Top-rated radon detection and reduction specialists.

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Avatar for Aris Mold Removal

Aris Mold Removal

4.94(
18
)
Approved Pro

Aris Mold Removal

4.94(
18
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 years of experience

established since 1998 We specialize in mold inspection mold remediation and water damage restoration. We always make sure our customers are 100% satisfied and we make sure we leave your house mold free. When we take air samples we always make sure you get next day and reliable results.

"Aris Mold Removal had Mold Inspection and Mold Report within a day. They were very professional, highly recommended."

Bianca C on August 2025

established since 1998 We specialize in mold inspection mold remediation and water damage restoration. We always make sure our customers are 100% satisfied and we make sure we leave your house mold free. When we take air samples we always make sure you get next day and reliable results.

"Aris Mold Removal had Mold Inspection and Mold Report within a day. They were very professional, highly recommended."

Bianca C on August 2025


Avatar for Rainbow Restoration of North Brooklyn

Rainbow Restoration of North Brooklyn

5.00(
18
)
Approved Pro

Rainbow Restoration of North Brooklyn

5.00(
18
)
Approved Pro
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
29 local quotes requested

With over 50 years of experience in the restoration industry, we are the experts you need to take care of your home. We handle water damage and mold cleaning and remediation. Our experienced team will make sure to leave the disaster behind and ease unconfort. We will treat your home as we would treat our own. Give Rainbow Restoration of North Brooklyn, a call today, we look forward to working with you! Additional license: Mold Remediation Contractor #MR01316

"They were reliable and responsive and went above and beyond to help identify the source of the problem. I would highly recommend them."

Evelyn B on May 2024

With over 50 years of experience in the restoration industry, we are the experts you need to take care of your home. We handle water damage and mold cleaning and remediation. Our experienced team will make sure to leave the disaster behind and ease unconfort. We will treat your home as we would treat our own. Give Rainbow Restoration of North Brooklyn, a call today, we look forward to working with you! Additional license: Mold Remediation Contractor #MR01316

"They were reliable and responsive and went above and beyond to help identify the source of the problem. I would highly recommend them."

Evelyn B on May 2024


Procyon

4.33(
6
)
Approved Pro

Procyon

4.33(
6
)
Approved Pro
Customers say: Quick response
309 local quotes requested
11 years of experience

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


Avatar for WPS Contracting Group LLC

WPS Contracting Group LLC

New on AngiNew on Angi
Approved Pro

WPS Contracting Group LLC

New on AngiNew on Angi
Approved Pro
28 local quotes requested
4 years of experience

WPS CONTRACTING GROUP LLC IS a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of testing and abatement services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

WPS CONTRACTING GROUP LLC IS a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of testing and abatement services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!


"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 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 D on November 2023


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
159 local quotes requested
38 years of experience

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 Enviro NYC

Enviro NYC

5.00(
10
)

Enviro NYC

5.00(
10
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Enviro NYC specializes in lead paint testing for Local Law 31 requirements for all NYC landlords. We specialize in lead paint - mold - asbestos - pest control. We have the most competitive pricing with the fastest turnaround of reports. Fully dedicated office to set your property up for success and in compliance with New York City's evolving lead paint laws. Any questions, please call us at 347-581-8080

"Great service! Very professional. Would hire again."

Sean F on April 2024

Enviro NYC specializes in lead paint testing for Local Law 31 requirements for all NYC landlords. We specialize in lead paint - mold - asbestos - pest control. We have the most competitive pricing with the fastest turnaround of reports. Fully dedicated office to set your property up for success and in compliance with New York City's evolving lead paint laws. Any questions, please call us at 347-581-8080

"Great service! Very professional. Would hire again."

Sean F on April 2024


Vet-Spections LLC

No reviews yet

Vet-Spections LLC

No reviews yet

As a Veteran owned and operated business, we offer top notch service in ensuring your homes air quality is safe, sound and secure. This way you have no worries about Mold, Asbestos, Lead or Radon. Air Quality is key!

As a Veteran owned and operated business, we offer top notch service in ensuring your homes air quality is safe, sound and secure. This way you have no worries about Mold, Asbestos, Lead or Radon. Air Quality is key!


Avatar for Optic Home Inspections

Optic Home Inspections

No reviews yet

Optic Home Inspections

No reviews yet
4 years of experience

Optic Home Inspections. Where peace of mind is an inspection away! A Home inspection is a limited, non-invasive examination of the condition of a home, often in the connection with the sale of that home. Al is licensed by the State of New York and insured. InterNACHI trained and certified. Al is also Sewer Scope certified and has over 20 years experience working as a handyman and working for a plumbing and heating company.

Optic Home Inspections. Where peace of mind is an inspection away! A Home inspection is a limited, non-invasive examination of the condition of a home, often in the connection with the sale of that home. Al is licensed by the State of New York and insured. InterNACHI trained and certified. Al is also Sewer Scope certified and has over 20 years experience working as a handyman and working for a plumbing and heating company.


