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Radon gas testers in Trenton

Avatar for Certified Environmental Contractors, LLC
Certified Environmental Contractors, LLC
918 State Hwy 33 #2
4.79(
14
)
•
Approved Pro
Certified Environmental Contractors, LLC
918 State Hwy 33 #2
4.79(
14
)
•
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
13 local quotes requested

Certified Environmental Contractors, LLC, proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are quite possibly the only company that is licensed for Oil Tanks, Mold and Radon Testing and Mitigation in NJ. We are TRUE ONE STOP SHOPPING! We are locally owned and operated. Give us a call today!

"Came early finished early and everything has gone well so far."

Therese D on May 2020

Certified Environmental Contractors, LLC, proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are quite possibly the only company that is licensed for Oil Tanks, Mold and Radon Testing and Mitigation in NJ. We are TRUE ONE STOP SHOPPING! We are locally owned and operated. Give us a call today!

"Came early finished early and everything has gone well so far."

Therese D on May 2020


Avatar for Bioclean
Bioclean
13 Summit Ave
5.00(
30
)
•
Approved Pro
Bioclean
13 Summit Ave
5.00(
30
)
•
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
94 local quotes requested

24 HR Service for Water, Mold & Fire Damage in the Philadelphia Area. In business since 2003, we are committed to excellence in restoring homes and commercial buildings in the Philadelphia Area. Certifications in Water Restoration by IICRC, Mold Testing & Air Quality Testing. Cleaning services include, Carpet, Area Rugs & HVAC System.

"Tim was great. Punctual, explained the whole process, and was very personable. Would highly recommend!"

Chris Q on November 2024

24 HR Service for Water, Mold & Fire Damage in the Philadelphia Area. In business since 2003, we are committed to excellence in restoring homes and commercial buildings in the Philadelphia Area. Certifications in Water Restoration by IICRC, Mold Testing & Air Quality Testing. Cleaning services include, Carpet, Area Rugs & HVAC System.

"Tim was great. Punctual, explained the whole process, and was very personable. Would highly recommend!"

Chris Q on November 2024


Avatar for Aerotek Environmental
Aerotek Environmental
3111 Route 38, #11, Suite 291
4.77(
79
)
•
Approved Pro
Aerotek Environmental
3111 Route 38, #11, Suite 291
4.77(
79
)
•
Approved Pro
Customers say: Quality work
183 local quotes requested
22 years of experience

Our mission is to provide a full service qualitative approach to indoor air quality and microbial concerns by coordinating the investigation, remedial design and application elements of each project. We are committed to achieve leadership and excellence in providing high quality microbial assessment, investigation and certified mold remediation services throughout NJ, PA, & DE. We believe this can be accomplished by recognizing and meeting our essential responsibilities to our clients, employees, suppliers, and the community. Our approach allows us to provide our clients cleaner and healthier living by utilizing practical experience, technical excellence, and client responsiveness.

"I needed to have a mold issue addressed in my condo which had developed due to a leak in the roof. I contacted Aerotek Environmental having received their contact details from Angi Ads. From my first contact with Brandon of Aerotek Environmental he was the most helpful of all that I had spoken to about my issue. In addition to giving a reasonable cost estimate, Brandon took the time to carefully explain the step by step remediation process that his company would provide which included digital photos before, during and on completion of work. Having decided to use Aerotech the process ran very smoothly from setting the schedule date through the actual work and payment for services. Communication with Brandon was excellent - If I called or sent a text Brandon would either promptly answer or respond in a very short time. On the scheduled day, Felix Castro (job foreman) and his team arrived on time. Felix explained in detail exactly what he and his team would be doing. On completion of the work, Felix ensured that all debris was removed and provided full details as to what had been done and what he and his team found to be the most likely area of the leak. I am very satisfied with the entire process of working with Brandon who along with Felix and his team provided excellent customer service and would not hesitate to call in again should the need arise. I would highly recommend Brian and Aerotek Environmental to anyone in need of mold remediation services"

Jim P on October 2024

Our mission is to provide a full service qualitative approach to indoor air quality and microbial concerns by coordinating the investigation, remedial design and application elements of each project. We are committed to achieve leadership and excellence in providing high quality microbial assessment, investigation and certified mold remediation services throughout NJ, PA, & DE. We believe this can be accomplished by recognizing and meeting our essential responsibilities to our clients, employees, suppliers, and the community. Our approach allows us to provide our clients cleaner and healthier living by utilizing practical experience, technical excellence, and client responsiveness.

