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Find Radon gas testers in North-Granville

Avatar for JCG Footprints, LLC

JCG Footprints, LLC

4 Manchester Court
4.85(
44
)
•Approved Pro

JCG Footprints, LLC

4 Manchester Court
4.85(
44
)
•Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
10 years of experience

JCG Footprints, LLC offers fast, friendly and courteous service. We use only the best products and are always eager to answer your questions and concerns. We have built our reputation on our commitment to providing quality service, which has earned us an impressive reputation with many valuable customers. We take pride in delivering value through top quality, dependable work with excellent price and reliable, honest service. Call us today!

"Great job completed in 2hours great service"

Jim H on December 2024

JCG Footprints, LLC offers fast, friendly and courteous service. We use only the best products and are always eager to answer your questions and concerns. We have built our reputation on our commitment to providing quality service, which has earned us an impressive reputation with many valuable customers. We take pride in delivering value through top quality, dependable work with excellent price and reliable, honest service. Call us today!

"Great job completed in 2hours great service"

Jim H on December 2024

Earth Safe, LLC

340 Cooksboro Road
4.20(
5
)
•Approved Pro

Earth Safe, LLC

340 Cooksboro Road
4.20(
5
)
•Approved Pro
Customers say: Quick response
15 local quotes requested
16 years of experience

Earth Safe Environmental LLC has been specializing in indoor air quality correction with regard to the presence of mold and/or radon, including Residential & Commercial Services, in the Capital Region for over 15 years! We are a preferred vendor for our real estate partners representing buyers and seller, residential consumers, and local businessess as we are courteous, timely, our work is licensed and insured, ecocomically priced, scheduled promptly, and final warranties are issued for all our services! We provide free consulations for all our customers wether you are concerned about air quality and require testing or are ready for your radon mitgation system or mold remedation to take place urgently. We look forward to your call with any questions or to schedule a visit! We are excited to announce our residential and business cleaning division as well as gutter installation!! Give us a call ! Janet Janet Herter Owner, EARTHSAFE ENVIRONMENTAL LLC 518-860-8756

"They were reasonably priced but I'd recommend skipping and saving yourself the heartache. I was having issues with the radon mitigation system they installed. After a few days of calling and leaving messages I had no response. Then we finally figured out when they installed the system it only received power when the light switch was on...instead of wiring it to run all the time. Still no response back from them and I am paying to fix the issue myself. Do not go with them."

Michael S on April 2025

Earth Safe Environmental LLC has been specializing in indoor air quality correction with regard to the presence of mold and/or radon, including Residential & Commercial Services, in the Capital Region for over 15 years! We are a preferred vendor for our real estate partners representing buyers and seller, residential consumers, and local businessess as we are courteous, timely, our work is licensed and insured, ecocomically priced, scheduled promptly, and final warranties are issued for all our services! We provide free consulations for all our customers wether you are concerned about air quality and require testing or are ready for your radon mitgation system or mold remedation to take place urgently. We look forward to your call with any questions or to schedule a visit! We are excited to announce our residential and business cleaning division as well as gutter installation!! Give us a call ! Janet Janet Herter Owner, EARTHSAFE ENVIRONMENTAL LLC 518-860-8756

"They were reasonably priced but I'd recommend skipping and saving yourself the heartache. I was having issues with the radon mitigation system they installed. After a few days of calling and leaving messages I had no response. Then we finally figured out when they installed the system it only received power when the light switch was on...instead of wiring it to run all the time. Still no response back from them and I am paying to fix the issue myself. Do not go with them."

Michael S on April 2025

Avatar for NU-Life Resources

NU-Life Resources

45 Callaway Road
4.92(
123
)
•Approved Pro

NU-Life Resources

45 Callaway Road
4.92(
123
)
•Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
117 local quotes requested

Nu Life Resources is a multi-AWARD WINNING mold abatement company. We use a CHEMICAL-FREE process and advanced technology to eliminate the mold - and the root cause! We have multiple certifications and the LONGEST WARRANTY in the industry.

"Jeff and his team have done many different projects for my clients and myself over the years. They are responsive , reliable and do exceptional work that even includes a warranty. Jeff is very knowledgeable with any concerns of mold or adequate ventilation for any home. I highly suggest you give him a call and you will be very satisfied. 5 STAR service from start to finish. Thanks Jeff and Team!"

Jay W on October 2022

Nu Life Resources is a multi-AWARD WINNING mold abatement company. We use a CHEMICAL-FREE process and advanced technology to eliminate the mold - and the root cause! We have multiple certifications and the LONGEST WARRANTY in the industry.

"Jeff and his team have done many different projects for my clients and myself over the years. They are responsive , reliable and do exceptional work that even includes a warranty. Jeff is very knowledgeable with any concerns of mold or adequate ventilation for any home. I highly suggest you give him a call and you will be very satisfied. 5 STAR service from start to finish. Thanks Jeff and Team!"

