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Verified Reviews for Radon Detection And Reduction pros in Webster, NH
*The Angi rating for Radon Detection And Reduction companies in Webster, NH 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 Webster, NH 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 October 25, 2025
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Radon Test Consulting. Air and Water Radon Testing in Central New England
Radon Test Consulting. Air and Water Radon Testing in Central New England

Erickson Foundation Solutions
Erickson Foundation Solutions
Erickson Foundation Solutions is your local expert for ALL THINGS BASEMENTY! We specialize in basement waterproofing, foundation and crawl space repair, sump pump installation and maintenance, concrete lifting & leveling, as well as radon mitigation. When it comes to problems or ongoing issues in your basement, we offer permanent solutions! We are a family owned business that began in 1979, proudly serving New Hampshire, Massachusetts, and Rhode Island.
"They did a fantastic job! We have had driving rain since the installation and our basement is bone dry. They came on time, were very polite and I'm very happy with the fast train system they installed."
Chris T on November 2021
Erickson Foundation Solutions is your local expert for ALL THINGS BASEMENTY! We specialize in basement waterproofing, foundation and crawl space repair, sump pump installation and maintenance, concrete lifting & leveling, as well as radon mitigation. When it comes to problems or ongoing issues in your basement, we offer permanent solutions! We are a family owned business that began in 1979, proudly serving New Hampshire, Massachusetts, and Rhode Island.
"They did a fantastic job! We have had driving rain since the installation and our basement is bone dry. They came on time, were very polite and I'm very happy with the fast train system they installed."
Chris T on November 2021
Forever Home Inspections
Forever Home Inspections
We are Forever Home Inspections LLC and our goal is to give you peace of mind in your home. We do this by inspecting every accessible square foot of your property, over 400 separate items. Founded by a retired U.S. Navy Veteran and Bronze Star recipient we pride ourselves on honor, respect, and professionalism. Additionally, our InterNACHI trained inspectors bring a higher level of knowledge to the inspection process. We know we will leave you better prepared and more confident in the condition of your home. Because its not just a house, its a Forever Home.
We are Forever Home Inspections LLC and our goal is to give you peace of mind in your home. We do this by inspecting every accessible square foot of your property, over 400 separate items. Founded by a retired U.S. Navy Veteran and Bronze Star recipient we pride ourselves on honor, respect, and professionalism. Additionally, our InterNACHI trained inspectors bring a higher level of knowledge to the inspection process. We know we will leave you better prepared and more confident in the condition of your home. Because its not just a house, its a Forever Home.
8 Points Home Inspection
8 Points Home Inspection
8 Points Home Inspection provides residential and commercial property inspections for buyers and sellers of real estate. Dave Riddle, owner and chief inspector at 8 Points, is an ASHI certified home inspector with the American Society of Home Inspectors. Dave is one of only a few in the state who is also certified through NRPP as a Radon Measurement Professional. When you want one of the most qualified and experienced inspectors to help guide you through a detailed review of your home, consider hiring 8 Points Home Inspection.
"Dave was great to work with. We were looking to buy a home while we were out of town, so we weren't able to attend the inspection. Dave was very quick to respond and fit us in on a weekend. Since we couldn't go to the inspection, he had a video call with us to walk us through the main results and then sent over the detailed report. He explained things very clearly. He was very thorough."
Margaret H on July 2021
8 Points Home Inspection provides residential and commercial property inspections for buyers and sellers of real estate. Dave Riddle, owner and chief inspector at 8 Points, is an ASHI certified home inspector with the American Society of Home Inspectors. Dave is one of only a few in the state who is also certified through NRPP as a Radon Measurement Professional. When you want one of the most qualified and experienced inspectors to help guide you through a detailed review of your home, consider hiring 8 Points Home Inspection.
"Dave was great to work with. We were looking to buy a home while we were out of town, so we weren't able to attend the inspection. Dave was very quick to respond and fit us in on a weekend. Since we couldn't go to the inspection, he had a video call with us to walk us through the main results and then sent over the detailed report. He explained things very clearly. He was very thorough."
Margaret H on July 2021
DCL Radon Mitigation
DCL Radon Mitigation
DCL Radon Mitigation provides friendly, reliable Radon Mitigation services helping keep your family protected from harmful Radon gas. We provide fast, dependable service for home owners of the greater north shore and surrounding communities.
DCL Radon Mitigation provides friendly, reliable Radon Mitigation services helping keep your family protected from harmful Radon gas. We provide fast, dependable service for home owners of the greater north shore and surrounding communities.

