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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
4 years of experience
Free onsite estimate

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 Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018


Licensed Home Inspector #698 MA, #107 NH ASHI Certified Inspector #247162, Certified Level II Building Science Thermographer #31162, EDR Certified, Certified WDI Registry Inspector #90113. No Fee guarantee!


Avatar for Campbell Property Inspections

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


Radon Done Right, LLC

5.00(
14
)

Radon Done Right, LLC

5.00(
14
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Free site evaluations and consultations. Guaranteed results. Steve will with meet you and do the installation to your preference. Fully licensed, certified, and insured. References available Call (207) 782-0313

Free site evaluations and consultations. Guaranteed results. Steve will with meet you and do the installation to your preference. Fully licensed, certified, and insured. References available Call (207) 782-0313


Home Radon Detection Co

4.67(
3
)

Home Radon Detection Co

4.67(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a company that provides radon air, radon water, and water quality testing. You will have " peace of mind" knowing that your test was conducted using the finest continuous radon monitors available. Our continous radon monitor reports are easy to understand and include hourly readings of radon concentrations, barometric pressure, temperature, and humidity. They also have a tilt sensor and battery backup so you can be confident that your test is accurate and has not been tampered with!

We are a company that provides radon air, radon water, and water quality testing. You will have " peace of mind" knowing that your test was conducted using the finest continuous radon monitors available. Our continous radon monitor reports are easy to understand and include hourly readings of radon concentrations, barometric pressure, temperature, and humidity. They also have a tilt sensor and battery backup so you can be confident that your test is accurate and has not been tampered with!


Cornerstone Home Inspections

5.00(
2
)

Cornerstone Home Inspections

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Cornerstone is a full service home inspection busines and we have been in business for 7 plus years. Jim Dickson has brought 20 years of building management, constrution oversight and environmental services into the home inspection industry. We do not take credit cards at this time, but do accept cash and checks. Payment is expected at the end of the on sight inspection. I enjoy having my clients with me during the inspection and I do my best to eduactae them on the house so they will be confortable with their purchase and make an enformed decision. There are no useless questions.

Cornerstone is a full service home inspection busines and we have been in business for 7 plus years. Jim Dickson has brought 20 years of building management, constrution oversight and environmental services into the home inspection industry. We do not take credit cards at this time, but do accept cash and checks. Payment is expected at the end of the on sight inspection. I enjoy having my clients with me during the inspection and I do my best to eduactae them on the house so they will be confortable with their purchase and make an enformed decision. There are no useless questions.


Air & Water Quality Inc

5.00(
2
)

Air & Water Quality Inc

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Additional location address: 160 US Route 1, Freeport, ME 04032. Additional pho no: (207) 865-9200; Additional fax: (207) 865-1121. Alternate business name: Radon Control Systems, Inc. Social media site: https://www.facebook.com/awqinc; https://twitter.com/AWQmaine. Licensed. Service area contd: Somerset, Waldo, Washington, York. See website for other details.

Additional location address: 160 US Route 1, Freeport, ME 04032. Additional pho no: (207) 865-9200; Additional fax: (207) 865-1121. Alternate business name: Radon Control Systems, Inc. Social media site: https://www.facebook.com/awqinc; https://twitter.com/AWQmaine. Licensed. Service area contd: Somerset, Waldo, Washington, York. See website for other details.


"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


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

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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.

The short answer is no, air purifiers do not help with radon. While they certainly can improve the air quality of your home, they only clean pollutants from the air. Radon is radioactive, and it isn’t affected by the same filtration systems that handle other airborne particles, like dust and mold. The only thing that works is a radon mitigation system.

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.

Results from radon testing usually take a week to process after the test period ends, with expedited services sometimes available for urgent cases.

Mitigation reduces radon levels, protecting your health and complying with safety standards.

The Newcastle, ME homeowners’ guide to radon detection and reduction services

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