Jay W on October 2022

Servpro N. Rensselaer / S. Washington Counties

PO Box 442
No reviews yet

Servpro N. Rensselaer / S. Washington Counties

PO Box 442
No reviews yet
28 years of experience

Servpro

Servpro

D&P PROPERTY MANAGEMENT

300 W Maple St
No reviews yet

D&P PROPERTY MANAGEMENT

300 W Maple St
No reviews yet
Free onsite estimate

H&H Environmental Construction & Consulting

58 Old Powder Mill Rd
4.20(
5
)

H&H Environmental Construction & Consulting

58 Old Powder Mill Rd
4.20(
5
)
Customers say: Quick response
20 years of experience

Having completed thousands of mold inspections and mold remediations in New York and beyond, our professional staff is experienced in handling projects ranging from small residential homes to corporate, commercial and industrial facilities. Not only do we provide mold removal services in New York, but we also serve New Jersey, Connecticut, Pennsylvania and Massachusetts. H&H Environmental professionals are all highly trained experts: not just in industrial hygiene, but also in the fields of water mitigation and building science. We use top-of-the-line, environmentally friendly cleaning products. Call us today at 888-250-6653 for a free consultation!

Having completed thousands of mold inspections and mold remediations in New York and beyond, our professional staff is experienced in handling projects ranging from small residential homes to corporate, commercial and industrial facilities. Not only do we provide mold removal services in New York, but we also serve New Jersey, Connecticut, Pennsylvania and Massachusetts. H&H Environmental professionals are all highly trained experts: not just in industrial hygiene, but also in the fields of water mitigation and building science. We use top-of-the-line, environmentally friendly cleaning products. Call us today at 888-250-6653 for a free consultation!

Moldlab

2501 Mayes Road
4.74(
352
)

Moldlab

2501 Mayes Road
4.74(
352
)
Customers say: True professional
25 years of experience

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Global Plasma Solutions

10 Mall Terrace
5.00(
1
)

Global Plasma Solutions

10 Mall Terrace
5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

KiJo Property Management

1229 Patterson Hill Rd
No reviews yet

KiJo Property Management

1229 Patterson Hill Rd
No reviews yet
16 years of experience

KiJo Property Management proudly serves it's customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that set us apart from the rest. We are locally owned and operated. Give us a call today at (518) 307-7053

KiJo Property Management proudly serves it's customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that set us apart from the rest. We are locally owned and operated. Give us a call today at (518) 307-7053

EnviroHealth Consulting Inc.

4.71(
7
)

EnviroHealth Consulting Inc.

4.71(
7
)
Customers say: Quick response
31 years of experience

EnviroHealth Consulting, Inc., offers a house-apartment-office screening inspection relating to health concerns linked with environmental issues - for persons with asthmatic or allergic reactions, sleep difficulties, inflammatory conditions, cancer, etc., - and for well individuals and concerned parents who want peace of mind that their homes are healthy.

EnviroHealth Consulting, Inc., offers a house-apartment-office screening inspection relating to health concerns linked with environmental issues - for persons with asthmatic or allergic reactions, sleep difficulties, inflammatory conditions, cancer, etc., - and for well individuals and concerned parents who want peace of mind that their homes are healthy.

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FAQs for radon gas testing projects in North-Granville, NY

Radon is the second leading cause of lung cancer in the U.S. The gas seeps through cracks in foundations and collects in basements and other low areas. Once you breathe it in, radioactive particles lodge in lung tissue and do long-term damage. Because you can’t see or smell radon, the EPA recommends testing your home every two years—and after major renovations—to keep your family safe.

Yes—every home should be tested. The EPA advises doing it at least every two years and any time you remodel, buy, or sell. On average, one in 15 houses nationwide sits above the recommended limit, and the only way to know where yours stands is a formal test. The equipment simply measures gas levels and won’t change your indoor environment, so the process is completely harmless.

Certified radon professionals—often home inspectors or dedicated radon mitigation contractors—handle testing. These radon testing professionals follow EPA protocols and use calibrated instruments to check levels throughout your house. Hiring a certified radon specialist means results you can trust for real estate deals, insurance requirements, and, most importantly, your family’s health.

Inspectors specialize in measuring radon gas levels, while licensed mitigation contractors design and install the systems that remove it. If your test comes back high, your inspector can point you to a qualified mitigation pro who will size and install the right fan, piping, or other equipment to bring levels down.

No—standard home air purifiers don’t touch radon. They’re built to trap dust and pollen, not radioactive gas. If testing shows high levels, you’ll need a dedicated mitigation system that vents the gas from beneath your home to the outdoors. Relying on a room purifier alone won’t keep your indoor air safe.

Opening a few windows in your home might dilute radon for a short time, but the gas seeps back in as soon as they’re closed. For a lasting fix, you’ll need a professional mitigation system—often a sub-slab depressurization fan—that pulls radon from beneath the foundation and safely vents it outside.

The North-Granville, NY homeowners’ guide to radon gas testings

From average costs to expert advice, get all the answers you need to get your job done.

See all articles