Radon Abatement Services LLC

Radon Abatement Services LLC operates as a dedicated radon mitigation contractor serving Silver Spring and the broader Maryland DMV region. The business maintains a 4.8-star rating accumulated across 65 client reviews, indicating consistent service quality. Operating hours span Monday through Friday from 9 AM to 5:30 PM, with Saturday availability from 1 to 5 PM. The company focuses exclusively on radon reduction systems rather than general HVAC services, positioning them as specialists within their niche.

This contractor distinguishes itself through measurable results and comprehensive warranty coverage. Customer monitoring using Airthings detectors documented radon levels dropping from nearly 6 pCi/L to under 1.0 pCi/L within 24 hours of installation. For properties with large unfinished basements exceeding 2000 square feet, readings still reached 0.4 pCi/L, well below EPA recommended thresholds. The company provides a transferable lifetime guarantee that remains valid when homes are sold, alongside a five-year fan warranty and one-year labor warranty.

Customer reviews highlight specific team members including John, Jim, and Zach. One reviewer noted John's responsiveness exceeded other companies contacted for quotes, with the team installing a system while patiently entertaining a young child who remained curious throughout the process. Another client praised Jim and Zach for their knowledge and expertise during installation. Reviewers consistently mention post-installation explanations of system operation, helping homeowners understand their mitigation equipment.