
Serving Manhattan, NY and surrounding areas
Approved
In business since 2015
Free estimates
Customers say: Quick response
"Joe was very professional and thorough. Highly recommend!"

*The Angi rating for Radon Detection And Reduction companies in Manhattan, 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 Manhattan, 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 May 07, 2026

Serving Manhattan, NY and surrounding areas
Approved
In business since 2015
Free estimates
Customers say: Quick response
"Joe was very professional and thorough. Highly recommend!"

Serving Manhattan, NY and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"They were quick to respond as soon as I let them know about the water damage. Had guys come in same day to rip apart the dry wall and apply fans and air purification devices to start drying the water. In a few days, they got everything patched up quick and replaced the radiator valve that caused the issue. My only thing was when I had a plumber come in a few weeks later to look into a separate issue with a leaking pipe between the valve and radiator, he had commented that whoever replaced the valve should have also replaced the pipe as well as it's not good to connect something new to something old. But otherwise, the job was done well and quickly to mitigate any further water damage. Definitely would recommend to others!"





+16

Serving Manhattan, NY and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"The rep came out and reviewed the areas of concern. He gave me an estimate on the spot. The next day I decided to go with JBH and the project was scheduled for the following week. The workers arrived within the scheduled time period and they were very pleasant to work with. They were responsive, efficient and neat. The job was completed in no time.
"

Serving Manhattan, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Credit card accepted
"Yes he did an excellent job I was very pleased 😀."

Serving Manhattan, NY and surrounding areas
Approved
In business since 2010
Emergency services offered
Small jobs welcome
"The owner of the company, Phil Tantella, spent time on the phone with me giving me lots of information beyond what his scope involved. He was so helpful and knowledgeable. Working with his company was a good experience from start to finish. The process takes time, and Phil stayed in touch, keeping me up-to-date so I could move forward with other planning."

Serving Manhattan, NY and surrounding areas
Approved
In business since 2000
Emergency services offered
Credit card accepted
With a reputation built on reliability, quality craftsmanship, and personalized customer service, 24SERV excels in delivering comprehensive, turnkey solutions. Our team of skilled professionals is dedicated to managing every aspect of restoration and renovation projects, from initial assessment to final completion, ensuring meticulous attention to detail and superior results.\n\nAt 24SERV, we leverage cutting-edge techniques and state-of-the-art equipment to provide efficient and effective solutions for a wide range of restoration needs. Whether addressing water damage, fire and smoke damage, or mold remediation, our commitment to excellence and client satisfaction remains unwavering.\n\nChoose 24SERV for your next project and experience the expertise and dedication that have made us a trusted name in the industry.\n\n24SERV was founded over 20 years ago when the son took over the business from his father, a professional General Contractor. This transition marked a pivotal chapter for the company, evolving from a small, family-owned operation into a leading provider of restoration and renovation services. Under the son's expert leadership, 24SERV has consistently expanded its team and service offerings to adapt to the ever-changing needs of its clients.





+167

Serving Manhattan, NY and surrounding areas
In business since 2018
Free estimates
Warranties offered
"John M. was courteous, timely, and professional in his inspection. He was upfront about the issues -- whether they are serious or minor, rare or common, and whether more specialized input is required. His written report was very well done and will serve as a great home guide for us in the future after we move in. Thank you!"





+7

Serving Manhattan, NY and surrounding areas
In business since 2017
Credit card accepted
"found Supra Inspections through the Angi app. I am more than happy that I did. I originally contacted Supra Inspections for a unit up in Westchester and was introduced to Mr. David Colagiovanni. He was courteous and informative about the inspection process. We arranged an appointment for an inspection, however, the sellers backed out and I had to cancel our appointment in which David was more than understanding as we have yet agreed to the date. David made such an impression, that when our next accepted offer came in, I contacted David again. This time, the seller had set a short inspection date, and David came through, and graciously accepted the time allocated for an inspection, even on a short notice. David was thorough and informative. He explained in detail to this New York City first time home buyer the schematics, if there were any issues that I should be aware of, as well as how to handle any future issues that we may come across. That was huge for me, as well as most appreciated. He is truly an expert in his field, and I would forever recommend Supra Inspections to anyone who is looking for a good and honest residential and commercial inspector."





+2

Serving Manhattan, NY and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"Mine was very meticulous and honest. I appreciate him doing a whole inspection when I only had a few issues needing a check up. He was not in a rush and made sure he checked every floor and room! I would friendly hire him again!"



Serving Manhattan, NY and surrounding areas
In business since 2014
Free estimates
"They were very a professional, on time, reliable vendor. We have used several contractors in the past, and he was always quick to respond back to us with whatever we needing - great customer service!"
From average costs to expert advice, get all the answers you need to get your job done.

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

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

Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.

Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.

What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.

What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.