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

*The Angi rating for Radon Detection And Reduction companies in Randolph, 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 Randolph, 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 January 17, 2026

Find Radon detection and reduction specialists in Randolph

Avatar for Happy Home Inspections By Ashley, LLC

Happy Home Inspections By Ashley, LLC

5.00(
3
)
•Approved Pro

Happy Home Inspections By Ashley, LLC

5.00(
3
)
•Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

Buying a home is a huge commitment and I'm here to help guide you in the right direction with my thorough inspection services. I take much pride in my work and truly care about my client's needs. My services include a full, physical inspection: interior, exterior, roof, foundation, plumbing, heating and cooling, electrical, pests, and more, along with a written report equipped with photos and descriptions. I also offer radon testing as requested. Call me today to schedule your next home inspection!

"Great Job very thorough. With her inspection"

Jan F on June 2025

Buying a home is a huge commitment and I'm here to help guide you in the right direction with my thorough inspection services. I take much pride in my work and truly care about my client's needs. My services include a full, physical inspection: interior, exterior, roof, foundation, plumbing, heating and cooling, electrical, pests, and more, along with a written report equipped with photos and descriptions. I also offer radon testing as requested. Call me today to schedule your next home inspection!

"Great Job very thorough. With her inspection"

Jan F on June 2025

Qualtek Testing Group, LLC

5.00(
1
)
•Approved Pro

Qualtek Testing Group, LLC

5.00(
1
)
•Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Free onsite estimate

At our company, your satisfaction is our top priority. We are committed to completing every job to the highest standards, ensuring exceptional quality and service. Discover our range of services and reach out today to book your free estimate. Let us show you the difference our dedication can make!

"The Best around!!!"

Joe S on October 2024

At our company, your satisfaction is our top priority. We are committed to completing every job to the highest standards, ensuring exceptional quality and service. Discover our range of services and reach out today to book your free estimate. Let us show you the difference our dedication can make!

"The Best around!!!"

Joe S on October 2024

Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

McKissock Education

No reviews yet

McKissock Education

No reviews yet
36 years of experience

McKissock is an education company that educates, empowers and enriches professionals all over the United States. McKissock gives professionals a place to go to access relevant, easy-to-use and high-quality information that will provide them with the continuing education hours they may need to stay certified or licensed in their state. Founded in 1990, McKissock overs more than 100 courses and serves thousands of professionals daily. The company is focused on providing a superior customer experience that will help professionals move their career forward.

McKissock is an education company that educates, empowers and enriches professionals all over the United States. McKissock gives professionals a place to go to access relevant, easy-to-use and high-quality information that will provide them with the continuing education hours they may need to stay certified or licensed in their state. Founded in 1990, McKissock overs more than 100 courses and serves thousands of professionals daily. The company is focused on providing a superior customer experience that will help professionals move their career forward.

Reliable Property Inspections of WNY

No reviews yet

Reliable Property Inspections of WNY

No reviews yet

NYS Licenced Home Inspector. We perform pre-purchase home inspections, post-close home inspections, pre-drywall, 11-month warranty inspections, Move in/out inspections, Water, Radon, and Septic Dye load testing.

NYS Licenced Home Inspector. We perform pre-purchase home inspections, post-close home inspections, pre-drywall, 11-month warranty inspections, Move in/out inspections, Water, Radon, and Septic Dye load testing.

Radon Detection and Reduction questions, answered by experts

In most states, radon testing companies don’t need to be licensed or certified by the state, but the companies that analyze the test results and develop radon mitigation protocols do. You should choose a radon testing company that suits your needs, but before hiring a mitigation specialist, check our state licensing tool to make sure the company is properly certified.

Short-term tests take 2-7 days, while long-term monitoring may require up to 90 days for accurate results.

Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don’t hesitate to perform radon testing and install a mitigation system as soon as possible.

Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.

A DIY kit can lessen the sting that comes with paying for a professional assessment, but these comprehensive tests are true lifesavers. Inspectors are more likely to catch all of the pollutants and hazards in your air. Plus, you’ll still need a professional to verify and act on your DIY test results. 

Some kits don’t include tests for certain air pollutants or only detect their presence, but not their levels (i.e., mold spores). If you’re willing to shell out money for a DIY kit, it’s usually better to stretch your budget slightly higher for a more detailed assessment.

The Randolph, 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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