
100 local quotes requested
11 years of experience

We can offer Mold Testing and Remediation. Water Damage. Smoke Damage. Fire Damage. Our owner is on site for all jobs! Call today we work flawlessly with your insurance company.

"I had a poor experience. I hired this company to do a mold assessment in my apartment. I dealt with the owner. First, he requested cash or check payment only. He made an appointment and did not show up or contact me. I had to call him. In one of the rooms, the pipes above and whatever else the cause of the leak was, had been leaking repeatedly for 40 years, and the plaster constantly replaced. I was worried about mold ABOVE the ceiling on the beams and studs and not just the visible mold on the ceiling plaster and I worried it could be black mold. He did not seem to listen to what I told him and he did not use a water meter to check for saturation or a borescope or any other tools except taking a surface sample and air sample (the borescope and water meter I did not know about until after I had paid him for this inadequate job). He did not mention anything I said in the report. He was also rude and unkind and never provided me with a receipt."

Ellen L on December 2025

We can offer Mold Testing and Remediation. Water Damage. Smoke Damage. Fire Damage. Our owner is on site for all jobs! Call today we work flawlessly with your insurance company.

"I had a poor experience. I hired this company to do a mold assessment in my apartment. I dealt with the owner. First, he requested cash or check payment only. He made an appointment and did not show up or contact me. I had to call him. In one of the rooms, the pipes above and whatever else the cause of the leak was, had been leaking repeatedly for 40 years, and the plaster constantly replaced. I was worried about mold ABOVE the ceiling on the beams and studs and not just the visible mold on the ceiling plaster and I worried it could be black mold. He did not seem to listen to what I told him and he did not use a water meter to check for saturation or a borescope or any other tools except taking a surface sample and air sample (the borescope and water meter I did not know about until after I had paid him for this inadequate job). He did not mention anything I said in the report. He was also rude and unkind and never provided me with a receipt."

Ellen L on December 2025

Avatar for Energy Audit People

Energy Audit People

5.00(
3
)

Energy Audit People

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our comprehensive home energy audit is the first step in making your home more efficient. An audit can help you assess how much energy your home uses and evaluate what measures you can take to improve efficiency. But remember, audits alone don't save energy. You need to implement the recommended improvements. ENERGY AUDIT PEOPLE provides extensive information about home improvement projects to enhance energy efficiency, lower utility bills, and increase comfort.

Our comprehensive home energy audit is the first step in making your home more efficient. An audit can help you assess how much energy your home uses and evaluate what measures you can take to improve efficiency. But remember, audits alone don't save energy. You need to implement the recommended improvements. ENERGY AUDIT PEOPLE provides extensive information about home improvement projects to enhance energy efficiency, lower utility bills, and increase comfort.

Avatar for Ebright Engineering

Ebright Engineering

No reviews yet

Ebright Engineering

No reviews yet
Free onsite estimate

Independent Mold Inspection and Testing. Got mold? Got musty smell? Feel sick? You may consider calling an independent mold inspector who is not interested in selling you more than $10,000 worth of remediation. We are offering you a certified professional and independent opinion, inspection, testing and reporting regarding your mold problem. We work 7 days a week at any time convenient for you. Do not delay the inspection if you suffer from an allergy, asthma, sick building syndrome (SDS), acute respiratory infection or your immune system is weakened. Call, text or e-mail us.

Independent Mold Inspection and Testing. Got mold? Got musty smell? Feel sick? You may consider calling an independent mold inspector who is not interested in selling you more than $10,000 worth of remediation. We are offering you a certified professional and independent opinion, inspection, testing and reporting regarding your mold problem. We work 7 days a week at any time convenient for you. Do not delay the inspection if you suffer from an allergy, asthma, sick building syndrome (SDS), acute respiratory infection or your immune system is weakened. Call, text or e-mail us.

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FAQs for indoor air quality testing projects in Topton, PA

You should test your home's air quality if you or your family experience health problems like allergies or respiratory issues, as these could be linked to indoor contaminants. Also, consider testing if you're concerned about mold, radon, carbon monoxide, or if you've recently had home construction, demolition, excavation, or remodeling that could have released chemicals into your indoor air.

An indoor air quality test typically takes one to three hours to complete. After the inspection, you'll receive a detailed written report within two to 10 days. The evaluation includes comprehensive air sampling from all designated areas in your home. Your specialist will review the findings with you and provide clear guidance on steps to take if any issues are found, helping ensure your indoor environment meets health and safety standards.

A certified indoor air quality consultant or inspector is the right professional to perform your indoor air test. While some home inspectors have certifications, they often subcontract this specialized work to trained professionals with advanced tools. This expert will thoroughly evaluate air samples from every area in your home and clearly explain the findings to you. Be sure to confirm your tester's credentials before scheduling your service.

The Topton, PA homeowners’ guide to indoor air quality testings

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

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