Roof Replacement Cost in Boise 2026
Roof Replacement in Boise costs between $8,832 and $28,704 in 2026, with the average around $15,456. Boise pricing runs 10% above the US national average. Full tear-off of the existing roof and installation of a new system with asphalt shingles, underlayment, drip edge, and new flashing. Includes ridge vents and disposal of old materials.
What roof replacement includes in Boise
Full tear-off of the existing roof and installation of a new system with asphalt shingles, underlayment, drip edge, and new flashing. Includes ridge vents and disposal of old materials.
Typical time on site: 2 to 4 days. Local labor rate: $26/hour for an experienced roofing pro.
What changes the price of roof replacement in Boise
- Roof size in squares
- Roof pitch and number of stories
- Tear-off of old layers
- Shingle grade and material
- Deck repairs and permits
A roof replacement quote priced off statewide averages will be off by 10 to 20 percent for Boise, because the metro has its own labor pool, material delivery distances, and permit timelines.
Boise climate and demand for roofing
A high-desert steppe climate with cold snowy winters, hot dry summers, and large day-to-night temperature swings that put a premium on insulation, heating, and freeze-protected plumbing.
Boise permits for roof replacement
Building department: City of Boise Planning and Development Services, Building Division. https://www.cityofboise.org/departments/planning-and-development-services/building/
Typical permit cost: $150 to $650 for common residential trade permits, valuation-based. Inspection time: generally 2 to 5 business days for residential inspections. Boise rule: Boise permits and licenses run through an Accela-powered portal, with building questions handled at (208) 608-7070 and planning at (208) 608-7100. The foothills and Boise River floodplain add slope, drainage, and flood-elevation review that flatter valley lots avoid.
Idaho sales tax and licensing for Roofing
Idaho sales tax: 6% (limited local addition). Real property labor exempt. Resort city taxes add additional local tax in Sun Valley, McCall.
State license: Idaho Contractors Board (Idaho Division of Building Safety), required: $70 (initial) + $5K bond.
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