

Yes, even partial demolition such as removing an interior wall, a detached garage, or a damaged section of a property in Thornton, Northglenn, or Westminster may still require a permit based on the structural impact and safety considerations.
Yes, all utilities including water, gas, electricity, and sewer lines must be properly disconnected and verified by city inspectors in Thornton and surrounding towns like Commerce City and Broomfield to prevent accidents during demolition.
Only licensed asbestos abatement professionals are allowed to remove asbestos-containing materials. Thornton and nearby cities like Brighton and Federal Heights will not approve demolition permits until clearance documentation is submitted.
Many cities, including Thornton, Westminster, and Northglenn, offer online portals where contractors or homeowners can schedule inspections, upload documents, and track permit status digitally.
Yes, most permits issued in Thornton, Broomfield, and Commerce City have a validity period, and demolition must be completed within a specified timeframe or the permit may expire, requiring a re-application or extension request.
Address: 13340 Harrison Street, Thornton, CO 80241
Phone: 720-571-8481
Email: [email protected]