Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Scarsdale, NY

There are 5 highly-rated local radon detection and reduction specialists.

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Verified Reviews for Radon Detection And Reduction pros in Scarsdale, NY

*The Angi rating for Radon Detection And Reduction companies in Scarsdale, 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 Scarsdale, 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 December 08, 2025

Find Radon detection and reduction specialists in Scarsdale

Avatar for J&J Home Inspection, LLC

J&J Home Inspection, LLC

4.95(
22
)
•Approved Pro

J&J Home Inspection, LLC

4.95(
22
)
•Approved Pro
Customers say: Quick response
2020 years of experience

J&J Home Inspection LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Joe was very professional, personable and diligent in performing a home inspection for me. Thank you for allowing my fiance. I to shadow you during the inspection and for educating us on things we had no knowledge about. We now with peace of mind can move forward with the home buying process we started. I am so happy we hired you for the home inspection and will be happy to recommend you to everyone we learn needs a home inspection"

Karmaia M on August 2022

J&J Home Inspection LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Joe was very professional, personable and diligent in performing a home inspection for me. Thank you for allowing my fiance. I to shadow you during the inspection and for educating us on things we had no knowledge about. We now with peace of mind can move forward with the home buying process we started. I am so happy we hired you for the home inspection and will be happy to recommend you to everyone we learn needs a home inspection"

Karmaia M on August 2022

Avatar for JCL Home Inspections

JCL Home Inspections

4.90(
26
)
•Approved Pro

JCL Home Inspections

4.90(
26
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2015 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business. Call today, and let us serve you.

"Joe was very professional and thorough. Highly recommend!"

David F on July 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business. Call today, and let us serve you.

"Joe was very professional and thorough. Highly recommend!"

David F on July 2024

Avatar for Lance Dorfi, LLC

Lance Dorfi, LLC

4.82(
59
)
•Approved Pro

Lance Dorfi, LLC

4.82(
59
)
•Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
2010 years of experience

At Lance Dorfi, LLC, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next home improvement project, no matter how small or large the project. We welcome your questions and thank you for your interest.

"They did a great job"

Robert G on May 2025

At Lance Dorfi, LLC, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next home improvement project, no matter how small or large the project. We welcome your questions and thank you for your interest.

"They did a great job"

Robert G on May 2025

Avatar for Phase 1 Restoration Inc.

Phase 1 Restoration Inc.

4.79(
19
)
•Approved Pro

Phase 1 Restoration Inc.

4.79(
19
)
•Approved Pro
Customers say: Quick response
1987 years of experience
Free onsite estimate

Phase 1 Restoration, Inc. possesses and utilizes the acumen to evaluate our client’s requirements and initiate a course of action necessary to achieve intended targets, incorporating the client’s schedule, budget, operational needs and future plans into consideration.

"Phase 1 did a fantastic job. They arrived on time and worked well to remove the asbestos from our basement."

Peter S on July 2025

Phase 1 Restoration, Inc. possesses and utilizes the acumen to evaluate our client’s requirements and initiate a course of action necessary to achieve intended targets, incorporating the client’s schedule, budget, operational needs and future plans into consideration.

"Phase 1 did a fantastic job. They arrived on time and worked well to remove the asbestos from our basement."

Peter S on July 2025

Avatar for ALL PRO CLEANING & RESTORATION SERVICES

ALL PRO CLEANING & RESTORATION SERVICES

4.76(
34
)
•Approved Pro

ALL PRO CLEANING & RESTORATION SERVICES

4.76(
34
)
•Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1987 years of experience

When disaster strikes, All Pro is waiting 24 hours a day, 7 days a week, 365 days a year. Regardless of the magnitude of damage, All Pro’s experienced technicians are capable of assisting you and your client in managing the disaster crisis. All Pro works closely with you and your client at every phase: Consultation—A technical specialist examines and evaluates the disaster. Evaluation—The disaster site is secured, and service methodologies and timelines are developed and submitted to you and your client. Education—Technical specialists review coverage and educate the insured on the restoration process, while easing their minds about the disaster. Quality Checks and Service—Work is processed, secured, and stored at All Pro’s facility. A checklist of all work is reviewed and inspected prior to final quality sign-off from the managing principal. Follow-up—A technical specialist calls you and your clients to ensure that work has been satisfactorily completed.

"Very good and excellent service."

Joseph C on May 2022

When disaster strikes, All Pro is waiting 24 hours a day, 7 days a week, 365 days a year. Regardless of the magnitude of damage, All Pro’s experienced technicians are capable of assisting you and your client in managing the disaster crisis. All Pro works closely with you and your client at every phase: Consultation—A technical specialist examines and evaluates the disaster. Evaluation—The disaster site is secured, and service methodologies and timelines are developed and submitted to you and your client. Education—Technical specialists review coverage and educate the insured on the restoration process, while easing their minds about the disaster. Quality Checks and Service—Work is processed, secured, and stored at All Pro’s facility. A checklist of all work is reviewed and inspected prior to final quality sign-off from the managing principal. Follow-up—A technical specialist calls you and your clients to ensure that work has been satisfactorily completed.

"Very good and excellent service."

Joseph C on May 2022

Avatar for Anthi Environmental Corp.

Anthi Environmental Corp.

5.00(
9
)
•Approved Pro

Anthi Environmental Corp.

