Before & After Photos

In Portland, Maine, radon levels in homes can fluctuate, making it essential for homeowners to test and address potential risks. Bridey Lee recently moved into a new home at 93 Vannah Ave and decided to test both the air and water for radon after realizing the property hadn’t been tested. To ensure the home was safe, they chose Maine Radon & Water Treatment for the radon mitigation services, including Sub-Slab Depressurization, crack sealing, and a 25-foot extension. The team worked with Bridey to ensure the mitigation was done efficiently, even considering the challenges of sealing around the sewer cleanout area. Maine Radon & Water Treatment handled the process with care, offering transparency on possible additional costs and ensuring the radon levels were properly addressed. If you're concerned about radon in your home, contact Maine Radon & Water Treatment today to schedule a comprehensive assessment.

Radon is an invisible, odorless gas that can accumulate indoors and pose serious health risks if not addressed.

When a homeowner in Portland, Maine, discovered elevated radon levels averaging around 8 pCi/L after moving into their new home, they reached out to Maine Radon & Water Treatment for a professional solution. Understanding the importance of clean air, our team designed a radon mitigation system tailored to the property’s dense clay subsoil. Using the RN2 fan and a sealed sump lid, we ensured efficient radon reduction, with the manometer now reading a reassuring 2.0.

For peace of mind and safer air in your home, trust Maine Radon & Water Treatment to handle radon mitigation with care and expertise!

After receiving two high radon test results, the homeowner in Portland, ME knew it was time to act. They reached out to Maine Radon and Water Treatment  feeling confident in the team’s experience and responsiveness. Our crew installed a sub-slab depressurization system using an RN-2 fan and added a critter guard for protection. The system was neatly placed next to the washer and dryer as planned, and the manometer read a solid 1.9, indicating proper function. If you're concerned about radon in your home, let Maine Radon help create a safer space for you and your family.

In Portland, ME 04103, a homeowner reached out to Maine Radon and Water Treatment after noticing concerns with radon levels and some leaking around their basement waterproofing system. They chose MRWT for their trusted expertise in both radon mitigation and water management. The team carefully installed 18 feet of trench lock, sealed 15 feet of water guard along problem areas, and ensured the bulkhead was properly resealed to stop future leaks. A new radon mitigation system with an RN-2 fan was also installed, complete with a manometer and testing kit to confirm performance. With the work complete, the home is now better protected from both radon and water intrusion. If you’re ready to safeguard your home against these risks, Maine Radon and Water Treatment is here to help.

Before:

This Portland home required a radon air mitigation system, and the basement layout presented a few challenges. The sump needed to be properly sealed, and there was a nearby door that could have been affected by the sump lid if it wasn’t planned carefully. The goal was to improve safety without interfering with everyday use of the space or the home’s appearance.

After:
We installed a custom-sealed sump lid, carefully working around the nearby door so that it remained fully functional with no obstruction. The system was routed with precision, and the exterior piping was installed on a single level, giving the home a clean, balanced, and professional look.

The finished installation blended seamlessly with the structure, delivering effective radon mitigation while preserving both access and aesthetics. A smart solution, a clean finish, and another Portland home protected.