Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Topsham, ME

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Topsham, ME?

Select your specific project to find the pro for you.

Find Radon detection and reduction specialists in Topsham

Avatar for Safe Radon Solutions, LLC
Safe Radon Solutions, LLC
4.9(
32
)

Serving Topsham, ME and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Dori emailed me to set up an appointment and Nicholas arrived promptly. He is extremely knowledgeable and helpful. He replaced our radon pump and rewired the whole unit. He also left us with a mail in radon test to complete to ensure that our levels are safe. He also agreed to come back and adjust the angle of the vent which was touching the siding of our house. I would highly recommend this service."
Response time1 day
Response rate86%
11 neighbors recently requested a quote
Avatar for Maine Radon & Water Treatment
Maine Radon & Water Treatment
5.0(
9
)

Serving Topsham, ME and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

Maine Radon & Water Treatment is a trusted, locally owned company based in Windham, proudly serving surrounding communities throughout Maine. We specialize in comprehensive radon mitigation and water treatment solutions designed to keep your home safe, healthy, and up to code. With years of experience, we are committed to delivering top-quality workmanship, honest service, and lasting results. Our team takes pride in professionalism, integrity, and treating your home like our own. Whether you're dealing with radon concerns or water quality issues, we’re here to help—reliably and affordably. Contact us today to schedule your consultation.

Radon Installations
Radon Installations
Radon Installations
Radon Installations
Radon Installations

+32

Response time1 day
56 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for Radon Defense
Radon Defense
4.8(
4
)

Serving Topsham, ME and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

With 10 over years of experience Radon Defense is your trusted choice for all of your mitigation needs. We take pride in our work and can assure your satisfaction with your project. Give us a call today for a free estimate!\n

Kennebunkport
Radon Mitigation
2 neighbors recently requested a quote
Recommended by50%of homeowners
Mathews Home Inspections
4.9(
7
)

Serving Topsham, ME and surrounding areas

In business since 2016

Free estimates

Emergency services offered

Although I am new to Angies List, I have more than 30 years experience in the home construction and inspection business. Starting as a building contractor in the early 80's and over 9 years as a Technical Services Compliance Specialist with Maine State Housing Authority, I have the experience and expertise you are looking for as a Home Inspector. I pride my company on reliability, great communication, integrity, and quality work. A home is the biggest investment you will make. Let Mathews Home Inspections provide you with the thorough inspection and in-depth report you need to make a confident decision. I look forward to earning your business! For a quick response, call or message me at (207) 689-8950 or email at [email protected]

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Recommended by100%of homeowners
Avatar for Aqua-Max of Maine
Aqua-Max of Maine
4.4(
106
)

Serving Topsham, ME and surrounding areas

In business since 1994

Free estimates

Warranties offered

"It was easy to work with this team to get our radon mitigation system installed. I was able to have several questions after the install answered immediately. I would hire them again."
Radon Mitigation Units
6- membrane process
 whole house reverse osmosis system
 Radon Mitigation Units
 Water Radon Unit

+6

Recommended by96%of homeowners
Avatar for Mathews Home Inspections  Facebook
Mathews Home Inspections Facebook
4.7(
17
)

Serving Topsham, ME and surrounding areas

In business since 2015

Free estimates

Credit card accepted

Although I am new to the Home Adviser web site, I have more than 30 years experience in the home construction and inspection business. Starting as a building contractor in the early 80's and over 9 years as a Technical Services Compliance Specialist with Maine State Housing Authority, I have the experience and expertise you are looking for as a Home Inspector. I pride my company on reliability, great communication, integrity, and quality work. A home is the biggest investment you will make. Let Mathews Home Inspections provide you with the thorough inspection and in-depth report you need to make a confident decision. I look forward to earning your business! For a quick response, call or message me at (207) 689-8950 or email at [email protected]

Inspection concerns
Inspection concerns
Inspection concerns
Inspection concerns
Inspection concerns

+6

Response time4 hrs
Response rate94%
Recommended by93%of homeowners
Maine Line Water & Radon Treatment
4.9(
12
)

Serving Topsham, ME and surrounding areas

In business since 2000

Free estimates

Credit card accepted

Maine Line Water & Radon Treatment, LLC is 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.

Response time1 day
Recommended by100%of homeowners
Avatar for Rhino Radon Services
Rhino Radon Services
4.2(
9
)

Serving Topsham, ME and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"It went fantastic. Scheduling wise the gentlemen at Rhino Radon were quick to respond to our inquiry via there website were I filled out a online questionnaire. Once speaking to Henry about the specifics of my home via phone and letting him no my situation. They were prompt in scheduling a date for installation to assure my radon problem didn't delay my ability to sell the home. From the time I filled out there questionnaire on there website till the system was installed and fully operational, all took place In one weeks time. I no from experience that these days the attentiveness and service Rhino Radon provided me can be difficult to find. Having recently just finished the process of building my own home in Malden and dealing with a wide range of company's and workers. It's the little things that stand out like personal treatment,responding quick to inquiries or concerns and of course taking the time to do things properly the first time around while still treating the home with respect. Rhino Radon came recommended to me via a friend and I couldn't thank them enough for steering me in the right direction for my radon mitigation needs. I would like to do the same to anyone currently searching for a radon company. If you want the job done right and a pleasant experience, look no further for your radon needs then Rhino Radon Services.


"
Recommended by100%of homeowners
Avatar for Main Choice Inspections
Main Choice Inspections
5.0(
80
)

Serving Topsham, ME and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"Main Choice Inspections is the best inspection company out there. They are so thorough and their reports are very detailed. They really are a one-stop-shop and do everything including: sewer line scoping, well flow test, septic inspection, mold testing, water testing, air radon testing, and the list goes on. I wouldn't hire anyone else to inspect my home! Always quick to respond and answer any questions for myself and my clients. When you use MCI to inspect your home.... you have them for life! FIVE STARS!"
Recommended by94%of homeowners
Showing 1-10 of 13
Radon Detection and Reduction questions, answered by experts

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.

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.

Installation typically takes 1-2 days, depending on the system and property layout.

The Topsham, ME 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.