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Denver Home Projects

Finishing a basement in Denver: what to know first

By the Denver Home Projects editorial team · Updated 2026-10-20

A finished basement can add a lot of living space. In Denver, a few local issues decide whether it goes smoothly.

Checklist

  • Test for radon, and mitigate before finishing if needed
  • Check for moisture: grading, gutters, efflorescence on walls
  • Plan egress for any bedroom
  • Keep floating walls if your home was built with them for expansive soils
  • Pull permits so the space counts and is safe
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