Top-rated radon detection and reduction specialists.

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Radon detection and reduction specialists in Groton

Avatar for KRL Services LLC
KRL Services LLC
11787 O Brien Road
5.00(
23
)
•
Approved Pro
KRL Services LLC
11787 O Brien Road
5.00(
23
)
•
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 local quotes requested

Asbestos removal, specializing in vermiculite attic cleaning, transite roofing and siding removal, home heating boiler insulation, and many other products containing asbestos.

"Excellent and professional service, did a quick and thorough job. 10/10 would hire again"

Joseph D on March 2025

Asbestos removal, specializing in vermiculite attic cleaning, transite roofing and siding removal, home heating boiler insulation, and many other products containing asbestos.

"Excellent and professional service, did a quick and thorough job. 10/10 would hire again"

Joseph D on March 2025


Avatar for Radon Shield LLC
Radon Shield LLC
757 Beatty St
4.85(
97
)
•
Approved Pro
Radon Shield LLC
757 Beatty St
4.85(
97
)
•
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
255 local quotes requested

Radon Shield, LLC is your premier choice for Radon testing and mitigations in New Jersey, New York, and Pennsylvania . We provide high quality work and friendly customer service.You do not need to overpay to get Radon out, We can help. Call today for Professional service you can afford! Our team of professionals include New Jersey certified Radon mitigation specialist(#MIS13009) and Pennsylvania certified Radon mitigation professional(#3055). We are fully insured. Additional email: info@radonshieldllc.com

"Benedict was able to schedule me quickly for remediation. He put my mind at ease. They worked quickly and the space was spotless when they were done. He explained every step and the system in place has really done the job. He has been a pleasure to work with."

Sandra J on November 2024

Radon Shield, LLC is your premier choice for Radon testing and mitigations in New Jersey, New York, and Pennsylvania . We provide high quality work and friendly customer service.You do not need to overpay to get Radon out, We can help. Call today for Professional service you can afford! Our team of professionals include New Jersey certified Radon mitigation specialist(#MIS13009) and Pennsylvania certified Radon mitigation professional(#3055). We are fully insured. Additional email: info@radonshieldllc.com

"Benedict was able to schedule me quickly for remediation. He put my mind at ease. They worked quickly and the space was spotless when they were done. He explained every step and the system in place has really done the job. He has been a pleasure to work with."

Sandra J on November 2024


Avatar for Professional Home Inspection Service, Inc.
Professional Home Inspection Service, Inc.
1278 Vestal Ave
5.00(
4
)
•
Approved Pro
Professional Home Inspection Service, Inc.
1278 Vestal Ave
5.00(
4
)
•
Approved Pro
Customers say: Quick response
26 local quotes requested
5 years of experience

We are 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 Radon 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!

"They work fast! I had no issues during my time working with them. They worked with my schedule and were always super helpful and professional."

Denise B on March 2025

We are 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 Radon 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!

"They work fast! I had no issues during my time working with them. They worked with my schedule and were always super helpful and professional."

Denise B on March 2025


Ithaca Environmental & Construction Group, LLC
407 College Ave., Suite 492
No reviews
Ithaca Environmental & Construction Group, LLC
407 College Ave., Suite 492
No reviews
15 years of experience

We are experts! Licensed, insured and professional is the cornerstone of our existence. We provide safe, natural solutions for your environmental needs! Prompt, Professional Safe Solutions!

We are experts! Licensed, insured and professional is the cornerstone of our existence. We provide safe, natural solutions for your environmental needs! Prompt, Professional Safe Solutions!


Sweet Homes Chittenango, LLC
390 Russell Street
No reviews
Sweet Homes Chittenango, LLC
390 Russell Street
No reviews
11 years of experience

Ross is the owner and inspector. Every inspection is complete and thorough, following both the NY State and ASHI standards. Reports are issued no later than the next business day. Payments accepted include cash, check, and all major credit cards.

Ross is the owner and inspector. Every inspection is complete and thorough, following both the NY State and ASHI standards. Reports are issued no later than the next business day. Payments accepted include cash, check, and all major credit cards.


Howell On Homes Inspection
244 Piper Road
No reviews
Howell On Homes Inspection
244 Piper Road
No reviews
40 years of experience

Home inspector with over 30 years of experience in every area of construction. I also provide expert Radon testing and mitigation systems to move deadly radon gas out of your home. Water testing and evaluation of water systems as well as mold and insect damage inspections. Having repaired or installed every item I see helps me identify problems and safety issues.