Avatar for Kaltech Environmental Services LLC

Kaltech Environmental Services LLC

5.00(
6
)

Kaltech Environmental Services LLC

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Kaltech Environmental Services LLC is a multi-faceted certified, licensed and insured environmental testing and consulting firm specializing in Indoor Air Quality (“IAQ”), Mold Hazard Assessments and Testing, Lead-Based Paint Hazard Assessments and Testing, Asbestos Hazard Testing & Air Monitoring, and Non-Destructive Qualitative and Quantitative infrared imaging. Kaltech offers environmental testing and consulting services primarily to private homeowners, Cooperative and Condominium unit owners, residential apartment building owners, commercial office owners, medical centers, public & private schools and government & private institutions. Kaltech’s service areas include the boroughs of New York City, Long Island, Westchester, Putnam and Dutchess counties. Kaltech is an independent and client-focused environmental services firm, and therefore, Kaltech does not contract for or undertake any construction or remediation activities - choosing instead to concentrate all of its efforts on unbiased and accurate testing and reporting for the benefit of its clients. Where testing results indicate remediation, Kaltech will act in the best interests of its clients, will obtain independent third-party remediation proposal, and advocate for comprehensive and government and/or professionally standardized remediation protocols. Kaltech is issued and maintains the following government issued licenses and trade certifications: NYSDOL Mold Assessor Company License No. 01327 NYSDOL Mold Remediator Company License No. 01323 US EPA Lead-Based Paint All Activities License No LBP-F202618-1 US EPA Lead-Based Paint Risk Assessor License No. LBP-R-I202084-1 US EPA LRRP & Lead Supervisor License No. LBP-R-647158 NYSDOL Asbestos Handling License No. 171276 NYSDOL Asbestos Air & Project Monitor No. 19-097 MICRO Certified Mold Assessor & Industrial Hygienist IAQA Certified Indoor Air Quality Investigator FLIR® Certified Infrared Level II Thermography & Roof Inspector.

"It went great. Alex brought the test kit to my house on a Saturday morning (!) as planned at the time he said he would arrive and placed it in a good position. He gave me clear instructions for the test. They were very easy to follow. He emailed information about the test beforehand and also gave me status on the test results. He also gave me the test report as soon as they were available. I did not have to follow up at all. I am very pleased with the service provided. I would definitely use him again and recommend him to anyone."

Irene A on February 2020

Kaltech Environmental Services LLC is a multi-faceted certified, licensed and insured environmental testing and consulting firm specializing in Indoor Air Quality (“IAQ”), Mold Hazard Assessments and Testing, Lead-Based Paint Hazard Assessments and Testing, Asbestos Hazard Testing & Air Monitoring, and Non-Destructive Qualitative and Quantitative infrared imaging. Kaltech offers environmental testing and consulting services primarily to private homeowners, Cooperative and Condominium unit owners, residential apartment building owners, commercial office owners, medical centers, public & private schools and government & private institutions. Kaltech’s service areas include the boroughs of New York City, Long Island, Westchester, Putnam and Dutchess counties. Kaltech is an independent and client-focused environmental services firm, and therefore, Kaltech does not contract for or undertake any construction or remediation activities - choosing instead to concentrate all of its efforts on unbiased and accurate testing and reporting for the benefit of its clients. Where testing results indicate remediation, Kaltech will act in the best interests of its clients, will obtain independent third-party remediation proposal, and advocate for comprehensive and government and/or professionally standardized remediation protocols. Kaltech is issued and maintains the following government issued licenses and trade certifications: NYSDOL Mold Assessor Company License No. 01327 NYSDOL Mold Remediator Company License No. 01323 US EPA Lead-Based Paint All Activities License No LBP-F202618-1 US EPA Lead-Based Paint Risk Assessor License No. LBP-R-I202084-1 US EPA LRRP & Lead Supervisor License No. LBP-R-647158 NYSDOL Asbestos Handling License No. 171276 NYSDOL Asbestos Air & Project Monitor No. 19-097 MICRO Certified Mold Assessor & Industrial Hygienist IAQA Certified Indoor Air Quality Investigator FLIR® Certified Infrared Level II Thermography & Roof Inspector.

"It went great. Alex brought the test kit to my house on a Saturday morning (!) as planned at the time he said he would arrive and placed it in a good position. He gave me clear instructions for the test. They were very easy to follow. He emailed information about the test beforehand and also gave me status on the test results. He also gave me the test report as soon as they were available. I did not have to follow up at all. I am very pleased with the service provided. I would definitely use him again and recommend him to anyone."

Irene A on February 2020

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Radon Detection and Reduction questions, answered by experts

Avoid opening windows and keep doors closed during testing to obtain accurate readings.

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.

Through air sampling devices and surface swabs in key areas of concern.

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. 

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

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 Malba, 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.

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