Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Clark, PA

There are 0 highly-rated local radon detection and reduction specialists.

Need a pro for your radon detection and reduction project in Clark, PA?

Select your specific project to find the pro for you.

Find Radon detection and reduction specialists in Clark

Avatar for Mold Pros

Mold Pros

1236 Big Sewickley Creek Road
5.00(
8
)
Approved Pro

Mold Pros

1236 Big Sewickley Creek Road
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
56 local quotes requested

Welcome to Mold Pros, your trusted partner in mold solutions. We specialize in thorough mold testing and inspection, employing advanced techniques to identify and assess mold issues. Our expert team is dedicated to not only removing mold effectively but also eradicating mold odors, ensuring a comprehensive solution for a healthier indoor environment. Count on Mold Pros for professional services that prioritize your well-being, offering a fresh and mold-free space. Explore our services to safeguard your home or business from the potential hazards of mold.

"They were great! Very fast, very professional."

Samara B on October 2024

Welcome to Mold Pros, your trusted partner in mold solutions. We specialize in thorough mold testing and inspection, employing advanced techniques to identify and assess mold issues. Our expert team is dedicated to not only removing mold effectively but also eradicating mold odors, ensuring a comprehensive solution for a healthier indoor environment. Count on Mold Pros for professional services that prioritize your well-being, offering a fresh and mold-free space. Explore our services to safeguard your home or business from the potential hazards of mold.

"They were great! Very fast, very professional."

Samara B on October 2024


Avatar for Oak Leaf Environmental

Oak Leaf Environmental

409 S Pennsylvania Ave
New on AngiNew on Angi
Approved Pro

Oak Leaf Environmental

409 S Pennsylvania Ave
New on AngiNew on Angi
Approved Pro
168 local quotes requested
Free onsite estimate

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 Bactronix Corp

Bactronix Corp

500 Lindbergh Dr
4.93(
381
)
Approved Pro

Bactronix Corp

500 Lindbergh Dr
4.93(
381
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
189 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.

"Corey, Zack,and Jordan arrived on time. They were very professional. They set up,did mold remediation and cleaned up. My rooms were cleaned up before they left. I am mold free tonight because of them. I am greatful."

Maria P on September 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.

"Corey, Zack,and Jordan arrived on time. They were very professional. They set up,did mold remediation and cleaned up. My rooms were cleaned up before they left. I am mold free tonight because of them. I am greatful."

Maria P on September 2025


A + Home Inspections

9202 Briarbrook Drive
No reviews yet

A + Home Inspections

9202 Briarbrook Drive
No reviews yet
28 years of experience

A+ Home Inspections has been in business since 1997. Full members of both ASHI and NACHI which are the two largest inspection organizations in the nation. Take pride in being the most thorough and accurate home inspection company in the area. We offer no gimmicks or sales ploys, just straight honest home inspections in order to help you with your home buying or selling process.

A+ Home Inspections has been in business since 1997. Full members of both ASHI and NACHI which are the two largest inspection organizations in the nation. Take pride in being the most thorough and accurate home inspection company in the area. We offer no gimmicks or sales ploys, just straight honest home inspections in order to help you with your home buying or selling process.



Radon Out LLC

PO BOX 444
5.00(
5
)

Radon Out LLC

PO BOX 444
5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Radon Out is a high quality Radon Measurement and Mitigation company. We are licensed with the State of Ohio, and Pennsylvania. Radon Out is a Members of OARP, AARST, NRPP and Rad Elec Certified.

Radon Out is a high quality Radon Measurement and Mitigation company. We are licensed with the State of Ohio, and Pennsylvania. Radon Out is a Members of OARP, AARST, NRPP and Rad Elec Certified.


Bloodhound Home Inspection Services

55 Howard Ave
4.75(
32
)

Bloodhound Home Inspection Services

55 Howard Ave
4.75(
32
)
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Bloodhound Home Inspection Services comes with a 200% buyer's satisfaction guarantee. If the buyer is not completely satisfied with the quality of our service, not only will they not be charged, but we will pay for another inspection company of their choice to come out and re-inspect the property. All of our home inspections come with a 90 day warranty as well as a free recall check of major appliances that is rechecked for safety issues monthly for as long as they own the home.

"The inspection process was seamless from scheduling to implementation! I like that the company has a 24/7 call line. You can always get in touch with a representative of the company. I was a little disappointed at the knowledge level of the call rep when I initially called. I inquired if the inspector would be going into the attic since there was an attic access as well as a couple other questions. They had to put me on hold to go verify what would be accomplished. I appreciate tho, that there was someone to answer the questions. We chose to have the home, wood destroying insect, mold, and radon inspections performed. Bobby arrived promptly and introduced himself. This next fact may seem weird, but the fact that he arrived looking clean, neat, and not smelling of offensive smoke or BO was a major plus to me! Thank you, Bobby! He asked me if I had any particular concerns about the home on which he should concentrate. He outlined for me how he would strategically approaching the inspection. He went right to work. He would always answer my questions thoroughly, never seeming annoyed that I was interrupting his process. He inspected the home thoroughly performing challenges of functionality of the home. For example, he ran the water of the basement shower and utility tub for a prolonged amount of time to check the flow of the water out of the house. Well, he detected that before too long, the water started backing up. He also confirmed our suspicion that the tiles on the basement floor were asbestos based. He also identified that a recent tub drain repair had been poorly accomplished. On the good side, he reassured us that the roof still had some longevity to it. He also reassured us that there were no critters in the attic, the attic was well insulated and the insulation was not asbestos! At the conclusion of the inspection, he reviewed the points of concern with me. He was able to offer insight on repairs or ways to correct problems, always being honest if he was not knowledgeable on a particular item. I appreciate that honesty. On the flip side, he seemed very versed on the items we were reviewing. Thank you, Bobby for a great inspection. Because of items found and items that would take more money to correct than we were willing to invest, we decided not to continue with the purchase."

