A small roof repair in Boise runs $306 to $1,020, a larger one $1,530 to $4,590 (about 0.98 to 2.9 weeks of Boise's $81,308 median household income). Past $5,750, half of a typical $11,500 asphalt re-roof here, a replacement bid deserves a place beside the repair bid. Starting ranges, not quotes. Prices compiled June 2026.
Where each repair sits against the price of a new roof in Boise
Patch a small leak area$255 to $765
0.16 to 0.49 weeks of Boise income
Replace missing shingles (10 to 20 sq ft)$204 to $612
0.13 to 0.39 weeks of Boise income
Repair chimney flashing$357 to $918
0.23 to 0.59 weeks of Boise income
Re-seal roof penetrations$153 to $510
0.1 to 0.33 weeks of Boise income
Emergency tarp after a storm$204 to $714
0.13 to 0.46 weeks of Boise income
Larger repair: several areas or decking$1,530 to $4,590
0.98 to 2.9 weeks of Boise income
Replace-instead line $5,750 · 3.7 weeks of income
$0Typical re-roof $11,500 · 7.4 weeks of income
Bars show the local range for each job. The line sits at 50% of a typical asphalt re-roof, the point where our service guide says to price a replacement. Exact figures are in the table below.
Request Sent!
A local contractor will reach out as soon as they review your request.
In Boise, 10 figures for roof repair
Boise rows each carry a source and date; rows we cannot source are left out.
Repair prices. Per-job national ranges from our repair table, times Boise's fixed cost index of 1.02, the same index the city page applies. The national guide notes that repairs vary far less between metros than a full replacement, so read the local band as an estimate rather than a measured local price.
Re-roof comparison. A typical asphalt re-roof here is $7,140 to $15,810 for 2,000 sq ft; the typical figure is the midpoint rounded to $50.
Hail, wind, housing, income, firms. Public records: NOAA Storm Events, Census ACS, Census County Business Patterns. Each row above names its source and period.
Small repairs such as a few missing shingles or a flashing seal cost $306 to $1,020 (about 0.2 to 0.65 weeks of Boise's $81,308 median household income) in Boise. Larger jobs that cover several areas or need new decking cost $1,530 to $4,590 (about 0.98 to 2.9 weeks of Boise's $81,308 median household income). Both are the national bands times Boise's cost index of 1.02.
When is a repair too expensive in Boise?
The rule on our service pages is to price a replacement once a repair costs more than 50% of a new roof. With a typical asphalt re-roof at $11,500 in Boise, that line is $5,750 (about 3.7 weeks of Boise's $81,308 median household income).
How many small repairs add up to a new roof in Boise?
About 25. A typical re-roof here costs $11,500 (about 7.4 weeks of Boise's $81,308 median household income) and a leak patch costs about $460 (about 0.29 weeks of Boise's $81,308 median household income). One patch every few years is cheap; a roof that needs patches every season is not.
Does an emergency repair cost more in Boise?
Yes. After-hours work adds 20% to 40% on our national figures. On a $306 small repair that is $61 to $122 extra.
Should I repair or replace a roof under 15 years old?
Repair is usually the right call when the roof is under 15 years old and the damage covers a small part of the surface. Over 20 years old, with wear across the roof, a replacement is usually the better use of money. Between the two ages, get both prices.
How often does hail damage roofs in Boise's county?
NOAA recorded 4 days with hail of 1 inch or larger in the county, 2014 to June 2026, and the largest stone measured 1.5 inches. Hail is a common reason for repair bids, so check storm dates before you pay for work that insurance might cover.
