Top-rated radon detection and reduction specialists.

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

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Find Radon detection and reduction specialists in Sidney

Avatar for Maine Radon & Water Treatment

Maine Radon & Water Treatment

5.00(
9
)
Approved Pro

Maine Radon & Water Treatment

5.00(
9
)
Approved Pro
Customers say: Quick response
45 local quotes requested
4 years of experience

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.

"Cannot say enough good things about this company! Responsive, respectful, quality work , and reasonably priced."

Benjamin L on July 2025

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.

"Cannot say enough good things about this company! Responsive, respectful, quality work , and reasonably priced."

Benjamin L on July 2025


Avatar for Maine Radon & Water Treatment

Maine Radon & Water Treatment

No reviews yet

Maine Radon & Water Treatment

No reviews yet
12 years of experience

"Maine Radon & Water is your trusted radon contractor serving Southern and Central Maine, Brunswick, Portland, Windham, and the surrounding areas! As part of National Radon Defense (NRD), an international network of leading radon professionals, we have access to some of the best radon equipment. As such, we specialize in personalizing a unique radon mitigation system made to meet your home's specifications to obtain lower radon levels within your home. Contact us today for a free no-obligation estimate for any of our services."

"Maine Radon & Water is your trusted radon contractor serving Southern and Central Maine, Brunswick, Portland, Windham, and the surrounding areas! As part of National Radon Defense (NRD), an international network of leading radon professionals, we have access to some of the best radon equipment. As such, we specialize in personalizing a unique radon mitigation system made to meet your home's specifications to obtain lower radon levels within your home. Contact us today for a free no-obligation estimate for any of our services."


"The quality of work was really good. They were fast and thorough with the inspection. I got the result right away. They were able to send the information to my agent fast and good quality. The price was good for what they did. They were friendly. They answered all of my questions."

Bethannie W on March 2022

Performing quality home inspections in the Central and Southern Maine regions. Educate current and prospective home owners on the conditions of their home and what is needed to help maintain the home.

"The quality of work was really good. They were fast and thorough with the inspection. I got the result right away. They were able to send the information to my agent fast and good quality. The price was good for what they did. They were friendly. They answered all of my questions."

Bethannie W on March 2022


Bay & Beyond Inspection Services

No reviews yet

Bay & Beyond Inspection Services

No reviews yet

I established Bay & Beyond Inspection Services in May 2018 after a 25 year career as an electrician in the Air Force and 13 years as a Maine code enforcement officer. I have received extensive training and continuing education courses to keep up with the ever changing construction industry. I have an associates degree in electrical mechanical technologies and am a state certified third-party inspector for all phases of construction. I am a state certified septic system inspector and hold national and state certifications as a radon testing and analytical lab. I am a member of International Association of Certified Home Inspectors (InterNACHI) and the Maine Building Officials and Inspectors Association (MBOIA). So what does all this mean to you, my customer? I am a highly trained and experienced inspector that works only for you, my customer. I don't work for real estate agents or any other third party involved with the property you hired me to inspect. You will receive an unbiased and honest report detailing what I observed during the inspection. This is not a pass/fail rating, but detailed information that will provide you with the confidence you need to make one of your biggest investment decisions of your life. Rest assured that I will inspect your property no differently than I would if I were purchasing the property myself. This is my promise to you. Tod Rosenberg, Owner

I established Bay & Beyond Inspection Services in May 2018 after a 25 year career as an electrician in the Air Force and 13 years as a Maine code enforcement officer. I have received extensive training and continuing education courses to keep up with the ever changing construction industry. I have an associates degree in electrical mechanical technologies and am a state certified third-party inspector for all phases of construction. I am a state certified septic system inspector and hold national and state certifications as a radon testing and analytical lab. I am a member of International Association of Certified Home Inspectors (InterNACHI) and the Maine Building Officials and Inspectors Association (MBOIA). So what does all this mean to you, my customer? I am a highly trained and experienced inspector that works only for you, my customer. I don't work for real estate agents or any other third party involved with the property you hired me to inspect. You will receive an unbiased and honest report detailing what I observed during the inspection. This is not a pass/fail rating, but detailed information that will provide you with the confidence you need to make one of your biggest investment decisions of your life. Rest assured that I will inspect your property no differently than I would if I were purchasing the property myself. This is my promise to you. Tod Rosenberg, Owner


Augusta Area Home Inspections

No reviews yet

Augusta Area Home Inspections

No reviews yet
8 years of experience

We are a fully insured residential home inspection business offering our services for both buyers and sellers. we can also provide radon testing as part of services. Our inspector is a Certified Home Inspector with the International Association of Certified Home Inspectors and is a registered radon service provider with the State of Maine See my reviews on google, just search the company name Augusta Area Home Inspection; and, on HomeAdvisor under the company name.

We are a fully insured residential home inspection business offering our services for both buyers and sellers. we can also provide radon testing as part of services. Our inspector is a Certified Home Inspector with the International Association of Certified Home Inspectors and is a registered radon service provider with the State of Maine See my reviews on google, just search the company name Augusta Area Home Inspection; and, on HomeAdvisor under the company name.


