Cost to Exterior Trim Repair in Boise, ID (2026)
If you’re budgeting a exterior trim repair in Boise, most projects run $147-$1,965, 2% below the $550 national average. What moves that number most is usually one thing: Trim Material. On its own it can swing the cost by $5 - $20 per linear ft, so that’s the decision to slow down on before you sweat the smaller stuff.
Easiest place to save: Address caulk and paint failures at their first appearance - a $20 tube of caulk applied before moisture penetrates can prevent a $500-$1,500 board replacement job
In the Mountain West (where Boise sits): Denver and Salt Lake City near or above national average; UV exposure at altitude accelerates paint failure.
$147-$1,965 in Boise
2% below the national average · 0.98x cost multiplier
Expect to pay $147-$1,965 for a exterior trim repair in Boise, about 2% below the national benchmark. The Mountain West region's contractor market and material costs account for most of this difference. The detailed breakdown below shows how budget, mid-range, and premium projects compare at Boise prices.
Cost Breakdown in Boise
| Line Item | Low | Mid | High |
|---|---|---|---|
| Cost per linear ft | $3 | $10 | $25 |
| Materials | $82 | $359 | $922 |
| Labor | $193 | $820 | $2,025 |
| Permits | $0 | $0 | $0 |
| Total | $275-2% vs. national avg | $1,179-2% vs. national avg | $2,947-2% vs. national avg |
Budget
Paint, caulk, and minor spot fills on sound trim. No rot, no replacement needed.
Mid-Range
Replace 20-40 linear ft of rotted trim boards, apply epoxy filler where needed, prime and repaint.
Premium
Extensive rot repair including fascia and soffit replacement, new PVC or fiber cement trim, full repaint.
Material Options
Material prices below are national averages; availability in Boise may shift costs slightly.
| Material | Cost/Unit | Best For |
|---|---|---|
| Wood Trim (Finger-Jointed or Solid) | $1-$3 per linear ft (material only) | Budget repairs on sheltered trim, matching existing wood on older homesCheapest option, available at any lumber yard, easy to cut and nail, paintable |
| PVC Trim | $2-$6 per linear ft (material only) | Window sills, door casings, fascia, anywhere with chronic moisture exposureFully moisture-resistant, will not rot, holds paint well, dimensionally stable |
| Fiber Cement Trim | $3-$8 per linear ft (material only) | Whole-house trim upgrades, high-humidity climates, coastal environmentsExtremely durable, holds paint longer than wood or PVC, resists impact and pests |
| Composite Trim (Wood-Plastic Composite) | $3-$7 per linear ft (material only) | Mid-range renovations where wood look is preferred over PVC appearanceMoisture-resistant, consistent appearance, no knots or voids |
| Wood Epoxy Filler | $3-$8 per linear ft (applied) | Surface rot on decorative moldings, window casings, door surrounds with complex profilesPreserves original trim profile, no replacement or profile matching needed, bonds tightly |
Other Projects in Boise
Boise Estimate
Typical Range
$147-$1,965
vs. National Average
2% below national
Cost Multiplier
0.98x
Cost Per linear ft
$3-$25
This 0.98x estimate prices Boise labor from BLS Occupational Employment and Wage Statistics (May 2025) and applies a lighter regional adjustment to materials and permits, which vary less by metro than labor does. Actual bids vary by contractor, project scope, and timing.
See national average costs →