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

*The Angi rating for Radon Detection And Reduction companies in Sewell, 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 Sewell, 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 Sewell

Avatar for Wisser Construction & Mold Remediation

Wisser Construction & Mold Remediation

5.00(
8
)
•Approved Pro

Wisser Construction & Mold Remediation

5.00(
8
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
47 local quotes requested

Wisser Construction LLC provides general contractor services for both residential and commercial customers in Voorhees Township, NJ and the surrounding area. With 30 years of experience as a general contractor, two years as a mold remediation specialist, and in business since 2015, we consider no job too big, too small, or too difficult. We are a family, locally owned and operated business, licensed and insured for your protection.

"Things went well. John was very helpful and informative through out the whole process."

Heather S on May 2025

Wisser Construction LLC provides general contractor services for both residential and commercial customers in Voorhees Township, NJ and the surrounding area. With 30 years of experience as a general contractor, two years as a mold remediation specialist, and in business since 2015, we consider no job too big, too small, or too difficult. We are a family, locally owned and operated business, licensed and insured for your protection.

"Things went well. John was very helpful and informative through out the whole process."

Heather S on May 2025

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
249 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(
6
)

A J Environmental Services

5.00(
6
)
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

Avatar for Lestrile LLC

Lestrile LLC

No reviews yet

Lestrile LLC

No reviews yet
Free onsite estimate

Hi Lestrile can remove your unwanted debris from your yard, sidewalk, etc Branches, Clippings, Landscaping Debris Fencing, Firewood, Lumber, Old Timber Plasterboard, Frames, Windows, Shingles, etc, working as a 2 man to 4 man team to make the cleanup fastly removed.

Hi Lestrile can remove your unwanted debris from your yard, sidewalk, etc Branches, Clippings, Landscaping Debris Fencing, Firewood, Lumber, Old Timber Plasterboard, Frames, Windows, Shingles, etc, working as a 2 man to 4 man team to make the cleanup fastly removed.

Bittner Property Inspections LLC

No reviews yet

Bittner Property Inspections LLC

No reviews yet
12 years of experience

Bittner Property Inspections, LLC provides home inspections, radon screenings and commercial inspections in compliance with New Jersey regulations and InterNACHI standards. All inspections are performed by licensed, insured, New Jersey Home Inspectors. A Professional Engineer is on staff. Inspection reports are provided with photographs and detailed descriptions including an easy to follow summary using state of the art inspection software. Radon screening is provided at a discount when added to the home inspection service. Buying a vacation home or rental property? We inspect at the Jersey Shore. Call today to discuss your home inspection needs. Constrained by time? We can help you!

Bittner Property Inspections, LLC provides home inspections, radon screenings and commercial inspections in compliance with New Jersey regulations and InterNACHI standards. All inspections are performed by licensed, insured, New Jersey Home Inspectors. A Professional Engineer is on staff. Inspection reports are provided with photographs and detailed descriptions including an easy to follow summary using state of the art inspection software. Radon screening is provided at a discount when added to the home inspection service. Buying a vacation home or rental property? We inspect at the Jersey Shore. Call today to discuss your home inspection needs. Constrained by time? We can help you!

Avatar for Kennedy Inspections

Kennedy Inspections

4.65(
20
)

Kennedy Inspections

4.65(
20
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

We provide personal and accurate information for the largest purchase you'll make. Unlike larger inspection companies, our success is based on making sure every inspection is performed with the integrity and precision you need to feel safe with your purchase and in the negotiations with the seller that follow. We provide same day picture filled reports and spend the time discussing the findings in it with you during and after the inspection. We are certified with ASHI (American Society of Home Inspectors) and fully insured.

"Ross Kennedy got stuck on the roof when he did my home inspection. He failed to report on major structural issues which cost me hundreds of thousands of dollars. Would not recommend."

Courtney B on March 2022

We provide personal and accurate information for the largest purchase you'll make. Unlike larger inspection companies, our success is based on making sure every inspection is performed with the integrity and precision you need to feel safe with your purchase and in the negotiations with the seller that follow. We provide same day picture filled reports and spend the time discussing the findings in it with you during and after the inspection. We are certified with ASHI (American Society of Home Inspectors) and fully insured.

"Ross Kennedy got stuck on the roof when he did my home inspection. He failed to report on major structural issues which cost me hundreds of thousands of dollars. Would not recommend."

Courtney B on March 2022

Showing 1-10 of 47
Radon Detection and Reduction questions, answered by experts

A DIY kit can lessen the sting that comes with paying for a professional assessment, but these comprehensive tests are true lifesavers. Inspectors are more likely to catch all of the pollutants and hazards in your air. Plus, you’ll still need a professional to verify and act on your DIY test results. 

Some kits don’t include tests for certain air pollutants or only detect their presence, but not their levels (i.e., mold spores). If you’re willing to shell out money for a DIY kit, it’s usually better to stretch your budget slightly higher for a more detailed assessment.

Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.

To determine whether you have radon in your home, you must run a test. Radon gas has no odor or color, so you won’t notice a concentration of radon. You could purchase a DIY test at a local hardware store, but it may not deliver completely trustworthy results. The best way to test and receive accurate results is to hire a local radon detection specialist.

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. 

DIY radon detection is possible using over-the-counter test kits, but professional testing can provide more accurate assessments, especially in cases of high initial readings.

The Sewell, 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.

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