Signs your roof may need attention
Some problems are obvious. Shingles in the yard, a water stain spreading across the ceiling, or daylight showing through the attic are all reasons to get someone out soon.
Others are easier to miss. Granules collecting in the gutters, flashing that has pulled away from a chimney or vent, or soft spots you notice while walking in the attic can all be worth having a roofer look at before they become something larger.
After a storm, it is worth checking a few things even if nothing looks dramatically wrong from the ground. On April 17, 2025, two supercells brought hail up to 4 inches across parts of eastern Nebraska and southwest Iowa, including 2.75-inch hail reported at Bennington (NWS). Damage from a storm like that is not always visible without getting up close.
What usually causes roof leaks here
Flashing is one place leaks can start. The metal that seals around chimneys, vents, skylights and roof edges can loosen, crack or corrode over time, and water can get in through the gaps.
Missing or cracked shingles are another, especially after wind. The National Weather Service recorded estimated winds of 70 to 80 mph across parts of the metro in June 2017, and shingles were blown off in La Vista during a storm on May 21, 2024.
Ice dams are a winter-specific problem in Omaha. The Nebraska Department of Insurance says they form when snow melts and refreezes because of poor attic insulation, and the ice works its way under the shingles. Clearing gutters lets meltwater drain, and keeping the attic air cold with insulation and soffit or roof vents helps.
Flat roof sections, like some porches and additions, have their own repair needs. A roofer familiar with flat roof repair can tell you what options make sense.
What a roof repair job may involve
Repairs vary a lot depending on what is actually wrong. A roofer might replace a handful of shingles, reseal or replace flashing, apply a temporary tarp to stop water from getting in while a bigger fix is planned, or patch a flat roof membrane.
IBHS notes that ridge caps are especially vulnerable on asphalt roofs, and that dents on gutters, flashing, downspouts and A/C units are worth noting as clues to what hail may have done. The Nebraska Department of Insurance points out that hail generally needs to be about 1 1/4 inches, roughly half-dollar size, to damage heavy composite shingles, and that lightweight shingles may show damage from smaller hail. Granule loss alone does not prove hail damage. Hail leaves a random pattern; a pattern points to something else.
A roofer can help you understand whether what you are seeing is damage or normal wear, and what repair options are reasonable.
What affects the cost of roof repair
A roofer will look at several things when putting together a quote:
- How much of the roof is affected and how accessible it is
- The type of roofing material involved
- Whether flashing, underlayment or decking also needs work
- Whether a temporary tarp or emergency visit is needed
- Permit requirements for the scope of work
Bellevue requires permits for most repair work, so check with the city before a reroof. For other suburbs, check with your city. Full roof replacements in Omaha usually need a city permit. Ask your roofer to pull it and show you.
How to choose a roofer for the job
The Nebraska Department of Insurance and Nebraska Attorney General advise getting more than one written estimate, not signing anything right away, not paying the full amount upfront, and never paying in cash.
Nebraska requires contractors to register with the Nebraska Department of Labor, searchable at dol.nebraska.gov. IBHS recommends confirming that any roofer you hire carries liability and workers' compensation insurance. IBHS also suggests looking for a business with a permanent local presence.
If your repair turns out to involve an insurance claim, call your agent first. The Nebraska Department of Insurance notes that after a storm, you are responsible for steps to prevent further damage, and your policy sets the timeline for making repairs.
Frequently asked questions
How do I know if my roof needs repair or full replacement?
A local roofer can give you the clearest answer after actually seeing the roof. Repairs may make sense for isolated damage, but widespread issues or a roof that has already had multiple repairs may point toward replacement being the better long-term option.
Should I put a tarp on my roof before the roofer comes?
If there is an active leak or an open area letting in water, a tarp can help prevent further damage, and your insurer may expect you to take reasonable steps like this. Photograph the damage before covering anything, and save any receipts.
What if I think the damage was caused by hail?
Call your insurance agent to report the suspected damage before signing anything or starting repairs. Your policy determines what is covered, and IBHS advises avoiding unsolicited offers to inspect your roof after a storm.
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