Grande River Environmental

4.9(37 reviews on Google)

Radon Contractor listing in Grand Junction, CO · Testing only

About Grande River Environmental

Grande River Environmental has worked in Grand Junction since 2011, providing environmental consulting, inspection and sampling to the Western Slope, from Montrose and Delta to Glenwood Springs, Aspen and Telluride. For radon it offers Colorado State Certified measurement and testing, not mitigation system installation. Its other services are asbestos, mold, lead paint and methamphetamine testing, soil and water testing, and Phase I environmental site assessments for property purchases. It offers free estimates and says it will beat any price. Rated 4.9 from 37 Google reviews, 35 of them five stars. Residential methamphetamine and fentanyl sampling, mold air and bulk sampling and lead paint testing are also offered, and the company describes its work as state and federally certified. The team can be reached by email at the company address.

What reviewers mention: professional team (7), asbestos abatement (6), knowledgeable staff (5), quick work (4), responsive (4), methamphetamine testing (3), detailed report (2), environmental due diligence (2), punctual team (2), easy to understand (2)

Services and details

  • Installs radon mitigation systemsNo
  • Radon testing

    Yes
  • Free estimates

    Yes

No information yet on sub-slab depressurization, crawlspace systems, new construction, commercial and multifamily, real estate transactions, post-mitigation test, warranty or guarantee, repairs existing systems, colorado radon license shown. The website did not say; call and ask.

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Listing compiled from public sources on 2026-11-04. Report a correction or request removal. Back to radon contractors in Grand Junction.