Jenn D on August 2019

Bloodhound Home Inspection Services comes with a 200% buyer's satisfaction guarantee. If the buyer is not completely satisfied with the quality of our service, not only will they not be charged, but we will pay for another inspection company of their choice to come out and re-inspect the property. All of our home inspections come with a 90 day warranty as well as a free recall check of major appliances that is rechecked for safety issues monthly for as long as they own the home.

"The inspection process was seamless from scheduling to implementation! I like that the company has a 24/7 call line. You can always get in touch with a representative of the company. I was a little disappointed at the knowledge level of the call rep when I initially called. I inquired if the inspector would be going into the attic since there was an attic access as well as a couple other questions. They had to put me on hold to go verify what would be accomplished. I appreciate tho, that there was someone to answer the questions. We chose to have the home, wood destroying insect, mold, and radon inspections performed. Bobby arrived promptly and introduced himself. This next fact may seem weird, but the fact that he arrived looking clean, neat, and not smelling of offensive smoke or BO was a major plus to me! Thank you, Bobby! He asked me if I had any particular concerns about the home on which he should concentrate. He outlined for me how he would strategically approaching the inspection. He went right to work. He would always answer my questions thoroughly, never seeming annoyed that I was interrupting his process. He inspected the home thoroughly performing challenges of functionality of the home. For example, he ran the water of the basement shower and utility tub for a prolonged amount of time to check the flow of the water out of the house. Well, he detected that before too long, the water started backing up. He also confirmed our suspicion that the tiles on the basement floor were asbestos based. He also identified that a recent tub drain repair had been poorly accomplished. On the good side, he reassured us that the roof still had some longevity to it. He also reassured us that there were no critters in the attic, the attic was well insulated and the insulation was not asbestos! At the conclusion of the inspection, he reviewed the points of concern with me. He was able to offer insight on repairs or ways to correct problems, always being honest if he was not knowledgeable on a particular item. I appreciate that honesty. On the flip side, he seemed very versed on the items we were reviewing. Thank you, Bobby for a great inspection. Because of items found and items that would take more money to correct than we were willing to invest, we decided not to continue with the purchase."

Jenn D on August 2019



Boardman Home Inspection Inc

PO Box 3732
4.84(
32
)

Boardman Home Inspection Inc

PO Box 3732
4.84(
32
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Boardman Home Inspection, Inc is a full service inspection company performing fine home inspections and testing since 1996. AHSI Certified Home Inspector, Certified Air Quality Tester, Licensed Radon Tester and Licensed Termite Inspector, Thermal & Infrared Imaging. BPI Certified.

"Apparently this man's job to break into the home of the seller, unannounced and without permission or an appointment. Then he will condescend you and forbid you to make the simplest of improvements to your own home you're trying to sell. Even though they are the improvements that the buyer asked you to make. They should change the name of the company to "Boardman Home Invasion" as it seems more accurate to me. Anne Is amazing though, 10 stars for Anne's Management! How doe she do it? She's basically the Michael Jordan of managers."

Alex W on March 2023

Boardman Home Inspection, Inc is a full service inspection company performing fine home inspections and testing since 1996. AHSI Certified Home Inspector, Certified Air Quality Tester, Licensed Radon Tester and Licensed Termite Inspector, Thermal & Infrared Imaging. BPI Certified.

"Apparently this man's job to break into the home of the seller, unannounced and without permission or an appointment. Then he will condescend you and forbid you to make the simplest of improvements to your own home you're trying to sell. Even though they are the improvements that the buyer asked you to make. They should change the name of the company to "Boardman Home Invasion" as it seems more accurate to me. Anne Is amazing though, 10 stars for Anne's Management! How doe she do it? She's basically the Michael Jordan of managers."

Alex W on March 2023


Environmental Testing & Research Laboratories, Inc

60 Elm Hill Ave.
4.85(
347
)

Environmental Testing & Research Laboratories, Inc

60 Elm Hill Ave.
4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

Radon Detection and Reduction questions, answered by experts

Costs for radon detection services typically range from $150 to $250, depending on the testing method and whether a professional assessment is required.

You can buy DIY radon test kits from a home improvement store and conduct radon testing, but these tests are often inaccurate. No matter the result, you should supplement DIY testing with professional radon detection and analysis. DIYers only have access to passive radon tests, which aren’t as reliable as active tests that professionals use. Plus, it’s very easy for DIYers to make mistakes during testing, leading to inaccurate results. If you’re moving into a new home, have concerns about radon, or are due for an updated test, hire a professional. 

Professional radon detection involves placing test kits in the lowest lived-in level of the house for a period, usually 48 hours to several months, followed by lab analysis of collected data.

Properties should ideally be tested for radon every 2 to 5 years or sooner when changes to the property structure or ventilation occur that might impact airflow.

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Clark, PA homeowners’ guide to radon detection and reduction services

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