"I needed to have a mold issue addressed in my condo which had developed due to a leak in the roof. I contacted Aerotek Environmental having received their contact details from Angi Ads. From my first contact with Brandon of Aerotek Environmental he was the most helpful of all that I had spoken to about my issue. In addition to giving a reasonable cost estimate, Brandon took the time to carefully explain the step by step remediation process that his company would provide which included digital photos before, during and on completion of work. Having decided to use Aerotech the process ran very smoothly from setting the schedule date through the actual work and payment for services. Communication with Brandon was excellent - If I called or sent a text Brandon would either promptly answer or respond in a very short time. On the scheduled day, Felix Castro (job foreman) and his team arrived on time. Felix explained in detail exactly what he and his team would be doing. On completion of the work, Felix ensured that all debris was removed and provided full details as to what had been done and what he and his team found to be the most likely area of the leak. I am very satisfied with the entire process of working with Brandon who along with Felix and his team provided excellent customer service and would not hesitate to call in again should the need arise. I would highly recommend Brian and Aerotek Environmental to anyone in need of mold remediation services"

Jim P on October 2024


Avatar for Certified Mold Removal Inc.
Certified Mold Removal Inc.
56 Churchill St
4.00(
45
)
•
Approved Pro
Certified Mold Removal Inc.
56 Churchill St
4.00(
45
)
•
Approved Pro
Customers say: Super punctual
323 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!

"Service is good, but a little pricy"

Emily Z on July 2024

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!

"Service is good, but a little pricy"

Emily Z on July 2024


Avatar for AMS Restoration/American Mold Solutions LLC
AMS Restoration/American Mold Solutions LLC
405 Dunhams Corner Rd
4.79(
57
)
•
Approved Pro
AMS Restoration/American Mold Solutions LLC
405 Dunhams Corner Rd
4.79(
57
)
•
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
763 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 EcoTech Restoration Solutions
EcoTech Restoration Solutions
630 S Atlantic Ave
4.56(
27
)
•
Approved Pro
EcoTech Restoration Solutions
630 S Atlantic Ave
4.56(
27
)
•
Approved Pro
Customers say: Super punctual
567 local quotes requested
15 years of experience

Problem. Solved. EcoTech understands the worry and inconvenience that stem from a problem striking your home. Whether it be mold removal and remediation problems, or water, fire, and sewage damage issues our approach is to provide practical, timely, and lasting solutions for our customers that will ensure peace-of-mind. Our dedicated and skilled team of experts is trained to evaluate your situation, develop a comprehensive plan, and manage your project successfully. With a focus and commitment on quality for our customers, you can rest assured with EcoTech your Problem: Solved.

"They came and assessed the damage and told me they would give me an estimate in a couple of days. NO CONTACT SINCE, NEVER AN EMAIL OR PHONE CALL, NOTHING. I am very disappointed in them. In fact I contacted two other recommended contacts from Angie's list, NONE OF THEM GOT BACK TO US."

Jerome and Paulette L on July 2018

Problem. Solved. EcoTech understands the worry and inconvenience that stem from a problem striking your home. Whether it be mold removal and remediation problems, or water, fire, and sewage damage issues our approach is to provide practical, timely, and lasting solutions for our customers that will ensure peace-of-mind. Our dedicated and skilled team of experts is trained to evaluate your situation, develop a comprehensive plan, and manage your project successfully. With a focus and commitment on quality for our customers, you can rest assured with EcoTech your Problem: Solved.

"They came and assessed the damage and told me they would give me an estimate in a couple of days. NO CONTACT SINCE, NEVER AN EMAIL OR PHONE CALL, NOTHING. I am very disappointed in them. In fact I contacted two other recommended contacts from Angie's list, NONE OF THEM GOT BACK TO US."

Jerome and Paulette L on July 2018


Avatar for JIMENEZ AND SON'S
JIMENEZ AND SON'S
4703 East Howell Street
4.87(
31
)
•
Approved Pro
JIMENEZ AND SON'S
4703 East Howell Street
4.87(
31
)
•
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
340 local quotes requested

Jimenez And Son's L.L.C Involves, general demolition, concrete, electric, plumbing, pools, ponds, drywall, home remodeling, and mold remediation, as well as many more We are a team that goes above and beyond in their quest for our customer's satisfaction and happiness. WE ARE A ONE STOP SHOP! There is no need for multiple contractors. Both owners have been working together since they were 13, even receiving their working papers together, as well doing the actual work to this day. We live a lifestyle to help others, and that's it. Overall, we work with 100% professionalism, while also working at an efficient pace and having a great attitude. 😃 Give us a call @ 267-773-2801 OR @ 215-558-0693

"Jiminez and Sons performed remediation and restoration of 2 rooms and part of the basement in my townhouse. They were in regular communication with me and were responsive to working around my scheduling needs. Their work was excellent. I found them to be pleasant, professional, and honest. I would use them again without reservation."

