Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Hopewell, NJ

Enter your ZIP and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Hopewell, NJ?

Select your specific project to find the pro for you.

Verified Reviews for Radon Detection And Reduction pros in Hopewell, NJ

*The Angi rating for Radon Detection And Reduction companies in Hopewell, NJ 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 Hopewell, NJ 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 December 03, 2025

Find Radon detection and reduction specialists in Hopewell

Avatar for Helpful Hands Restoration LLC

Helpful Hands Restoration LLC

5.00(
11
)
•Approved Pro

Helpful Hands Restoration LLC

5.00(
11
)
•Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
46 local quotes requested

WE GET YOUR HOME BACK TO NORMAL - FAST! OWNED AND OPERATED BY A LICENCED INSURANCE ADJUSTER TO HELP YOU GET THE BIGGEST INSURANCE SETTLEMENT POSSIBLE! At some point your home may require repairs and restoration from sudden and accidental water damage, mold from water, and/or fire/smoke damages. Let us walk you through the best options to remedy your damage, once you feel comfortable with the process, we'll handle the demolition, reconstruction, and even the interactions with the insurance company. Call now to book a free consultation, or use the link on this page!

"Rodger did a great job. Saved my wood garage door which was rotted at the bottom. I should get many more years of use from this fix. The door was over 45 years old. Happy it turned out well."

Tyna L on October 2024

WE GET YOUR HOME BACK TO NORMAL - FAST! OWNED AND OPERATED BY A LICENCED INSURANCE ADJUSTER TO HELP YOU GET THE BIGGEST INSURANCE SETTLEMENT POSSIBLE! At some point your home may require repairs and restoration from sudden and accidental water damage, mold from water, and/or fire/smoke damages. Let us walk you through the best options to remedy your damage, once you feel comfortable with the process, we'll handle the demolition, reconstruction, and even the interactions with the insurance company. Call now to book a free consultation, or use the link on this page!

"Rodger did a great job. Saved my wood garage door which was rotted at the bottom. I should get many more years of use from this fix. The door was over 45 years old. Happy it turned out well."

Tyna L on October 2024

Avatar for AMS Restoration/American Mold Solutions LLC

AMS Restoration/American Mold Solutions LLC

4.94(
50
)
•Approved Pro

AMS Restoration/American Mold Solutions LLC

4.94(
50
)
•Approved Pro
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
253 local quotes requested

Our services include Mold Testing, Remediation and Water Extraction as well as Air Duct Cleaning and Sanitizing. We have more than thirty years experience in the building industry. We are capable of repairing any damage caused by mold, water, fire or the remediation itself. We have full compliment of licensed sub- contractors, Electric, Plumbing, Masons etc. Servicing all of New Jersey.

"AMS is our HERO. The city sewer backed up and filled one third of our basement just before kickoff on Super Bowl Sunday. By halftime George had arrived. He calmly assessed the situation, and set up a time to return the following morning. His workers were polite, professional, and meticulous, and did an unbelievable job of cleaning up a horrible mess. By the end of the day the damaged items, sewage , and much of the smell was gone. Huge fans and a germ-killing ionizer ran for three days. When they were finished the floor was bone dry and absolutely clean. It occurred to us that the floor could not have been better cleaned if it were being prepped for painting. So we will be doing so. AMS has innate integrity and a wealth of knowledge across a wide spectrum. Any project can be entrusted to their competent hands. Chester and Jean Lehmann"

Jean L on February 2022

Our services include Mold Testing, Remediation and Water Extraction as well as Air Duct Cleaning and Sanitizing. We have more than thirty years experience in the building industry. We are capable of repairing any damage caused by mold, water, fire or the remediation itself. We have full compliment of licensed sub- contractors, Electric, Plumbing, Masons etc. Servicing all of New Jersey.