Home inspector with over 30 years of experience in every area of construction. I also provide expert Radon testing and mitigation systems to move deadly radon gas out of your home. Water testing and evaluation of water systems as well as mold and insect damage inspections. Having repaired or installed every item I see helps me identify problems and safety issues.


Residential and commercial home inspections with fast, friendly, professional service


Nice Construction
213 N Tioga St #6861
No reviews
Nice Construction
213 N Tioga St #6861
No reviews
30 years of experience

We have many long-term customers that own homes or commercial properties in and around Ithaca. Some of our customers prefer us to work on a time and materials basis, and some prefer to have a bid. As the business owner, I am always the one to show up to look at and estimate a job. I have many long-term employees, and I also bring in specialists(architects, structural engineers, interior designers, etc.) on a as needed basis. We work out billing details for each project; for smaller bidded projects we typically do half down and then the last half on completion. For larger projects we break it down into more payment stages so our clients don't ever feel overextended but also so we have enough funding to operate in an efficient manner. We can carry financing on projects, yet typically that happens more frequently with commercial work. Payment plans are available. We offer a returning client discount.

We have many long-term customers that own homes or commercial properties in and around Ithaca. Some of our customers prefer us to work on a time and materials basis, and some prefer to have a bid. As the business owner, I am always the one to show up to look at and estimate a job. I have many long-term employees, and I also bring in specialists(architects, structural engineers, interior designers, etc.) on a as needed basis. We work out billing details for each project; for smaller bidded projects we typically do half down and then the last half on completion. For larger projects we break it down into more payment stages so our clients don't ever feel overextended but also so we have enough funding to operate in an efficient manner. We can carry financing on projects, yet typically that happens more frequently with commercial work. Payment plans are available. We offer a returning client discount.



REP HOME SALES & SERVICES
164 N Main St
No reviews
REP HOME SALES & SERVICES
164 N Main St
No reviews
24 years of experience

We are a Full Real Estate Business for Buyer"s Agent and Seller's Agent in the Real Estate Process. We are a Licensed Brokerage in New York State and Pennsylvania. We look forward to personally servicing your Real Estate needs. We have knowledge about the Process and the Product in the field of Real Estate. . We will meet with you outside our Business Hours so call us to set up an Appointment.

We are a Full Real Estate Business for Buyer"s Agent and Seller's Agent in the Real Estate Process. We are a Licensed Brokerage in New York State and Pennsylvania. We look forward to personally servicing your Real Estate needs. We have knowledge about the Process and the Product in the field of Real Estate. . We will meet with you outside our Business Hours so call us to set up an Appointment.

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Radon detection and reduction services FAQs

You can buy DIY radon test kits from a home improvement store and conduct radon testing, but these tests are often inaccurate. No matter the result, you should supplement DIY testing with professional radon detection and analysis. DIYers only have access to passive radon tests, which aren’t as reliable as active tests that professionals use. Plus, it’s very easy for DIYers to make mistakes during testing, leading to inaccurate results. If you’re moving into a new home, have concerns about radon, or are due for an updated test, hire a professional. 

Radon testing costs depend on whether you hire a professional radon inspector or DIY test. You can expect to pay $150 to $800 to hire a local radon inspector, and home-testing kits range in price from $15 to $250 from home improvement stores. However, it’s best to trust a professional inspector with this task to ensure accurate results. Plus, if you have radon in your home, your testing company can develop a mitigation protocol to keep you and your family safe from the dangerous gas, so it’s well worth the money to hire a professional.

If radon is present in your home, you can expect to pay around $1,000 for a radon mitigation system or between $780 and $1,250 in most cases. The exact price will depend on the severity of the radon leak, home size, and the protocol the radon specialist develops to remove radon from your home and keep it out. Your foundation type will also affect your radon mitigation system cost, as unfinished basements will cost about $4,600 to seal and ventilate, while crawl spaces without a foundation slab may need extra encapsulation, costing $1,500 to $15,000.

Yes, radon testing is absolutely necessary if you suspect the presence of this hazardous gas, and the Environmental Protection Agency (EPA) recommends testing for all homes in the country. Radon is a pervasive natural gas that can leak through your home’s foundation and seep into the living areas. Unfortunately, the gas is highly carcinogenic and is the second leading cause of lung cancer. Radon testing is crucial for keeping you and your family safe from harm, so hire a radon mitigation specialist to test your home if you suspect its presence in your home.

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.

The 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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