Bob W on December 2024

Jimenez And Son's L.L.C Involves, general demolition, concrete, electric, plumbing, pools, ponds, drywall, home remodeling, and mold remediation, as well as many more We are a team that goes above and beyond in their quest for our customer's satisfaction and happiness. WE ARE A ONE STOP SHOP! There is no need for multiple contractors. Both owners have been working together since they were 13, even receiving their working papers together, as well doing the actual work to this day. We live a lifestyle to help others, and that's it. Overall, we work with 100% professionalism, while also working at an efficient pace and having a great attitude. 😃 Give us a call @ 267-773-2801 OR @ 215-558-0693

"Jiminez and Sons performed remediation and restoration of 2 rooms and part of the basement in my townhouse. They were in regular communication with me and were responsive to working around my scheduling needs. Their work was excellent. I found them to be pleasant, professional, and honest. I would use them again without reservation."

Bob W on December 2024


Avatar for Helpful Hands Restoration LLC
Helpful Hands Restoration LLC
Anderson Street
5.00(
12
)
•
Approved Pro
Helpful Hands Restoration LLC
Anderson Street
5.00(
12
)
•
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
209 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 Quality Home Inspection Services LLC
Quality Home Inspection Services LLC
1112 27th St
4.76(
17
)
•
Approved Pro
Quality Home Inspection Services LLC
1112 27th St
4.76(
17
)
•
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
337 local quotes requested

Offering exceptional service and personalized attention, Quality Home Inspection Services LLC, and associates has been serving New Jersey with a wide range of Inspection services for over 25 plus years. Backed by both industry-specific and construction-related knowledge, we offer our client’s an in-depth understanding of the housing inspection industry that exceeds that of any of our competitor’s. By personalizing the inspection needs for your next home or apartment, we look for creative solutions that are sure to meet all of your needs. General Inspections, Home Inspections, Commercial Inspection, Limited Inspections, WDI Inspections, Lead Inspections, Risk Assessments, Sewer Scope Inspections, Radon Inspection, Condo Inspection, Apartment Inspection, Move-out Inspection, Move-In inspection, and more.

"Good job thank you"

Joan Q on October 2023

Offering exceptional service and personalized attention, Quality Home Inspection Services LLC, and associates has been serving New Jersey with a wide range of Inspection services for over 25 plus years. Backed by both industry-specific and construction-related knowledge, we offer our client’s an in-depth understanding of the housing inspection industry that exceeds that of any of our competitor’s. By personalizing the inspection needs for your next home or apartment, we look for creative solutions that are sure to meet all of your needs. General Inspections, Home Inspections, Commercial Inspection, Limited Inspections, WDI Inspections, Lead Inspections, Risk Assessments, Sewer Scope Inspections, Radon Inspection, Condo Inspection, Apartment Inspection, Move-out Inspection, Move-In inspection, and more.

"Good job thank you"

Joan Q on October 2023


Avatar for AAA Lead Professionals
AAA Lead Professionals
6 White Dove Ct
4.82(
49
)
•
Approved Pro
AAA Lead Professionals
6 White Dove Ct
4.82(
49
)
•
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
963 local quotes requested

asbestos , lead paint and mold concerns - We understand how confusing the remediation process and regulations can be, and we are therefore committed to educating and helping our clients every step of the way. It is AAA Lead professionals’ philosophy to eliminate our clients’ headaches and responsibilities by providing them with a full service and affordable solution to all their lead based paint, asbestos and mold concerns. We will take care of all your lead based paint, Asbestos and mold problems from beginning to end. Whether it is a lead abatement, asbestos removal, asbestos inspection, mold remediation, lead inspection or fire and water restoration that you need, we will make it our mission to find you the most affordable and effective way to eliminate any concern or violation without compromising our superior standard of quality. We will make sure you remain legally compliant so you can remain focused on your goals .AAA Lead professionals has performed many of the above work, from small residential work to large multifamily projects. We have years of experience dealing with state and local officials and many satisfied customers. All our workers and technicians are fully trained and licensed by the appropriate agencies. Once again we remain committed to providing you with a hassle free and affordable experience. We look forward to the opportunity to assist you. Feel free to call us anytime with your questions and concerns. Servicing the entire states of New jersey and New York. Cost is determined by the job.