5.00(
9
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Emergency services offered

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"Peter and his team were very thorough in assessing and remediating my mold problem. His staff was very knowledgeable, professional and courteous throughout the process. Issue was identified , remediated and contained with modern state of the art equipment."

Greg Deli D on November 2023

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"Peter and his team were very thorough in assessing and remediating my mold problem. His staff was very knowledgeable, professional and courteous throughout the process. Issue was identified , remediated and contained with modern state of the art equipment."

Greg Deli D on November 2023

Essential Home Services, LLC

5.00(
9
)
•Approved Pro

Essential Home Services, LLC

5.00(
9
)
•Approved Pro
Super Service Award
Customers say: Quick response
2000 years of experience
Free onsite estimate

is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Was purchasing a new house and needed an inspection. Randolph was very thorough and punctual."

Thomas Y on September 2025

is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Was purchasing a new house and needed an inspection. Randolph was very thorough and punctual."

Thomas Y on September 2025

Avatar for Doctor House Inspections, LLC

Doctor House Inspections, LLC

4.94(
8
)
•Approved Pro

Doctor House Inspections, LLC

4.94(
8
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2014 years of experience

Call Doctor House Inspections, LLC for all your home inspection needs. We provide top notch service at affordable prices. Call now for an estimate. Also have assistance for French only speaking customers.

"Olivier is extraordinarily thorough in h=is inspection and report. No stone was left unturned, and his report was extensive, detailed, and clear. He is committed to doing his best for his customers and giving them the best sense of the home they are about to potentially purchase. I can't imagine a better guide through this part of the home-buying process. His work was invaluable to us."

Andy B on May 2016

Call Doctor House Inspections, LLC for all your home inspection needs. We provide top notch service at affordable prices. Call now for an estimate. Also have assistance for French only speaking customers.

"Olivier is extraordinarily thorough in h=is inspection and report. No stone was left unturned, and his report was extensive, detailed, and clear. He is committed to doing his best for his customers and giving them the best sense of the home they are about to potentially purchase. I can't imagine a better guide through this part of the home-buying process. His work was invaluable to us."

Andy B on May 2016

Procyon

4.33(
6
)
•Approved Pro

Procyon

4.33(
6
)
•Approved Pro
Customers say: Quick response
2014 years of experience
Free onsite estimate

We can offer Mold Testing and Remediation. Water Damage. Smoke Damage. Fire Damage. Our owner is on site for all jobs! Call today we work flawlessly with your insurance company.

"I had a poor experience. I hired this company to do a mold assessment in my apartment. I dealt with the owner. First, he requested cash or check payment only. He made an appointment and did not show up or contact me. I had to call him. In one of the rooms, the pipes above and whatever else the cause of the leak was, had been leaking repeatedly for 40 years, and the plaster constantly replaced. I was worried about mold ABOVE the ceiling on the beams and studs and not just the visible mold on the ceiling plaster and I worried it could be black mold. He did not seem to listen to what I told him and he did not use a water meter to check for saturation or a borescope or any other tools except taking a surface sample and air sample (the borescope and water meter I did not know about until after I had paid him for this inadequate job). He did not mention anything I said in the report. He was also rude and unkind and never provided me with a receipt."

Ellen L on December 2025

We can offer Mold Testing and Remediation. Water Damage. Smoke Damage. Fire Damage. Our owner is on site for all jobs! Call today we work flawlessly with your insurance company.

"I had a poor experience. I hired this company to do a mold assessment in my apartment. I dealt with the owner. First, he requested cash or check payment only. He made an appointment and did not show up or contact me. I had to call him. In one of the rooms, the pipes above and whatever else the cause of the leak was, had been leaking repeatedly for 40 years, and the plaster constantly replaced. I was worried about mold ABOVE the ceiling on the beams and studs and not just the visible mold on the ceiling plaster and I worried it could be black mold. He did not seem to listen to what I told him and he did not use a water meter to check for saturation or a borescope or any other tools except taking a surface sample and air sample (the borescope and water meter I did not know about until after I had paid him for this inadequate job). He did not mention anything I said in the report. He was also rude and unkind and never provided me with a receipt."

Ellen L on December 2025

Oakhill Home Inspections

5.00(
1
)
•Approved Pro

Oakhill Home Inspections

5.00(
1
)
•Approved Pro
2025 years of experience
Free onsite estimate

I pride my company on reliability, great communication, integrity, and quality work. I am an expert in home inspections and I will do my absolute best to keep you as educated and informed on your particular inspection project. I look forward to earning your business! Book with me online or feel free to give me a call today! My focus is protecting your home investment. Thank You, Charles Rauch Oakhill Home Inspections

"good job"

Mike R on November 2025

I pride my company on reliability, great communication, integrity, and quality work. I am an expert in home inspections and I will do my absolute best to keep you as educated and informed on your particular inspection project. I look forward to earning your business! Book with me online or feel free to give me a call today! My focus is protecting your home investment. Thank You, Charles Rauch Oakhill Home Inspections

"good job"

Mike R on November 2025

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Radon Detection and Reduction questions, answered by experts

Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.

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.

Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.

A radon test has no effect on humans—only the radon in the air does. The test does not redistribute the radon that is already present so yes, it’s safe to be around the testing kit even if it isn’t safe to be in the room itself. The test absorbs and measures the radon, but doesn't absorb enough of it to make the room any safer.

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

The Scarsdale, 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.

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