"AMS is our HERO. The city sewer backed up and filled one third of our basement just before kickoff on Super Bowl Sunday. By halftime George had arrived. He calmly assessed the situation, and set up a time to return the following morning. His workers were polite, professional, and meticulous, and did an unbelievable job of cleaning up a horrible mess. By the end of the day the damaged items, sewage , and much of the smell was gone. Huge fans and a germ-killing ionizer ran for three days. When they were finished the floor was bone dry and absolutely clean. It occurred to us that the floor could not have been better cleaned if it were being prepped for painting. So we will be doing so. AMS has innate integrity and a wealth of knowledge across a wide spectrum. Any project can be entrusted to their competent hands. Chester and Jean Lehmann"

Jean L on February 2022

Avatar for A J Environmental Services

A J Environmental Services

5.00(
7
)

A J Environmental Services

5.00(
7
)
Customers say: Quick response

A J Environmental Services For All Your Lead-Based Paint Needs The leading provider of comprehensive lead-based paint inspection services. Our dedicated team is committed to ensuring the utmost satisfaction for our clients, By choosing our services, landlords can enjoy peace of mind knowing that their properties are in safe hands. We understand that landlords have unique needs and expectations, and our company is dedicated to exceeding them. And at the same time we are dedicated to creating safer, healthier environments through professional lead inspection services. Proudly Serving the State of New Jersey. Our expert team boasts loads of experience in the field, using state-of-the-art technology to provide accurate, reliable results. We believe in the importance of transparency, trust, and exceptional customer service. Your safety and peace of mind are our highest priority.

"Excellent!!! Jacob was very prepared, efficient, professional, and arrived on time. His testing equipment was state of the art. I asked him for several of his business cards so that others may benefit from his services! Very grateful to have found his company!"

Eileen L on August 2023

A J Environmental Services For All Your Lead-Based Paint Needs The leading provider of comprehensive lead-based paint inspection services. Our dedicated team is committed to ensuring the utmost satisfaction for our clients, By choosing our services, landlords can enjoy peace of mind knowing that their properties are in safe hands. We understand that landlords have unique needs and expectations, and our company is dedicated to exceeding them. And at the same time we are dedicated to creating safer, healthier environments through professional lead inspection services. Proudly Serving the State of New Jersey. Our expert team boasts loads of experience in the field, using state-of-the-art technology to provide accurate, reliable results. We believe in the importance of transparency, trust, and exceptional customer service. Your safety and peace of mind are our highest priority.

"Excellent!!! Jacob was very prepared, efficient, professional, and arrived on time. His testing equipment was state of the art. I asked him for several of his business cards so that others may benefit from his services! Very grateful to have found his company!"

Eileen L on August 2023

Home Total Services Ltd.

5.00(
1
)

Home Total Services Ltd.

5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

License radon specialist who is on every job with a crew performing Radon remediation, repair, and/or installation. Affordable pricing and all systems are guaranteed and warrantied for five years which is transferable to new owners. We assist with closings and perform prompt services so that there are no delays. Perform extras such as sump pump lids, French drains, and dirt floors. We also perform radon and vapor intrusion on commercial jobs, schools, hotels, and contaminated sites. I've been working in Warren, Somerset , Hunterdon, and Morris counties for over 30 years.

"The service went very well. They responded to my initial phone call promptly. They were very polite. They took the time to explain everything to me. It was great. They came to do the work. They were very clear with the price. All the guys are professional, clean and polite. They didn't make a mess at all. They look like they really did a good job. It was nice and easy. No complaints at all"

Robert K on December 2021

License radon specialist who is on every job with a crew performing Radon remediation, repair, and/or installation. Affordable pricing and all systems are guaranteed and warrantied for five years which is transferable to new owners. We assist with closings and perform prompt services so that there are no delays. Perform extras such as sump pump lids, French drains, and dirt floors. We also perform radon and vapor intrusion on commercial jobs, schools, hotels, and contaminated sites. I've been working in Warren, Somerset , Hunterdon, and Morris counties for over 30 years.

"The service went very well. They responded to my initial phone call promptly. They were very polite. They took the time to explain everything to me. It was great. They came to do the work. They were very clear with the price. All the guys are professional, clean and polite. They didn't make a mess at all. They look like they really did a good job. It was nice and easy. No complaints at all"

Robert K on December 2021

Prime Inspection and Consulting LLC

No reviews yet

Prime Inspection and Consulting LLC

No reviews yet
7 years of experience

Here at Prime Inspection & Consulting, LLC, we know it can be a daunting task, looking for not only the right inspector for your job, but also the right inspector for you. I know every customer has different desires, needs, and schedules. Book an appointment right now, if you are looking to maximize the value of your home, or make sure that the home you wish to purchase is right for you. A professional home inspection is the best way to make sure you are making a sound investment. I assure you, I will have your report delivered to you within forty eight hours.

