How Much Does Roof Replacement Cost in Boise, ID?

Updated March 2026 · Boise metro area · Based on BLS wage data and local market costs

Boise Average Cost (per project)

Low

$5,060

Average

$7,820

High

$11,040

BudgetMid-RangePremium

Itemized Cost Breakdown

Estimated for Roof area (sq ft): 2,000 sqft · Mid-Range tier · Local cost index: 0.92x

Line Item	Low	Mid	High
Asphalt shingles Architectural asphalt shingles with 30-year warranty Shop Roofing Materials	$2,760	$5,520	$8,280
Underlayment Synthetic felt underlayment for moisture barrier Shop Roofing Materials	$736	$1,196	$1,656
Flashing & drip edge Metal flashing around penetrations, valleys, and edges Shop Roofing Materials	$552	$920	$1,288
Ridge vents & ventilation Ridge vent and soffit vent installation Shop Roofing Materials	$138	$299	$460
Labor Professional roofing crew (tear-off, install, cleanup)	$3,680	$5,980	$8,280
Old roof tear-off & disposal Removal of existing shingles and dumpster fees	$920	$1,840	$2,760
Permits & inspection Local building permit and inspection fees	$184	$368	$552
Total Estimated Cost	$8,970	$16,123	$23,276

Costs adjusted for local market conditions. Actual prices vary based on project specifics, contractor, and material choices.

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Cost Calculator

Adjust project size and material tier to estimate your cost.

Roof area (sq ft)

4006,000

Material Tier

Your Estimated Cost

Low

$8,970

Average

$16,123

High

$23,276

View itemized breakdown

Item	Low	High
Asphalt shingles	$2,760	$8,280
Underlayment	$736	$1,656
Flashing & drip edge	$552	$1,288
Ridge vents & ventilation	$138	$460
Labor	$3,680	$8,280
Old roof tear-off & disposal	$920	$2,760
Permits & inspection	$184	$552
Total	$8,970	$23,276

Estimates based on local cost data. Get quotes from licensed contractors for accurate pricing.

What Drives Roof Replacement Cost in Boise?

The average cost of roof replacement in Boise, ID is $7,820 per project. Most homeowners pay between $5,060 and $11,040, depending on the scope of work, materials selected, and contractor experience.

Complete tear-off and installation of new roofing materials including shingles, underlayment, and flashing.

Local Labor Costs

Construction workers in Boise earn an average of $21.9/hr — 4% below the national average. Labor typically accounts for 40-60% of total project cost.

Materials in ID are subject to 6.00% sales tax, which adds to the overall project cost. For a $7,820 project, expect roughly $188 in tax on materials alone.

Boise issued approximately 7,800 residential building permits in 2023, putting it in the smaller but active construction markets. High permit activity can mean busier contractors and longer wait times for scheduling.

Factors That Affect Cost

Roof size (square footage)
Material choice (asphalt, metal, tile)
Roof pitch and complexity
Number of layers to remove
Local permit costs
Time of year
Contractor experience — Established contractors with strong reviews may charge 10-20% more
Local cost of living — Boise's cost index is 0.92x the national baseline

Best Time for Roof Replacement in Boise

Boise has cold, snowy winters and dry summers. The construction season is compressed to May through October. Winter temperatures regularly drop below freezing, stopping exterior work.

Best Months

May, Jun, Jul, Aug, Sep

Lower demand often means better pricing and faster scheduling.

Peak Season (Higher Prices)

Dec, Jan, Feb

High demand can add 10-20% to project costs.

Monthly Weather in Boise

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg High	37°	44°	55°	63°	72°	82°	92°	90°	79°	64°	48°	37°
Avg Low	23°	27°	33°	38°	46°	53°	60°	59°	49°	39°	31°	23°
Rain (in)	1.3	1	1.3	1.2	1.2	0.6	0.3	0.2	0.5	0.8	1.3	1.4

Source: Open-Meteo historical data (2024)

Licensing & Permits in ID

Idaho requires contractor registration through the Idaho Contractor Board for all construction work. Public works projects require additional licensing.

Verify a contractor's license at Idaho Contractors Board.

How to Save Money on Roof Replacement

Get at least 3 quotes from licensed contractors in Boise
Schedule during off-peak months (May, Jun, Jul, Aug, Sep) for lower prices
Clarify permit costs upfront — they vary by jurisdiction
Consider mid-range materials for the best value-to-quality ratio
Verify contractor licensing through Idaho Contractors Board
Ask about material package deals or contractor supplier discounts

Frequently Asked Questions

How long does a roof replacement take?

Most residential roof replacements take 1-3 days for a standard single-family home. Complex roofs with multiple slopes or premium materials like tile may take 5-7 days.

How often should a roof be replaced?

Asphalt shingle roofs typically last 20-30 years. Metal roofs can last 40-70 years. Tile roofs may last 50-100 years. Inspect annually and replace when you see widespread damage or aging.

Does homeowner insurance cover roof replacement?

Insurance typically covers roof damage from sudden events like storms or fallen trees. It generally does not cover replacement due to normal wear and aging. Check your specific policy.