Top-rated radon detection and reduction specialists.

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

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Find Radon detection and reduction specialists in Porter

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.


Ward Water

4.57(
21
)

Ward Water

4.57(
21
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Ward Water cares about the health and safety of you and your family. We specialize in analysis, treatment and solutions to your every drinking water need. Maine has some of the most pristine water in the USA but other factors can contribute to the quality of your water including commercial agriculture, old pipes and even natural occurrences in the rocks and minerals that surround your water at its source.Having healthy water is a necessity for optimum human health. Ward Water recognizes the importance of clean, safe, reliable Maine water and has remained a strong, locally owned, family business because of the care we take to ensure our customers the best. Whether you need water analysis, well water system repair, or well water pumps or tanks, Ward Water can provide you with the most current technology available. Nano filtration systems and microbiological testing is just the beginning of what we can do to ensure you get the quality of water we feel you are entitled to. Don’t take a chance with your water or your health. Know what’s in your water and gain the knowledge to make informed decisions about your water consumption. Give Ward Water a call today and experience how good it feels to have the experts at Ward Water get to the bottom of any water concerns you may have.

"Update: I called pine state and spoke with George, he came by and fixed it in 10 minutes. Charged me 150$ less then ward and including parts! Go to pine state instead and save your money! Also dont be fooled by the response below. Like I said they are trying to make themselves look good and cover it up. They say they did there job by saying they diagnosed the issue and provided a solution to fix the issue. Well its not hard to diagnose an issue when it is clearly snapped off in front of you. The solution they offered, “sry we cant fix this, please call and schedule an appointment, we wont be able to come back until the end of july, or you can hire someone else to replace the whole T-set if you need water sooner.” Pine state had my water back in 10 minutes! Needless to say they are very unprofessional and rude. Extremely Disappointing Experience For full review go and look at my google review. Save your money and go to a professional! Call Pine State!"

Guy T on June 2025

Ward Water cares about the health and safety of you and your family. We specialize in analysis, treatment and solutions to your every drinking water need. Maine has some of the most pristine water in the USA but other factors can contribute to the quality of your water including commercial agriculture, old pipes and even natural occurrences in the rocks and minerals that surround your water at its source.Having healthy water is a necessity for optimum human health. Ward Water recognizes the importance of clean, safe, reliable Maine water and has remained a strong, locally owned, family business because of the care we take to ensure our customers the best. Whether you need water analysis, well water system repair, or well water pumps or tanks, Ward Water can provide you with the most current technology available. Nano filtration systems and microbiological testing is just the beginning of what we can do to ensure you get the quality of water we feel you are entitled to. Don’t take a chance with your water or your health. Know what’s in your water and gain the knowledge to make informed decisions about your water consumption. Give Ward Water a call today and experience how good it feels to have the experts at Ward Water get to the bottom of any water concerns you may have.

"Update: I called pine state and spoke with George, he came by and fixed it in 10 minutes. Charged me 150$ less then ward and including parts! Go to pine state instead and save your money! Also dont be fooled by the response below. Like I said they are trying to make themselves look good and cover it up. They say they did there job by saying they diagnosed the issue and provided a solution to fix the issue. Well its not hard to diagnose an issue when it is clearly snapped off in front of you. The solution they offered, “sry we cant fix this, please call and schedule an appointment, we wont be able to come back until the end of july, or you can hire someone else to replace the whole T-set if you need water sooner.” Pine state had my water back in 10 minutes! Needless to say they are very unprofessional and rude. Extremely Disappointing Experience For full review go and look at my google review. Save your money and go to a professional! Call Pine State!"

Guy T on June 2025


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.



Jim Dye HOME INSPECTIONS

4.20(
5
)

Jim Dye HOME INSPECTIONS

4.20(
5
)
Customers say: Quick response
30 years of experience

General Building Inspections for Single family Homes are $235, and for Condos or Mobile Homes the fee is $210.With Computer Reports and Photos Included. Since 1995 I have provided Honesty Integrity and Value (all of your biggest concerns right now)to thousands of home buyers and home owners I also Include a FREE Pest and Chimney Inspection with each General Building Inspection.In addition, just to keep things fun, one of my clients win their General Building Inspection Fee back every 6 months!

"Jim didn’t find the rot that should have been going I had to replace whole right side of house. Him didn’t find the leaking oil tank that had to be replaced This guy had cost me close to 20 grand on items he should have found. Do not use."

Terry T on September 2020

General Building Inspections for Single family Homes are $235, and for Condos or Mobile Homes the fee is $210.With Computer Reports and Photos Included. Since 1995 I have provided Honesty Integrity and Value (all of your biggest concerns right now)to thousands of home buyers and home owners I also Include a FREE Pest and Chimney Inspection with each General Building Inspection.In addition, just to keep things fun, one of my clients win their General Building Inspection Fee back every 6 months!

"Jim didn’t find the rot that should have been going I had to replace whole right side of house. Him didn’t find the leaking oil tank that had to be replaced This guy had cost me close to 20 grand on items he should have found. Do not use."

Terry T on September 2020

Showing 1-10 of 15
Radon Detection and Reduction questions, answered by experts

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

Testing typically costs between $150 and $500, depending on the method used and the number of areas tested.

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

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).

DIY radon detection is possible using over-the-counter test kits, but professional testing can provide more accurate assessments, especially in cases of high initial readings.

The Porter, 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.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"