COST GUIDE · 2026
Fascia & Soffit Repair Cost in Boise & the Treasure Valley
Fascia and soffit repair in the Treasure Valley generally runs about $6–$20 per linear foot for sound-wood replacement and roughly $10–$23 per foot where rot is involved, with most projects landing between $300 and $3,500 by scope. How far the rot has cascaded into the soffit and rafter tails is hidden until tear-out, so the firm number comes from an on-site inspection.
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THE HONEST RANGE
What fascia & soffit actually costs here
Fascia and soffit repair is priced by the linear foot, but the honest range is wide because the damage is largely invisible until the board comes off. Sound-wood fascia replacement tracks national professional ranges of roughly $6 to $20 per foot; once water and rot are involved — the usual case, since gutters are what rot fascia in the first place — it runs closer to $10 to $23 per foot. Soffit repair is priced by the section, and rafter-tail or sub-fascia treatment is quoted only after tear-out reveals how far the decay has spread. That is why a credible estimate is a scope, not a flat number.
The reason this service is quote-driven more than most is the cascade. When a gutter overflows or back-pitches, it saturates the fascia from behind, the paint pushes off from the inside, and the wood goes soft. Water then drips onto the soffit below, and prolonged wetness can reach the rafter tails and roof framing behind the boards. A repair that looks like three feet of soft fascia from the ground can open up into a soffit-and-framing job once the board is off — or it can be exactly the small repair it looked like. Neither of us knows until we probe it, which is why we write the number on site.
The figures below reflect Treasure Valley pricing adapted from national professional ranges, because no Idaho-specific published per-foot fascia figure exists. Use them to understand how the scope drives the cost — footage, rot spread, material choice, and story count — and to read your own estimate. Then get an inspection: catching fascia rot while it is still a spot repair is dramatically cheaper than letting it cascade into the soffit and framing.
PRICING TIERS
Fascia & Soffit Repair Cost by project size
Spot repair + re-hang
$300 – $1,200
A few feet of soft fascia at a corner or under an overflowing downspout, the adjacent soffit checked, and the gutter re-pitched and re-hung off the new board. The common early-catch repair before rot spreads.
Multi-run replacement with soffit
$1,200 – $3,500
Several eaves of rotted fascia with the cascade decay into the soffit panels, rebuilt in a rot-resistant material, ventilation restored, and gutters re-hung. Where most whole-side and moderate whole-home projects land.
Whole-home rebuild + framing repair
$3,000 – $7,500+
Full-perimeter fascia and soffit, two-story access, and rafter-tail or sub-fascia treatment where prolonged wetness reached the framing — common on older homes with a century of gutter-fed decay behind the boards.
COST BY COMPONENT
What each line item runs
| Component | Range | Notes |
|---|---|---|
| Fascia replacement (sound wood) | $6 – $20 / ft | Straightforward board replacement where the wood behind it is still solid — no framing decay to treat. The lower-cost case, and the one you get by catching it early. |
| Fascia replacement (rot involved) | $10 – $23 / ft | The typical Treasure Valley case: water-damaged board that has spread, requiring tear-out, framing inspection, and rebuild. Priced higher because of the additional labor the decay creates. |
| Soffit panel repair / replacement | priced by section | Soffit decay is a cascade failure that follows the fascia. Replaced in vented panels to keep attic airflow intact — solid panels that block ventilation are a common mistake that re-starts the rot. |
| Rafter-tail / sub-fascia treatment | quoted after tear-out | Framing behind the board that has begun to decay from prolonged wetness. Covering rot instead of treating it just buys a season, so this is inspected and addressed before the eave is closed. |
| Rot-resistant material upgrade | material delta | PVC and cellular composite (roughly $3–$7/ft material, national ranges), cement/Hardie, aluminum-wrapped wood, or cedar. The rot-proof options cost more up front and are the right call in a gutter-fed eave. |
| Gutter detach + re-hang / re-pitch | included | Gutters are detached for the repair, then re-hung on hidden-hanger screws into the new solid board and re-pitched — the step that is impossible on rotted wood and the reason fascia and gutter work belong in one visit. |
COST RANGE
How much does fascia & soffit cost in the Treasure Valley?
Fascia & Soffitpricing depends entirely on the scope of the work — the size of the affected area, the underlying cause, and what the repair or prevention plan involves. We don’t publish a flat range because an honest number requires seeing the job in person.
