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Maine Line Water & Radon Treatment

4.91(
11
)
Approved Pro

Maine Line Water & Radon Treatment

4.91(
11
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

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.

"They were professional and got the job done in record time."

ANNETTE C on September 2024

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.

"They were professional and got the job done in record time."

ANNETTE C on September 2024


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!


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


Dunbar Water Pumps and Filters

5.00(
12
)

Dunbar Water Pumps and Filters

5.00(
12
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Additional emails - [email protected], [email protected], [email protected]. Additional phones - (207) 839-8901, (866) 426-2273, (207)892-8200. Additional webs - www.mrh2ocare.com. Additional contact name - Kevin C. Kaserman.

Additional emails - [email protected], [email protected], [email protected]. Additional phones - (207) 839-8901, (866) 426-2273, (207)892-8200. Additional webs - www.mrh2ocare.com. Additional contact name - Kevin C. Kaserman.


Avatar for SHERLOCK HOMES CERTIFIED HOME INSPECTIONS LLC

SHERLOCK HOMES CERTIFIED HOME INSPECTIONS LLC

4.58(
26
)

SHERLOCK HOMES CERTIFIED HOME INSPECTIONS LLC

4.58(
26
)
Customers say: Quick response
23 years of experience

Complete property inspection services by a Master Home Inspector! Services available also include radon water and air testing, water testing, asbestos testing, mold inspections and testing, and pre-listing inspections. Servicing all of Central and Southern Maine, providing residential, commercial, ocean front, camps, mobile homes and apartment building inspections. Visit my website for specials! All inspections include thermal scanning, mold and pest assessments and ultra sound testing of accessible oil tanks. You also receive an inspection by TWO Certified Inspectors at no additional charge!! Don't settle for new inspectors or part-time inspectors offering you a low price. That can be a costly mistake! Call, text or email me today!! I've been in business over 19 years for a reason and I guarantee satisfaction or there is no charge! Call or text me today. 207.650.5117

Complete property inspection services by a Master Home Inspector! Services available also include radon water and air testing, water testing, asbestos testing, mold inspections and testing, and pre-listing inspections. Servicing all of Central and Southern Maine, providing residential, commercial, ocean front, camps, mobile homes and apartment building inspections. Visit my website for specials! All inspections include thermal scanning, mold and pest assessments and ultra sound testing of accessible oil tanks. You also receive an inspection by TWO Certified Inspectors at no additional charge!! Don't settle for new inspectors or part-time inspectors offering you a low price. That can be a costly mistake! Call, text or email me today!! I've been in business over 19 years for a reason and I guarantee satisfaction or there is no charge! Call or text me today. 207.650.5117


Avatar for Safe Environmental Solutions

Safe Environmental Solutions

4.89(
9
)

Safe Environmental Solutions

4.89(
9
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Safe Environmental Solutions staff has more than 40 years of experience providing safety and health services. We offer: ASBESTOS, MOLD & IAQ TESTING & REMEDIATION, RADON TESTING & MITIGATION, LEAD ABATEMENT, CONTROLLED DEMOLITION, LEAD PAINT & PCB ABATEMENT. Co-Owner Bruce Hackett, Sr. is our on sight Industrial Hygienist and holds multiple accreditation's in Lead, Mold, Asbestos & PCB's. Bruce is also an EPA approved instructor. Contact the Maine Dept. of Environmental Protection - Lead & Asbestos Hazard Prevention Program for more information at www.maine.gov or visit our website at www.sesofne.com for a complete list of classes available.

Safe Environmental Solutions staff has more than 40 years of experience providing safety and health services. We offer: ASBESTOS, MOLD & IAQ TESTING & REMEDIATION, RADON TESTING & MITIGATION, LEAD ABATEMENT, CONTROLLED DEMOLITION, LEAD PAINT & PCB ABATEMENT. Co-Owner Bruce Hackett, Sr. is our on sight Industrial Hygienist and holds multiple accreditation's in Lead, Mold, Asbestos & PCB's. Bruce is also an EPA approved instructor. Contact the Maine Dept. of Environmental Protection - Lead & Asbestos Hazard Prevention Program for more information at www.maine.gov or visit our website at www.sesofne.com for a complete list of classes available.


Radon Removal Systems

4.86(
7
)

Radon Removal Systems

4.86(
7
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Since we began in the radon business in 1986 our mission has been quite simple. To provide the most effective, reliable, and affordable remediation available given the current technologies and the nature of the problem; and to provide guidance and assistance to any individuals who want to reduce or remove radon from their home.

Since we began in the radon business in 1986 our mission has been quite simple. To provide the most effective, reliable, and affordable remediation available given the current technologies and the nature of the problem; and to provide guidance and assistance to any individuals who want to reduce or remove radon from their home.


Showing 1-10 of 21
Radon Detection and Reduction questions, answered by experts

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. 

Costs depend on property size, test types, and additional services like mold sampling.

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.

Professional radon detection involves placing test kits in the lowest lived-in level of the house for a period, usually 48 hours to several months, followed by lab analysis of collected data.

Using an air purifier in your home or basement isn't an effective way to reduce or mitigate radon. Radon is an inert gas, meaning it doesn't react with other chemicals and can't be filtered the way particulates can be. While an air purifier can help improve your indoor air quality in other ways, don't rely on it to reduce radon.

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