Frequently Asked Questions

Radon is an invisible, odorless, radioactive gas produced by the natural decay of uranium in soil and rock. In Western Pennsylvania, radon levels are frequently higher than the national average due to the region's unique geological composition. As the leading cause of lung cancer among non-smokers, it is critical for homeowners in Pittsburgh and the surrounding counties to test their indoor air quality.

A radon mitigation system, specifically Sub-Slab Depressurization, works by using a specialized fan and PVC vent pipes to create a vacuum beneath your home's foundation. This system captures radon gas before it enters the living space and redirects it safely above the roofline. Alpha Radon LLC installs custom systems designed to handle the specific foundation types found in Butler and Beaver Counties.

The Environmental Protection Agency (EPA) recommends taking action to mitigate your home if radon levels are 4.0 picocuries per liter (pCi/L) or higher. However, because there is no "safe" level of radon, many homeowners in Allegheny County choose to install mitigation systems even if their levels are between 2.0 and 4.0 pCi/L to minimize long-term health risks.

Professional radon mitigation in Western Pennsylvania typically ranges from $800 to $1,500, depending on the size of the home, foundation type (basement vs. crawl space), and the number of suction points required. Alpha Radon LLC provides free in-home estimates for residents in Washington and Westmoreland Counties to ensure accurate, transparent pricing without hidden fees.

Yes, Alpha Radon LLC offers comprehensive commercial radon mitigation solutions for offices, retail stores, and restaurants throughout the Greater Pittsburgh Area. Commercial systems often require larger vent fans and more complex piping networks than residential systems. We ensure all commercial installations comply with Pennsylvania state regulations and OSHA safety standards.

A standard residential radon mitigation system can typically be installed in one business day, usually taking between 3 to 5 hours. Our team at Alpha Radon LLC prioritizes a clean worksite and efficient installation. After the system is active, we provide follow-up testing to confirm that radon levels have successfully dropped below the EPA action threshold.

Yes, we recommend inspecting your radon fan and system components every two to three years. While the systems are designed for longevity, fans can eventually wear out or seals in crawl spaces can tear. Alpha Radon LLC provides expert maintenance and repair services across Beaver and Butler Counties, including fan replacements and system performance audits.

While DIY charcoal canisters are available, hiring a certified radon professional ensures accurate results using state-of-the-art continuous radon monitors. Professional testing follows strict "closed-house" protocols and provides a detailed 48-hour average, which is often required for real estate transactions in Westmoreland County.

An active radon system uses an electric fan to pull air from beneath the house, while a passive system relies on natural pressure differentials and a vertical pipe without a fan. Passive systems are often installed during new construction in Washington County, but they frequently require "activation" with a fan if post-construction tests show high radon levels.

Yes, Alpha Radon LLC is fully licensed, insured, and certified by the PA Department of Environmental Protection (DEP). We are a locally owned and operated business with over 5 years of industry experience. Our commitment to using high-quality materials and providing a 1-year craftsmanship warranty makes us a trusted choice for families throughout Western PA.