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Verified Reviews for Radon Detection And Reduction pros in Johnstown, NY
*The Angi rating for Radon Detection And Reduction companies in Johnstown, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
*The HomeAdvisor rating for Radon Detection And Reduction companies in Johnstown, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
Last update on November 15, 2025
Find Radon detection and reduction specialists in Johnstown

Tri State Flood Inc
Tri State Flood Inc
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
Earth Safe, LLC
Earth Safe, LLC
Earth Safe Environmental LLC has been specializing in indoor air quality correction with regard to the presence of mold and/or radon, including Residential & Commercial Services, in the Capital Region for over 15 years! We are a preferred vendor for our real estate partners representing buyers and seller, residential consumers, and local businessess as we are courteous, timely, our work is licensed and insured, ecocomically priced, scheduled promptly, and final warranties are issued for all our services! We provide free consulations for all our customers wether you are concerned about air quality and require testing or are ready for your radon mitgation system or mold remedation to take place urgently. We look forward to your call with any questions or to schedule a visit! We are excited to announce our residential and business cleaning division as well as gutter installation!! Give us a call ! Janet Janet Herter Owner, EARTHSAFE ENVIRONMENTAL LLC 518-860-8756
"They were reasonably priced but I'd recommend skipping and saving yourself the heartache. I was having issues with the radon mitigation system they installed. After a few days of calling and leaving messages I had no response. Then we finally figured out when they installed the system it only received power when the light switch was on...instead of wiring it to run all the time. Still no response back from them and I am paying to fix the issue myself. Do not go with them."
Michael S on April 2025
Earth Safe Environmental LLC has been specializing in indoor air quality correction with regard to the presence of mold and/or radon, including Residential & Commercial Services, in the Capital Region for over 15 years! We are a preferred vendor for our real estate partners representing buyers and seller, residential consumers, and local businessess as we are courteous, timely, our work is licensed and insured, ecocomically priced, scheduled promptly, and final warranties are issued for all our services! We provide free consulations for all our customers wether you are concerned about air quality and require testing or are ready for your radon mitgation system or mold remedation to take place urgently. We look forward to your call with any questions or to schedule a visit! We are excited to announce our residential and business cleaning division as well as gutter installation!! Give us a call ! Janet Janet Herter Owner, EARTHSAFE ENVIRONMENTAL LLC 518-860-8756
"They were reasonably priced but I'd recommend skipping and saving yourself the heartache. I was having issues with the radon mitigation system they installed. After a few days of calling and leaving messages I had no response. Then we finally figured out when they installed the system it only received power when the light switch was on...instead of wiring it to run all the time. Still no response back from them and I am paying to fix the issue myself. Do not go with them."
Michael S on April 2025
Qualtek Testing Group, LLC
Qualtek Testing Group, LLC
At our company, your satisfaction is our top priority. We are committed to completing every job to the highest standards, ensuring exceptional quality and service. Discover our range of services and reach out today to book your free estimate. Let us show you the difference our dedication can make!
"The Best around!!!"
Joe S on October 2024
At our company, your satisfaction is our top priority. We are committed to completing every job to the highest standards, ensuring exceptional quality and service. Discover our range of services and reach out today to book your free estimate. Let us show you the difference our dedication can make!
"The Best around!!!"
Joe S on October 2024

