E-Quest is listed under the National Radon Proficiency Program as a qualified radon testing laboratory. Also listed under this program is our on-staff NEHA-listed Radon Measurement Service Provider. Although we specialize in commercial properties, over the last 20 years we have tested hundreds of sites including large apartment complexes, commercial buildings, environmental, public institutions, military bases and single family homes. We are quick, thorough and our rates reasonable. We provide comprehensive inspections and testing, while meeting regulatory standards and recommendations. Our standard turnaround time is two weeks. Call us for a quote.

Check out the Colorado State Department of Public Health and Environment Site for frequently asked questions about Radon! Or read this article to learn about the potential health risks associated with chronic radon exposure.

We've used RadElec's E-Perm units (see picture above with one unit open and one closed and a measurement device) for years and are very satisfied with the dependability of their results.  If you're interested in learning how the E-Perms work, check out Rad-Elec's site.