Lawrence DiPietro LLC
Lawrence DiPietro LLC
One of the most highly trained and qualified home inspectors in the area. 35+ years experience in home inspection, radon detection/reduction, construction, and engineering. My home inspections and reports are second-to-none. I also provide home buyers with cost effective and sound advice on how to maintain their homes. In addition to being a licensed home inspector (MA, NH & CT), I am also a licensed contractor, electrician, plumber, gas fitter, oil burner technician and air conditioner technician. I am also an engineer with BS and MS degrees in Mechanical Engineering. Member of ASHI (American Society of Home Inspectors) and InterNACHI (International Assoc. of Certified Home Inspectors).
"Larry did a great job! He is very thorough , very patient to explain every detail to me. Even though the house is new construction, he still found out a bunch of problems. He is very helpful, I would recommend him to my friends."
Hannah Z on January 2018
One of the most highly trained and qualified home inspectors in the area. 35+ years experience in home inspection, radon detection/reduction, construction, and engineering. My home inspections and reports are second-to-none. I also provide home buyers with cost effective and sound advice on how to maintain their homes. In addition to being a licensed home inspector (MA, NH & CT), I am also a licensed contractor, electrician, plumber, gas fitter, oil burner technician and air conditioner technician. I am also an engineer with BS and MS degrees in Mechanical Engineering. Member of ASHI (American Society of Home Inspectors) and InterNACHI (International Assoc. of Certified Home Inspectors).
"Larry did a great job! He is very thorough , very patient to explain every detail to me. Even though the house is new construction, he still found out a bunch of problems. He is very helpful, I would recommend him to my friends."
Hannah Z on January 2018

Litt Home Inspection
Litt Home Inspection
At Litt Home Inspection we understand that buying a home is probably the largest investment that you will ever make. We know the value of making an informed decision and we aim to arm you with as much information as possible about your prospective new home. We recognize that we are educators, as well as, investigators and in addition to identifying potential problems, we will teach you about the proper operation and maintenance of your home's main systems and components. When you hire Litt Home Inspection you can be assured that you will receive a thorough and comprehensive home inspection from a friendly, knowledgeable and experienced professional.
"Tracey was extremely professional and very thorough in her inspection. She gave very detailed insights both during the walkthrough and within her comprehensive follow-up report. Each item listed on the inspection was thoughtfully categorized and included photo complements to help me get a better understanding. I'm extremely pleased with the service provided and would gladly hire Tracey for a future inspection."
Robert R on June 2022
At Litt Home Inspection we understand that buying a home is probably the largest investment that you will ever make. We know the value of making an informed decision and we aim to arm you with as much information as possible about your prospective new home. We recognize that we are educators, as well as, investigators and in addition to identifying potential problems, we will teach you about the proper operation and maintenance of your home's main systems and components. When you hire Litt Home Inspection you can be assured that you will receive a thorough and comprehensive home inspection from a friendly, knowledgeable and experienced professional.
"Tracey was extremely professional and very thorough in her inspection. She gave very detailed insights both during the walkthrough and within her comprehensive follow-up report. Each item listed on the inspection was thoughtfully categorized and included photo complements to help me get a better understanding. I'm extremely pleased with the service provided and would gladly hire Tracey for a future inspection."
Robert R on June 2022
Pro's Edge Foundation Repair
Pro's Edge Foundation Repair
We Service MA & NH we specialize in foundation crack repair. We service builders, homeowners, radon remediation contractors, property managers
We Service MA & NH we specialize in foundation crack repair. We service builders, homeowners, radon remediation contractors, property managers
Lixo Removal Services
Lixo Removal Services
How it Works At Lixo we keep it simple....... You have stuff that you want to get rid of. Don't Own a Truck? Items Are Too Heavy? Need items Recycled Properly? Don't Need a Container, But Have More Than a Truck Full? With our Online Quote Form you can tell us what you have. You can even upload or email us photos! Get discounts for curb side pickup, and neighborhood pickups!
How it Works At Lixo we keep it simple....... You have stuff that you want to get rid of. Don't Own a Truck? Items Are Too Heavy? Need items Recycled Properly? Don't Need a Container, But Have More Than a Truck Full? With our Online Quote Form you can tell us what you have. You can even upload or email us photos! Get discounts for curb side pickup, and neighborhood pickups!

DDES LLC
DDES LLC
DDES LLC was founded to primarily serve pharmaceutical, biotechnology and research companies that use radioactive materials for R&D or active production. Even our logo is tied to the five primary research isotopes of Carbon, Tritium, Iodine, Phosphorus and Sulfur (CHIPS). Our staff’s experience and knowledge in the R&D industry allows our clients to concentrate on their primary business mission and be assured their projects are completed safely and within budget.
DDES LLC was founded to primarily serve pharmaceutical, biotechnology and research companies that use radioactive materials for R&D or active production. Even our logo is tied to the five primary research isotopes of Carbon, Tritium, Iodine, Phosphorus and Sulfur (CHIPS). Our staff’s experience and knowledge in the R&D industry allows our clients to concentrate on their primary business mission and be assured their projects are completed safely and within budget.
The Webster, NH 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.
•Discover the average indoor air quality testing cost, what impacts pricing, and how to budget for healthier air in your home.
•Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.

What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.

Can a homeowner install a radon mitigation system? While some parts of the project are fine for DIY, you should leave the meat of the task to a licensed professional.

You need to protect your home from radon, but what does a radon mitigation system look like? Check out this radon mitigation system diagram to learn how it works.

The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"






