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Radon detection and reduction specialists in Stafford

Avatar for Harmon Inspections LLC
Harmon Inspections LLC
14 Madison Rd
4.83(
3
)
•
Approved Pro
Harmon Inspections LLC
14 Madison Rd
4.83(
3
)
•
Approved Pro
Customers say: Quick response
14 local quotes requested
21 years of experience

Harmon Inspections LLC provides professional home inspection services in both Connecticut and Western Massachusetts. We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"Frank was very thorough and did not rush through the inspection. He answered all of my questions, was extremely knowledgeable, and offered lots of insights and recommendations for each portion of the house. He was also very friendly."

Yuri G on December 2024

Harmon Inspections LLC provides professional home inspection services in both Connecticut and Western Massachusetts. We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

"Frank was very thorough and did not rush through the inspection. He answered all of my questions, was extremely knowledgeable, and offered lots of insights and recommendations for each portion of the house. He was also very friendly."

Yuri G on December 2024


TMS Dryer Vent Cleaning
370 Pine Hill Road
5.00(
13
)
TMS Dryer Vent Cleaning
370 Pine Hill Road
5.00(
13
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family-owned and operated company specializing in providing top-notch cleaning services for all types of dryer vent systems, laundry room renovations, MiniSplit cleaning, as well as radon mitigation. With years of experience in the industry, I am dedicated to keeping your dryer vents clean, safe, and efficient as well as reducing radon exposure in your home. At our company, we understand the importance of maintaining a clean dryer vent to avoid potential hazards such as dryer fires and poor performance. I use state-of-the-art equipment and techniques to thoroughly clean and remove lint, debris, and pollutants from not only your dryer vent but also the internal areas of your dryer, ensuring optimal air circulation and reducing the risk of fire. We also understand the importance of radon reduction and on a mission to raise awareness to the dangers of radon exposure. We pride ourselves on delivering exceptional customer service, always going above and beyond to meet your needs. I will guide you through the entire process, answering any questions you may have and providing expert advice on dryer vent maintenance and the risks involved with radon exposure. Whether you're a homeowner, property manager, or business owner, our dryer vent cleaning services are tailored to suit your specific requirements. We offer flexible scheduling options to minimize disruption to your daily routine or work environment, ensuring a hassle-free experience. By choosing our dryer vent cleaning company, you can enjoy peace of mind knowing that your dryer vents are in the hands of experts who prioritize safety and efficiency. I am committed to delivering superior results and exceeding your expectations every step of the way. Contact me today to schedule an appointment and make your dryer vent system cleaner, safer, and more efficient.

"Excellent! Arrived right on time, professional, polite, clean, skillful and fast."

Tom R on February 2025

We are a family-owned and operated company specializing in providing top-notch cleaning services for all types of dryer vent systems, laundry room renovations, MiniSplit cleaning, as well as radon mitigation. With years of experience in the industry, I am dedicated to keeping your dryer vents clean, safe, and efficient as well as reducing radon exposure in your home. At our company, we understand the importance of maintaining a clean dryer vent to avoid potential hazards such as dryer fires and poor performance. I use state-of-the-art equipment and techniques to thoroughly clean and remove lint, debris, and pollutants from not only your dryer vent but also the internal areas of your dryer, ensuring optimal air circulation and reducing the risk of fire. We also understand the importance of radon reduction and on a mission to raise awareness to the dangers of radon exposure. We pride ourselves on delivering exceptional customer service, always going above and beyond to meet your needs. I will guide you through the entire process, answering any questions you may have and providing expert advice on dryer vent maintenance and the risks involved with radon exposure. Whether you're a homeowner, property manager, or business owner, our dryer vent cleaning services are tailored to suit your specific requirements. We offer flexible scheduling options to minimize disruption to your daily routine or work environment, ensuring a hassle-free experience. By choosing our dryer vent cleaning company, you can enjoy peace of mind knowing that your dryer vents are in the hands of experts who prioritize safety and efficiency. I am committed to delivering superior results and exceeding your expectations every step of the way. Contact me today to schedule an appointment and make your dryer vent system cleaner, safer, and more efficient.

"Excellent! Arrived right on time, professional, polite, clean, skillful and fast."

Tom R on February 2025


Spartro Environmental Services
85 Wait Street
No reviews
Spartro Environmental Services
85 Wait Street
No reviews
10 years of experience

As a smaller company we have very flexible schedules that can accommodate any customers needs. We accept debit and all major credit cards. We also accept cash and checks. We are fully licensed and insured.

As a smaller company we have very flexible schedules that can accommodate any customers needs. We accept debit and all major credit cards. We also accept cash and checks. We are fully licensed and insured.