Radon Shield LLC
Radon Shield LLC
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
CLEAN AIR ENVIRONMENTAL SERVICES INC
CLEAN AIR ENVIRONMENTAL SERVICES INC
Clean air environmental services specializes in Asbestos removal ,PCB,LEAD remediation and other environmental services. We also provide services for demolition, and painting. We are a MBE highly qualified company with over 25 service employees to help with any abatement needs.
"Their work was excellent and they did a great job. They, Very professional, they did what they exactly need to do, on time, and the job went well."
Carmen L on October 2022
Clean air environmental services specializes in Asbestos removal ,PCB,LEAD remediation and other environmental services. We also provide services for demolition, and painting. We are a MBE highly qualified company with over 25 service employees to help with any abatement needs.
"Their work was excellent and they did a great job. They, Very professional, they did what they exactly need to do, on time, and the job went well."
Carmen L on October 2022
"Showed up on time he was courteous and explained every detail."
Agnes P on December 2019
"Showed up on time he was courteous and explained every detail."
Agnes P on December 2019
Capital Region Home Inspection
Capital Region Home Inspection
Buying a new home or investment property can be stressful. We are here to make the process faster, easier and simpler for everyone involved. Our primary goal is always to give our clients peace of mind during their home purchase.
Buying a new home or investment property can be stressful. We are here to make the process faster, easier and simpler for everyone involved. Our primary goal is always to give our clients peace of mind during their home purchase.
Bald Eagle Inspection Services, LLC
Bald Eagle Inspection Services, LLC
https://www.baldeagle.biz As the President of Bald Eagle Inspection Services, I have nearly two decades of practical experience in both residential and commercial construction industries. Much of my professional career has been spent as an Estimator and Project Manager for a large general contractor in New York State. I have a vast knowledge and experience background working with commercial and residential systems, components and proper building practices, including the successful completion of several multi-million dollar large scale building projects in the area, ranging from schools to medical facilities, MRI’s, laboratory and research, chemical manufacturing, warehouse, office building, and of course, residential properties. I also maintain a huge database of construction data, a large network of subcontractors, suppliers, companies and organizations and am well respected throughout the industry. I noticed a need for quality, knowledgeable home inspectors through my own experiences. Motivated by my drive to grow and excel in my career, I created Bald Eagle Inspection Services, LLC. I have obtained many certifications through the past years. In addition to a Bachelor of Construction Management Technology from Wentworth Institute of Technology in Boston, MA, I have also obtained OSHA 30 hour training, HAZWHOPPER 40 hour training, and LEED Green Associate. I’m an InterNACHI-Certified Professional Inspector, also known as CPI, I’m Commercial Inspector Certified, InterNACHI Wood Destroying Insect Certified, and New York State Licensed (#1600007491). To expand my knowledge and to better serve my clients, I am currently working toward additional certifications.
"Being a first time home buyer and looking at a 120 year old house, I was concerned with getting in over my head with possible repairs. The report Jason provided exceeded expectations and reviewed items I wouldn't have though of. Now, 6 months after moving in, I am using his report as a guide to take preventative measures to avoid costly fixes in the future."
Tom H on June 2019
https://www.baldeagle.biz As the President of Bald Eagle Inspection Services, I have nearly two decades of practical experience in both residential and commercial construction industries. Much of my professional career has been spent as an Estimator and Project Manager for a large general contractor in New York State. I have a vast knowledge and experience background working with commercial and residential systems, components and proper building practices, including the successful completion of several multi-million dollar large scale building projects in the area, ranging from schools to medical facilities, MRI’s, laboratory and research, chemical manufacturing, warehouse, office building, and of course, residential properties. I also maintain a huge database of construction data, a large network of subcontractors, suppliers, companies and organizations and am well respected throughout the industry. I noticed a need for quality, knowledgeable home inspectors through my own experiences. Motivated by my drive to grow and excel in my career, I created Bald Eagle Inspection Services, LLC. I have obtained many certifications through the past years. In addition to a Bachelor of Construction Management Technology from Wentworth Institute of Technology in Boston, MA, I have also obtained OSHA 30 hour training, HAZWHOPPER 40 hour training, and LEED Green Associate. I’m an InterNACHI-Certified Professional Inspector, also known as CPI, I’m Commercial Inspector Certified, InterNACHI Wood Destroying Insect Certified, and New York State Licensed (#1600007491). To expand my knowledge and to better serve my clients, I am currently working toward additional certifications.
"Being a first time home buyer and looking at a 120 year old house, I was concerned with getting in over my head with possible repairs. The report Jason provided exceeded expectations and reviewed items I wouldn't have though of. Now, 6 months after moving in, I am using his report as a guide to take preventative measures to avoid costly fixes in the future."
Tom H on June 2019
Palladino Home Inspection, LLC
Palladino Home Inspection, LLC
We offer a comprehensive home inspection for perspective home buyers, as well as pre-listing inspections for those looking to sell there home. Flexible times are available to meet your scheduling needs. NACHI certified, and NYS Licensed. Fully insured.
We offer a comprehensive home inspection for perspective home buyers, as well as pre-listing inspections for those looking to sell there home. Flexible times are available to meet your scheduling needs. NACHI certified, and NYS Licensed. Fully insured.
Atlantic Building Inspection Service, LLC
Atlantic Building Inspection Service, LLC
We are a Certified Real Estate Inspector & a licensed New York state home inspection. We have over thirty years experience in all phases of building analysis & construction. We are certified member of the two largest home inspection associations in the United States, The American Society of Home Inspection (ASHI) & National Association of Home Inspectors Inc. (NAHI). We are a HUD 203k consultant, FHA compliance inspector, mobile home compliance inspector, HUD- Visual lead assessment inspector, qualified environmental professional & have had New York State basic code enforcement training.
We are a Certified Real Estate Inspector & a licensed New York state home inspection. We have over thirty years experience in all phases of building analysis & construction. We are certified member of the two largest home inspection associations in the United States, The American Society of Home Inspection (ASHI) & National Association of Home Inspectors Inc. (NAHI). We are a HUD 203k consultant, FHA compliance inspector, mobile home compliance inspector, HUD- Visual lead assessment inspector, qualified environmental professional & have had New York State basic code enforcement training.
The Johnstown, NY 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.
•Discover the average indoor air quality testing cost, what impacts pricing, and how to budget for healthier air in your home.
•Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.

You need to protect your home from radon, but what does a radon mitigation system look like? Check out this radon mitigation system diagram to learn how it works.

How long does a radon fan last? Depending on the quality of the fan, usage, and maintenance, a radon fan can last five to ten years.

The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.

Knowing how to test for radon will keep your home free and safe from this odorless gas—you just have to decide whether to do it yourself or hire a pro.
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