Boulder Radon Ltd.

Boulder Radon Ltd., a family owned company founded in 2012 by general contractor Chris Belk, installs radon mitigation systems across Boulder County, the Denver metro area and Broomfield. It reports more than 4,000 systems installed and holds state radon mitigation license RMT.0000333. Most systems are finished within one day, and a high reading holding up a real estate transaction is something it handles. Work covers homes, apartments and commercial buildings, plus crawlspace encapsulation, system repair and modernization, and fan replacement. Every install carries a 5-year warranty with no service fees for warranty work. Free quotes are offered. Rated 4.9 from 35 Google reviews, 34 of them five stars. It also installs sump pits and pumps and battery backup flood prevention, and a dedicated warranty page lays out the terms.