All Radon Removal, LLC
2 Tetrault Rd
No reviews
All Radon Removal, LLC
2 Tetrault Rd
No reviews
12 years of experience

All Radon Removal is a licensed and insured company that can test for and reduce (or mitigate) the radon that may be in your air and water. We are knowledgeable on how to measure radon levels in your air and water. We also know what corrections can be made to reduce those radon levels within your home.

All Radon Removal is a licensed and insured company that can test for and reduce (or mitigate) the radon that may be in your air and water. We are knowledgeable on how to measure radon levels in your air and water. We also know what corrections can be made to reduce those radon levels within your home.


Forbes & wheeler, Inc.
2389 Main St
No reviews
Forbes & wheeler, Inc.
2389 Main St
No reviews
25 years of experience

NOW OFFERING CORONAVIRUS COVID-19 TESTING OF ENVIRONMENTAL SURFACE SAMPLESFull Service Environmental Testing & Consulting Firm, specializing in asbestos management, Mold Testing, Indoor Air Quality, Hazmat Surveys, Industrial Hygiene Services, including OSHA Health & Safety services and building demolition management.

NOW OFFERING CORONAVIRUS COVID-19 TESTING OF ENVIRONMENTAL SURFACE SAMPLESFull Service Environmental Testing & Consulting Firm, specializing in asbestos management, Mold Testing, Indoor Air Quality, Hazmat Surveys, Industrial Hygiene Services, including OSHA Health & Safety services and building demolition management.


AHEARN Radon Testing
35 Keets Rd
5.00(
4
)
AHEARN Radon Testing
35 Keets Rd
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

"Karen was easy to schedule with, came quickly, and followed up with a detailed report immediately. She was very responsive. Highly recommend!"

Cate J on October 2020

"Karen was easy to schedule with, came quickly, and followed up with a detailed report immediately. She was very responsive. Highly recommend!"

Cate J on October 2020


HPI inspection services
92 Middle Road
5.00(
1
)
HPI inspection services
92 Middle Road
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

HPI inspection services is a Complete Home Inspection Company. Able to not only preform the basic Home Inspection but many accessory services as well. HPI inspection services is Licensed and Insured in both Connecticut and Massachusetts.

"on time, excellent service and professional care, I will recommended"

Jose D on July 2021

HPI inspection services is a Complete Home Inspection Company. Able to not only preform the basic Home Inspection but many accessory services as well. HPI inspection services is Licensed and Insured in both Connecticut and Massachusetts.

"on time, excellent service and professional care, I will recommended"

Jose D on July 2021


S.W.A.T. Environmental
141 Parker St
4.73(
63
)
S.W.A.T. Environmental
141 Parker St
4.73(
63
)
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Soil, Water & Air Technologies provides solutions to customers in need of vapor intrusion services. We custom design sub slab depressurization systems to effectively mitigate radon gas, TCE, petroleum vapors, and various other VOC's. Most real estate transactions, financing and/or re-financing activities require an environmental review which includes air quality testing. Our experienced office staff understands the need for quick, complete, and accurate information in order to provide solutions so transactions are not put at risk. We offer detailed upfront pricing, best in class warranties, and proudly offer discounts to senior citizens, service members and repeat customers.

"Be careful. I called to have a radon mitigation system installed and the sales rep on the phone took down the information and scheduled the appointment. I was upfront about an interior drain being installed. When the technician arrived, he said he'd be happy to install the system, but that it would be worthless because of the interior drainage system. I then received a $200 invoice for the site visit. Frustrating scenario to have a sales rep schedule the appointment, knowing full-well that I had an interior drain, and then the technician tell me there's no point to install a mitigation system, but then charge me for the inconvenience of it all."

Mike O on September 2023

Soil, Water & Air Technologies provides solutions to customers in need of vapor intrusion services. We custom design sub slab depressurization systems to effectively mitigate radon gas, TCE, petroleum vapors, and various other VOC's. Most real estate transactions, financing and/or re-financing activities require an environmental review which includes air quality testing. Our experienced office staff understands the need for quick, complete, and accurate information in order to provide solutions so transactions are not put at risk. We offer detailed upfront pricing, best in class warranties, and proudly offer discounts to senior citizens, service members and repeat customers.

"Be careful. I called to have a radon mitigation system installed and the sales rep on the phone took down the information and scheduled the appointment. I was upfront about an interior drain being installed. When the technician arrived, he said he'd be happy to install the system, but that it would be worthless because of the interior drainage system. I then received a $200 invoice for the site visit. Frustrating scenario to have a sales rep schedule the appointment, knowing full-well that I had an interior drain, and then the technician tell me there's no point to install a mitigation system, but then charge me for the inconvenience of it all."