"This company did not disappoint! Extremely accommodating!! Very professional!!! We got an appointment right away and they are priced right! Definitely using them again!"

Kris A on April 2025

asbestos , lead paint and mold concerns - We understand how confusing the remediation process and regulations can be, and we are therefore committed to educating and helping our clients every step of the way. It is AAA Lead professionals’ philosophy to eliminate our clients’ headaches and responsibilities by providing them with a full service and affordable solution to all their lead based paint, asbestos and mold concerns. We will take care of all your lead based paint, Asbestos and mold problems from beginning to end. Whether it is a lead abatement, asbestos removal, asbestos inspection, mold remediation, lead inspection or fire and water restoration that you need, we will make it our mission to find you the most affordable and effective way to eliminate any concern or violation without compromising our superior standard of quality. We will make sure you remain legally compliant so you can remain focused on your goals .AAA Lead professionals has performed many of the above work, from small residential work to large multifamily projects. We have years of experience dealing with state and local officials and many satisfied customers. All our workers and technicians are fully trained and licensed by the appropriate agencies. Once again we remain committed to providing you with a hassle free and affordable experience. We look forward to the opportunity to assist you. Feel free to call us anytime with your questions and concerns. Servicing the entire states of New jersey and New York. Cost is determined by the job.

"This company did not disappoint! Extremely accommodating!! Very professional!!! We got an appointment right away and they are priced right! Definitely using them again!"

Kris A on April 2025

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Radon gas testings FAQs

Radon gas is a serious health hazard, as it is the second leading cause of lung cancer in the United States. When inhaled, radon breaks down into radioactive particles that can damage lung tissue. Because radon is odorless and invisible, regular testing every two years is crucial to detect its presence. If you have recently remodeled or started using different areas of your home, like the basement, additional testing is essential to ensure your family's safety.

Yes, you need a radon test to ensure your home is safe. The EPA recommends testing your home for radon every two years and after any renovations. Since about one in every 15 homes has elevated radon levels, regular testing is essential. Including a radon test in your home inspection is crucial when buying or selling a property, and some areas require disclosure of radon levels by law. Don't rely on neighboring homes or regional data; the only way to know your home's radon levels is through testing.

Certified professionals conduct radon testing, including accredited home inspectors and specialized radon mitigation companies. These experts follow strict EPA guidelines and use calibrated instruments to accurately measure radon levels throughout your home. Choosing a certified provider ensures you receive reliable results that protect your family's health and property.Professional testing is crucial for accurate detection and effective mitigation if needed.

Radon inspectors typically specialize in testing and assessing radon levels but may not perform mitigation services themselves. If your radon inspector identifies elevated levels of radon in your home, they will recommend a qualified radon mitigation specialist to address the issue. These mitigation experts install systems designed to reduce radon concentrations effectively, ensuring your home is safe.

No, air purifiers are not effective in removing radon gas from your home. Air purifiers are designed to filter out particles like dust and pollen, but radon is a radioactive gas that cannot be captured by standard air filters. To reduce radon levels, you need a specialized radon mitigation system that removes the gas from your home, ensuring your indoor air remains safe.

While opening windows may temporarily reduce radon levels by allowing some gas to escape, it is not an effective long-term solution. Radon continuously enters your home from the soil, and relying on open windows is not practical or sufficient to reduce levels significantly. To effectively lower radon concentrations, you need a professional radon mitigation system that actively removes the gas, ensuring consistent and safe indoor air quality.

The homeowners guide to radon gas testings
From average costs to expert advice, get all the answers you need to get your job done.
Two professionals removing asbestos from a roof
Apr 26, 2025
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Asbestos testing costs depend on the size of your home, its condition, and your location. This test ensures your home is safe from this hazardous material.
professional in protective suit removing asbestos from attic of home
•
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Concerned about asbestos in your home? Learn how to identify, manage, and safely remove this hazardous material with expert guidance on abatement methods, regulations, and best practices.
professional testing for toxic lead in home
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professional removing mold damaged wallpaper from home
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Budget for mold inspection costs based on factors such as the size of your home, testing type, mold type, location, accessibility, and more.
professional testing the air quality in a home
Apr 14, 2025
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Budget for the cost of an indoor air quality test based on factors such as home size, pollutant type, potential remediation needs, labor, and more.
sump pump radon gas removal system in basement of home
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Budget for radon mitigation system costs based on factors such as location, permits, professional labor, system type, testing, and more.
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