Peak Performance Home and Building Inspections

No reviews yet

Peak Performance Home and Building Inspections

No reviews yet
10 years of experience

NACHI Certified inspectors. Produce a inspection product unlike any other. Professional inspectors, that are as thorough as the result you will receive in our picture filled report. A 100% satisfactory guarantee..Military discounts.

NACHI Certified inspectors. Produce a inspection product unlike any other. Professional inspectors, that are as thorough as the result you will receive in our picture filled report. A 100% satisfactory guarantee..Military discounts.


Acme is a growing company that strives to satisfy it's customers and deliver the best services available at reasonable prices.


Derby Inspections

No reviews yet

Derby Inspections

No reviews yet
11 years of experience

Like most home inspectors I am a one-man operation. Please see my website for pre-inspection information and agreement(s). Payment is due after the site visit, the report will be done within 2 business days unless same day reporting is agreed in advance.

Like most home inspectors I am a one-man operation. Please see my website for pre-inspection information and agreement(s). Payment is due after the site visit, the report will be done within 2 business days unless same day reporting is agreed in advance.


Campbell Property Inspections

5.00(
25
)

Campbell Property Inspections

5.00(
25
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Smart Home Buyers Want to Know What They're Buying!! You're the kind of person that appreciates the value of knowledge. As a Maine Certified Home Inspector, I'm in the knowledge business. I provide Maine Home Inspection Services that quickly give you the knowledge you need to make a sound investment. In a few short hours, I will transfer everything I know about the property you're considering, into a concise and easy to understand report. With the knowledge I'll provide in your report, you'll be able to determine the real condition of all the important aspects of the property. I provide Maine Home Inspections throughout Maine including Augusta, Gardiner, Hallowell, Belgrade, Sidney, Waterville, Winslow, Richmond, Wiscasset, Boothbay, Bath, Brunswick, Topsham, Lewiston, Auburn, Freeport, Yarmouth, Portland and surrounding areas making me Maine's Home Inspector!

"Over the last 15 years we have had 3 different property inspections for houses. This was by far the most thorough!"

JOSEPH B on December 2022

Smart Home Buyers Want to Know What They're Buying!! You're the kind of person that appreciates the value of knowledge. As a Maine Certified Home Inspector, I'm in the knowledge business. I provide Maine Home Inspection Services that quickly give you the knowledge you need to make a sound investment. In a few short hours, I will transfer everything I know about the property you're considering, into a concise and easy to understand report. With the knowledge I'll provide in your report, you'll be able to determine the real condition of all the important aspects of the property. I provide Maine Home Inspections throughout Maine including Augusta, Gardiner, Hallowell, Belgrade, Sidney, Waterville, Winslow, Richmond, Wiscasset, Boothbay, Bath, Brunswick, Topsham, Lewiston, Auburn, Freeport, Yarmouth, Portland and surrounding areas making me Maine's Home Inspector!

"Over the last 15 years we have had 3 different property inspections for houses. This was by far the most thorough!"

JOSEPH B on December 2022


TP Environmental Consulting LLC

5.00(
1
)

TP Environmental Consulting LLC

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

REAL ESTATE HOME INSPECTIONS RESIDENTIAL - COMMERCIAL BUILDING INSPECTIONS ENVIRONMENTAL INSPECTIONS & TESTING MOLD, RADON, FORMALDEHYDE METH LAB EVALUATION and TESTING THIRD PARTY CODE ENFORCEMENT INSPECTORS Our inspectors hold engineering degrees and are certified by the State of Maine in Building Codes and hold numerous Professional Certifications

REAL ESTATE HOME INSPECTIONS RESIDENTIAL - COMMERCIAL BUILDING INSPECTIONS ENVIRONMENTAL INSPECTIONS & TESTING MOLD, RADON, FORMALDEHYDE METH LAB EVALUATION and TESTING THIRD PARTY CODE ENFORCEMENT INSPECTORS Our inspectors hold engineering degrees and are certified by the State of Maine in Building Codes and hold numerous Professional Certifications

Showing 1-10 of 16
Radon Detection and Reduction questions, answered by experts

It is worthwhile to get radon testing done, especially if you haven’t in the past and don’t have active radon monitoring set up in your home. According to the American Lung Association, radon is a potential issue in all states, and testing is the best way to determine if it’s a current problem in your home. Radon testing includes professional tests that determine ongoing radon levels in your property, and it usually includes a mitigation protocol to help you decide what measures to take to protect your home and household members.

Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).

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 around $450 on average, but you could pay between $150 and $800 for testing, depending on a few factors. The size of your house is one of the most significant cost factors, as your radon professional will have to set up additional tests for homes with larger footprints. The type of test can also have an impact on the cost. Finally, some radon testing companies will include a recommended protocol for radon mitigation, while others might charge $50 to $100 extra.

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.

The Sidney, 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.