Get a free on-site estimate and we’ll give you a written, itemized quote — no guesswork, no obligation.
These are Treasure Valley ranges only — the on-site visit gives the real number. Actual cost depends on roof access, story count, existing condition, and the system selected.
TREASURE VALLEY FACTORS
What moves the price in Boise
The same service can price differently across two Treasure Valley homes. These are the local drivers that decide where a specific home lands in the range.
Pre-1980 Boise Bench fascia rot
Bench homes from before 1980 often carry decades of gutter-fed overflow behind original wood fascia, so the rot has usually spread into the soffit and sometimes the rafter tails by the time it is called in. Older aluminum or nailed-on gutters that have pulled away accelerate it — the deeper the cascade, the more the scope grows.
North End century-old wood detailing
Boise's North End Historic District (period of significance 1891–1915, platted 1878) has a large stock of homes well over a century old with original-era wood eave detailing. That aged fascia and soffit is a prime rot-repair candidate, and matching cedar or historic profiles costs more than a builder-grade board.
Ice-dam-driven eave rot
Boise's roughly 17.6 inches of snow over ~18 snow days a year (NOAA 1991–2020) drives the melt-and-refreeze cycle that backs meltwater under shingles into the eave, soffit, and fascia. Restoring the soffit-to-ridge ventilation the NWS recommends (with R-30 attic insulation) is part of the repair, not an add-on.
One story vs. two & access
Second-story eaves mean taller ladders, more staging, and slower carpentry at height — the same access premium that shows up on gutter work, and it is larger here because tear-out and rebuild take longer than hanging.
Rot spread is unknown until tear-out
The single biggest reason this service is quote-driven: what looks like a small soft spot from the ground can open into a soffit-and-framing job once the board is off, or be exactly the small repair it appeared. We probe and map the rot on site rather than guessing a number that could be off by thousands.
IS IT WORTH IT?
The return on the spend
Fascia rot is the definition of a problem that gets cheaper the sooner you catch it. A spot repair while the decay is confined to a few feet of board is a few hundred dollars; let the same rot cascade into the soffit, the rafter tails, and the roof framing, and it becomes a multi-thousand-dollar rebuild plus the risk of interior water damage. Because the cause is almost always the gutter, fixing the board without fixing the overflow just re-starts the clock — a real repair ends the cycle instead of resetting it.
The material choice is where the long-term return lives. Bare pine fascia in a gutter-fed eave will rot again; rebuilding in PVC, composite, cement/Hardie, or aluminum-wrapped wood costs more up front and resists the moisture that destroyed the original board, so you are not paying for the same repair twice. And re-hanging the gutters off a solid, correctly-pitched board is what makes the gutter repair actually hold — a gutter that keeps pulling away is usually a fascia problem first, and solid wood is what fixes it for good.
COMMON ADD-ONS
- Seamless gutter replacement (paired with rebuild)$10 – $22 / ft
- Micro-mesh guards to stop the overflow debris$8 – $20 / ft
- Soffit ventilation upgrade / continuous intake ventingquoted per project
Get a real fascia & soffit number for your home.
The ranges above are honest, but every roofline is different. Free on-site estimate — call (208) 247-2660 or request a quote online.
Frequently asked questions
How much does fascia and soffit repair cost in Boise?
Why can't you quote fascia repair over the phone?
Is it cheaper to repair the rotted section or replace all the fascia?
What fascia material is the best value in a gutter-fed eave?
Why do older Boise homes need fascia repair so often?
Does the price include re-hanging my gutters?
HOW WE PRICED THIS
- Boise Gutter Guards on-site pricing. Per-foot fascia and soffit ranges are adapted from national professional data to the Treasure Valley because no Idaho-specific published figure exists; the written number follows an on-site rot inspection.
- Angi / HomeAdvisor national fascia & soffit cost data. Independent aggregators publish comparable national per-foot fascia and soffit repair ranges and whole-home totals; local Treasure Valley figures fall within them.
- NOAA climate normals & NWS insulation/ventilation guidance. Boise snowfall normals (17.6 in / ~18 snow days, 1991–2020) and NWS R-30 attic insulation plus soffit-to-ridge ventilation guidance support the ice-dam-driven rot and ventilation-restoration points used here.
Free fascia & soffit estimate in Boise & the Treasure Valley.
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