Twin Peaks Inspections, LLC

5.0(355 reviews on Google)

Radon Contractor listing in Thornton, CO · Testing only

About Twin Peaks Inspections, LLC

Twin Peaks Inspections, LLC is a Fort Lupton home and commercial building inspection company that offers radon testing inspections along the Colorado Front Range, from Fort Collins to Castle Rock. Knowing a home's radon level helps owners make decisions about mitigation, but the company tests rather than installs mitigation systems. It has been working for over 20 years, and its inspectors are ASHI and InterNACHI certified. Other services include mold inspections, sewer scopes, solar inspections, new construction and builder's warranty inspections and pre-listing and pre-purchase inspections. It promises same-day reports and clear explanations of what the inspection found, so an owner or buyer can read a radon result alongside the rest of the property's condition. Rated 5.0 from 355 Google reviews, 348 of them five stars.

What reviewers mention: scheduling flexibility (9), helpful team (7), radon test (5), short notice availability (4), easy to read reports (3), maintenance recommendations (3), builder warranty inspection (2), crawl space inspection (2), plumbing inspection (2), electrical inspection (2)

Services and details

  • Installs radon mitigation systemsNo
  • Radon testing

    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, free estimates, 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 Thornton.