Mike O on September 2023


Tiger Home & Building Inspections
1353 Boston Post Rd
4.76(
110
)
Tiger Home & Building Inspections
1353 Boston Post Rd
4.76(
110
)
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Tiger Group, Inc. is a Connecticut family owned business providing Inspection Services since 1992. We are licensed and insured. Our 22 highly trained and specialized inspectors provide thorough Residential and Commercial Inspections throughout CT, Western MA, and Westchester, NY. Additionally, we provide Radon and Well Water Testing, and Mold Assessments. We inspect 7 days/week. We look forward to the opportunity to work with you.

"This review is from a seller where an inspection was performed. The heat was not shut off after the inspection and my family and I walked into 90 degree temperatures because the heat was never turned off when the inspection was complete and it was on for 7 hours until we got home. In addition the mud room has a thermostat and electric heater and that was also left on high which we did not realize until the next day. In addition, to prove a point to a potential buyer he forced a hole through the wood in our detached garage reporting that there are signs of water damage. The garage is from 1930, there has been water in the garage especially when we had the hurricane last year but they could have just written that in the report not damage our property to prove a point. Coincidentally, the same inspector came back with another interested buyer and yet another piece of wood was pulled off from the garage. If that is not bad enough, the same inspector gave confidential information from a previous inspection to a new potential buyer which led to another buyer terminating the deal. I know this as our lawyer communicated with the potential buyers attorney and said that the inspector passed on information about a previous inspection he did at our house a week earlier.. in addition, our neighbor and friends were outside during the outside portion of the inspection and they heard the inspector give the potential buyers and their real estate broker information about the last inspection and what the other potential buyers said. So much for confidentiality."

Jay R on June 2022

Tiger Group, Inc. is a Connecticut family owned business providing Inspection Services since 1992. We are licensed and insured. Our 22 highly trained and specialized inspectors provide thorough Residential and Commercial Inspections throughout CT, Western MA, and Westchester, NY. Additionally, we provide Radon and Well Water Testing, and Mold Assessments. We inspect 7 days/week. We look forward to the opportunity to work with you.

"This review is from a seller where an inspection was performed. The heat was not shut off after the inspection and my family and I walked into 90 degree temperatures because the heat was never turned off when the inspection was complete and it was on for 7 hours until we got home. In addition the mud room has a thermostat and electric heater and that was also left on high which we did not realize until the next day. In addition, to prove a point to a potential buyer he forced a hole through the wood in our detached garage reporting that there are signs of water damage. The garage is from 1930, there has been water in the garage especially when we had the hurricane last year but they could have just written that in the report not damage our property to prove a point. Coincidentally, the same inspector came back with another interested buyer and yet another piece of wood was pulled off from the garage. If that is not bad enough, the same inspector gave confidential information from a previous inspection to a new potential buyer which led to another buyer terminating the deal. I know this as our lawyer communicated with the potential buyers attorney and said that the inspector passed on information about a previous inspection he did at our house a week earlier.. in addition, our neighbor and friends were outside during the outside portion of the inspection and they heard the inspector give the potential buyers and their real estate broker information about the last inspection and what the other potential buyers said. So much for confidentiality."

Jay R on June 2022


Ahearn Inspection Service Llc
35 Keets Rd
4.71(
7
)
Ahearn Inspection Service Llc
35 Keets Rd
4.71(
7
)
Customers say: Quick response

Ahearn Inspection has one inspector, Ken Arnold who is fully licensed by the State of MA. We do residential inspections. Ahearn Radon Testing has two principals; We do professional residential radon testing. We are listed on the MA Radon Program website; Certification through National Environmental Health Assoc/National Radon Proficiency Program. Members of AARST

"Ken Arnold was highly recommended by a senior Realtor. He has done 3 home inspections for my rental properties so far and we are very happy with his work. Ken is very knowledgable and very thorough. He offered lots of helpful and affordable suggestions for home improvements, and they worked out nicely for us. I will use Ken's service continually and highly recommend his service"

Iris W on July 2021

Ahearn Inspection has one inspector, Ken Arnold who is fully licensed by the State of MA. We do residential inspections. Ahearn Radon Testing has two principals; We do professional residential radon testing. We are listed on the MA Radon Program website; Certification through National Environmental Health Assoc/National Radon Proficiency Program. Members of AARST

"Ken Arnold was highly recommended by a senior Realtor. He has done 3 home inspections for my rental properties so far and we are very happy with his work. Ken is very knowledgable and very thorough. He offered lots of helpful and affordable suggestions for home improvements, and they worked out nicely for us. I will use Ken's service continually and highly recommend his service"

Iris W on July 2021

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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
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•
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