Wildfire mitigation is not a one-time event. Vegetation regrows, slash accumulates, and the fuel load on a treated property begins rebuilding within one to three years — particularly in the scrub oak and ponderosa understory that characterizes most of the Front Range WUI. New county defensible space permit renewal requirements every three years formalizes what fire professionals have always recommended: ongoing maintenance is what keeps your property defensible.

Timberline offers seasonal maintenance programs for homeowners who want to stay ahead of vegetation regrowth, maintain continuous insurance compliance, and avoid the larger cost of a full re-treatment:

• Annual Inspection and Touch-Up: A site visit periodically to assess regrowth and process new material before fire season.
• Biennial Maintenance Treatment: A scheduled return at the 18–24 month mark to address understory regrowth and ladder fuel development before it becomes a significant fuel load.
• Pre-Renewal Documentation: A full re-treatment and documentation package timed to your three-year Jefferson County defensible space permit renewal cycle.

Clients on maintenance programs are scheduled before the general public each spring — ensuring your property is treated before peak season books out.