Here at Prime Inspection & Consulting, LLC, we know it can be a daunting task, looking for not only the right inspector for your job, but also the right inspector for you. I know every customer has different desires, needs, and schedules. Book an appointment right now, if you are looking to maximize the value of your home, or make sure that the home you wish to purchase is right for you. A professional home inspection is the best way to make sure you are making a sound investment. I assure you, I will have your report delivered to you within forty eight hours.

Avatar for D KAPRIELIAN HOME INSPECTIONS

D KAPRIELIAN HOME INSPECTIONS

5.00(
5
)

D KAPRIELIAN HOME INSPECTIONS

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

Our company provides Certified Home Inspection, radon measurement, termite inspection and mold assessment. We are located in Edison, NJ. We service all the state. Our staff background is strong in the construction business, we will take on any job, and we are willing to explain in detail our Inspections so you can make the best choice.

"I would definitely recommend this inspector again. He was extremely knowledgeable & professional.."

John C on March 2019

Our company provides Certified Home Inspection, radon measurement, termite inspection and mold assessment. We are located in Edison, NJ. We service all the state. Our staff background is strong in the construction business, we will take on any job, and we are willing to explain in detail our Inspections so you can make the best choice.

"I would definitely recommend this inspector again. He was extremely knowledgeable & professional.."

John C on March 2019

Avatar for Liberty Home Inspectors, LLC

Liberty Home Inspectors, LLC

4.94(
18
)

Liberty Home Inspectors, LLC

4.94(
18
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

"Hi. I'm Steve Cmielewski. Buying or selling a house is a big deal. I want to make sure that your property is free of any major real estate problems or defects..." I invite you to come out with me on the inspection so I can 'introduce' you to the home you potentially may be purchasing. This also gives you the opportunity to ask questions as we come across any issues together.

"It went great. Steve Cmielewski was a true professional, very knowledgeable."

Tina A on October 2019

"Hi. I'm Steve Cmielewski. Buying or selling a house is a big deal. I want to make sure that your property is free of any major real estate problems or defects..." I invite you to come out with me on the inspection so I can 'introduce' you to the home you potentially may be purchasing. This also gives you the opportunity to ask questions as we come across any issues together.

"It went great. Steve Cmielewski was a true professional, very knowledgeable."

Tina A on October 2019

Terrapin Inspection LLC

3.00(
2
)

Terrapin Inspection LLC

3.00(
2
)
Customers say: True professional
11 years of experience

With over 15 years of construction experience, I have learned first hand what causes damage to a home, and where to find it. I utilize modern diagnostic tools, including infrared thermal imaging, which can help detect potential moisture signatures, insulation deficiencies, and electrical issues. I encourage my clients to attend the home inspection, as I am also there to educate about the home's systems and components.

"For anybody who reads the one negative review here I'd encourage you to take a look at the more accurate google reviews, which are overwhelmingly positive. I cannot recommend Shane highly enough. If there was an option to give more than 5 stars I would. He spends hours at the property and looks in every nook and cranny. He used to be a contractor, so he's extremely knowledgable about houses. He can talk you through which issues are major and which are minor and how to address them. His report is like a manual for your house. When I sent the report to fellow home owners, they all said "I wish I had him when I was buying my home." Shane is THE GUY."

Patrick M on August 2023

With over 15 years of construction experience, I have learned first hand what causes damage to a home, and where to find it. I utilize modern diagnostic tools, including infrared thermal imaging, which can help detect potential moisture signatures, insulation deficiencies, and electrical issues. I encourage my clients to attend the home inspection, as I am also there to educate about the home's systems and components.

"For anybody who reads the one negative review here I'd encourage you to take a look at the more accurate google reviews, which are overwhelmingly positive. I cannot recommend Shane highly enough. If there was an option to give more than 5 stars I would. He spends hours at the property and looks in every nook and cranny. He used to be a contractor, so he's extremely knowledgable about houses. He can talk you through which issues are major and which are minor and how to address them. His report is like a manual for your house. When I sent the report to fellow home owners, they all said "I wish I had him when I was buying my home." Shane is THE GUY."

Patrick M on August 2023

Showing 1-10 of 45
Radon Detection and Reduction questions, answered by experts

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

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.

Testing typically costs between $150 and $500, depending on the method used and the number of areas tested.

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

The Hopewell, NJ 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.

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"