Free · no signup · no contractor calls · Updated July 2026
Roof Repair Cost Calculator
Roof repair costs $400–$3,000 for most repairs in 2026, and the typical homeowner pays around $1,200. Minor fixes (a few shingles, flashing, a small leak) run $150–$1,000; a leak with underlayment work $1,000–$3,000; major structural or water damage $3,000–$8,000. Emergency and steep-roof work costs more. Use the calculator below for a figure matched to your damage.
Educational calculators — always consult a licensed professional before making financial decisions.
Most common repair. Wind or hail-damaged shingles replaced in a small patch area. $150–$400 typical.
A few shingles or one small section. Most repair jobs fall in this range.
Most common and least expensive to repair. Matching shingles are widely available.
No active leak; schedule at your convenience. Standard rates apply.
Total Repair Cost
$400 – $650
Including materials, labor, and service call
Cost Breakdown
Where Your Money Goes
Estimates are for typical repairs. Costs vary by region, scope, and contractor. Always get a written quote before authorizing work.
Your Saved Scenarios
No saved scenarios yet
How it works
Select damage type
Choose from missing shingles, leak repair, flashing, ridge cap, or other damage types.
Estimate affected area
Enter the approximate size of the damaged area in square feet.
Add urgency factor
Emergency, after-hours, and steep-roof work costs more than a scheduled repair.
Roof Repair Costs by Severity
| Severity | Typical Cost |
|---|---|
| Minor (few shingles, small leak, flashing) | $150–$1,000 |
| Moderate (leak + underlayment / multiple shingles) | $1,000–$3,000 |
| Major (structural / water damage) | $3,000–$8,000 |
| Most repairs overall | $400–$3,000 |
Methodology & sources
The cost figures on this page are generated from a single, sourced cost-data file (By repair severity, installed. National average estimate for 2026; most homeowners pay around $1,200.). Extensive structural or water-damage repairs run $3,000–$8,000+. Emergency and steep-roof work costs more. Last verified July 2026.
- Angi — How Much Does Roof Repair Cost? (2026) — retrieved 2026-07-13
- HomeGuide — Roof Leak Repair Cost (2026) — retrieved 2026-07-13
Frequently Asked Questions
How much does roof repair cost?+
Most roof repairs cost $400–$3,000. Minor work — a few missing or damaged shingles, a small leak, or flashing — runs $150–$1,000. Moderate repairs involving a leak plus underlayment or multiple shingle areas run $1,000–$3,000. Major repairs involving structural or water damage run $3,000–$8,000. Emergency or after-hours repairs add a 25–50% premium.
Should I repair or replace my roof?+
Repair if your roof is less than 15 years old with isolated damage covering less than 30% of the surface. Replace if your roof is over 20–25 years old, damage covers more than 30% of the area, you have recurring leaks, or granule loss is widespread. The general rule: if repair costs exceed 50% of a new roof, replacement is usually more economical long-term.
Does homeowners insurance cover roof repairs?+
Insurance covers sudden accidental damage (hail, wind, fallen trees) but typically not wear and tear or maintenance issues. Document damage with photos immediately after an event. File a claim quickly — most policies have deadlines. An adjuster will inspect the damage. Note that deductibles for roof claims can be high (often 1–2% of home value in hail-prone areas).
How do I find a roof leak?+
Start in the attic during daylight — look for water stains, mold, or daylight showing through. Trace stains uphill from where they appear, as water travels before dripping. Common leak sources: damaged flashing around chimneys, skylights, or vents; cracked pipe boots; missing or lifted shingles; valley damage; and clogged gutters causing ice dams in winter.
Want to try different numbers?
Back to the calculator ↑Roof Repair Cost Calculator is built and maintained by the RealCostIQ editorial team. Cost ranges and rates are checked against published industry data and contractor quotes, and revised when the underlying figures move. Read our data methodology or more about who builds this. Every calculation runs in your browser — no account, and none of your inputs are stored.
Cost ranges and rates here are checked against contractor quotes and published industry data. If a number still looks off, email Support@RealCostIQ.com and we'll review and fix it.