Radon Mitigation Services in Maine

Professional installation of proven radon reduction systems. Protect your family from the #1 cause of lung cancer among non-smokers.

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Beautiful Maine home protected by professional radon mitigation services
Protecting Maine homes from radon

What is Radon?

Radon is a naturally occurring radioactive gas that forms when uranium in soil, rock, and water breaks down. It seeps into homes through cracks in foundations, gaps around pipes, and other openings. Because radon is invisible, odorless, and tasteless, the only way to detect it is through testing.

According to the EPA, radon is the second leading cause of lung cancer in the United States, responsible for approximately 21,000 deaths each year. Maine has particularly high radon levels due to its granite bedrock, making testing and mitigation essential for homeowners.

Our Mitigation Process

At Central Maine Radon & Water Mitigation, we use proven sub-slab depressurization (SSD) systems to reduce radon levels in your home. Here's how our process works:

1

Assessment

We evaluate your home's construction, foundation type, and radon levels to design the most effective mitigation system.

2

System Design

Our certified technicians create a customized solution based on your home's specific needs and layout.

3

Professional Installation

We install the mitigation system with minimal disruption to your home. Most installations are completed in one day.

4

Testing & Verification

After installation, we verify that radon levels have been reduced to safe standards, typically below 2.0 pCi/L.

Why Choose Central Maine Radon & Water Mitigation?

  • NRPP certified radon mitigation professionals
  • 11+ years of experience in Maine
  • 1,500+ homes successfully protected
  • Fast response times and professional service
  • Systems backed by manufacturer warranties

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Ready to Protect Your Home?

Contact us today for a professional radon mitigation consultation. We serve homeowners throughout Central and Southern Maine.

Call Now: (207) 483-5637

Frequently Asked Questions

How do I know if I need radon mitigation?

You need a radon test first โ€” mitigation is the fix, not the diagnosis. If your test result comes back at or above 4 pCi/L (the EPA action level), a mitigation system is recommended. Maine homes test high more often than the national average due to our granite-rich geology. We do not offer testing services, but we can recommend certified testers in your area.

How long does radon mitigation installation take?

Most standard single-family home installations are completed in a single day โ€” typically 3 to 5 hours. We route the pipe discreetly, install the fan in a basement, garage, or attic location, and leave you with a clean, professional system. You can be home the same day with normal activity.

Will a radon mitigation system be noisy or disruptive?

Modern radon fans are designed to run quietly โ€” most are barely noticeable from inside the house. The fan is typically installed in a basement, garage, or exterior location to further reduce any sound. Ongoing electricity cost is minimal, usually $5โ€“$15 per month depending on the fan size.

How much does radon mitigation cost in Maine?

Most homes in Maine fall between $800 and $1,400 for a standard sub-slab depressurization system. The exact price depends on your foundation type, the number of suction points needed, and pipe routing complexity. We provide flat-rate quotes โ€” no surprises. See our full cost guide for more detail.

How do I know the mitigation system is working?

Every system we install includes a visual indicator (a U-tube manometer) that shows the system is operating correctly at a glance. We recommend retesting with a radon test kit 24โ€“48 hours after installation to confirm your levels have dropped. Most properly installed systems reduce radon to below 2 pCi/L.

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