Greenawalt Roofing repairs leaks, storm damage, missing shingles and flashing for homeowners in Lancaster County and Central Pennsylvania. Most repairs cost a few hundred dollars: of the repairs we sold from November 2024 to October 2026, 3 in 4 came in under $930. Our workmanship warranty covers repair work, and our HAAG-certified inspectors document storm damage.
Last updated October 2026.
How much does a roof repair cost?
Most repairs cost a few hundred dollars. Of the repairs we sold from November 2024 to October 2026, the median was about $300, 3 in 4 came in under $930, and 9 in 10 came in under $1,800. Repairs that involve rotted decking, several leak points or a chimney reflash sit at the high end. We inspect first and give you a written price before any work starts.
What should I do if my roof is leaking right now?
Call (717) 898-6000 and we will arrange emergency tarping, then the permanent repair as weather allows. Until we arrive, catch the water, move belongings away from the drip and stay off a wet roof.
Why does a leak show up far from the damage?
Water gets in at a weak point, then runs along rafters and roof sheathing before it drips through a ceiling. The usual entry points are flashing at chimneys and walls, cracked pipe boots, worn valleys and lifted shingles. We trace the leak from the attic and from the roof surface so the repair goes where the water actually gets in.
Should I repair my roof or replace it?
If the roof is in the first half of its expected life and the damage is in one area, repair it. Replacement makes more sense when leaks show up in several places, granule loss covers the whole roof, or the decking has water damage. Our inspectors will not recommend a replacement when a repair solves the problem, and we show you photos of what we find.
Does homeowner’s insurance cover roof repairs?
Insurance generally covers sudden storm damage from hail, wind and fallen limbs, but not wear, age or deferred maintenance. Our HAAG-certified inspectors document storm damage to insurance industry standards, and we work with your insurance company directly, including meeting your adjuster on site.
Can you match my existing shingles?
We match color and profile as closely as current products allow. Older shingles fade and some lines are discontinued, so a patch can look different up close. We show you the closest match before we install it.
Repair or replace: what usually decides it
| What we find | Usually repair | Usually replace |
|---|---|---|
| A few missing or creased shingles after a storm | Yes | |
| One leak at a pipe boot, vent or chimney | Yes | |
| Flashing failure at one wall or chimney | Yes | |
| Leaks in several places at once | Yes | |
| Granule loss and curling across the whole roof | Yes | |
| Soft or water-damaged decking over a wide area | Yes | |
| Roof near the end of its expected life with repeated repairs | Yes |
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Expert Residential Roof Repair Services
A damaged roof doesn’t always mean a full replacement. Greenawalt Roofing provides professional residential roof repair services across Pennsylvania, New Jersey, and Delaware, fixing leaks, storm damage, missing shingles, and flashing failures before they become costly structural problems.
Common Roof Repair Issues We Handle
Storm and Wind Damage: High winds can lift, crack, or tear shingles from your roof, exposing the underlayment to water infiltration. Our HAAG-certified inspectors assess storm damage accurately and work with your insurance company to document claims properly, ensuring you receive fair coverage for necessary repairs.
Leak Detection and Repair: Roof leaks often originate far from where water appears inside your home. Our team traces leaks to their source, such as deteriorated flashing around chimneys and vents, failed pipe boots or damaged valley channels, and makes targeted repairs that stop the water without unnecessary work.
Shingle Repair and Replacement: Cracked, curling, or missing shingles leave your roof vulnerable to moisture damage. We match replacement shingles to your existing roof as closely as possible and ensure proper nail patterns and sealant application for a lasting repair.
Flashing and Vent Repairs: Metal flashing around chimneys, skylights, dormers, and roof-to-wall transitions is one of the most common failure points. We remove deteriorated flashing, install new step and counter-flashing with proper overlap, and seal all joints to prevent future leaks.
When to Repair vs. Replace
Not every roofing problem requires a full replacement. If your roof is less than 15 years old and the damage is localized, a few missing shingles after a storm, a single leak around a vent pipe, or minor flashing deterioration, a professional repair is usually the most cost-effective solution. However, if repairs are needed across multiple areas, the shingles show widespread granule loss, or the decking beneath has sustained water damage, a full replacement may be the better long-term investment.
Our inspectors provide honest assessments and will never recommend a replacement when a repair will solve the problem. We’ll show you exactly what we find and explain your options so you can make an informed decision.
Insurance Claims Assistance
Many residential roof repairs are covered by homeowner’s insurance, especially when caused by storm events. Greenawalt Roofing’s HAAG-certified inspectors are trained to identify and document storm damage using the same standards insurance adjusters use. We meet with your adjuster on-site, provide detailed damage reports, and advocate for full coverage of necessary repairs.
Related Services
Looking for a full replacement instead? Learn about our residential roofing services, including metal roofing and flat roofing systems. We also install siding and seamless gutters as part of complete exterior restoration projects.
Frequently Asked Questions
Can a roof be repaired instead of replaced?
Yes, many roof issues can be resolved with targeted repairs rather than a full replacement. Localized damage from storms, isolated leaks around vents or flashing, and small areas of missing shingles are all repairable. If your roof is under 15 years old and the damage is confined to a specific area, repair is typically the most cost-effective option.
How much does a roof repair cost?
Minor roof repairs such as replacing a few shingles or resealing flashing typically cost between $300 and $1,500. More extensive repairs involving larger damaged areas, decking replacement, or multiple leak sources can range from $1,500 to $5,000. Greenawalt Roofing provides free inspections and detailed estimates before any work begins.
Does insurance cover roof repair from storm damage?
Homeowner’s insurance generally covers roof repairs caused by sudden storm events including hail, wind, and fallen tree limbs. Damage from gradual wear, aging, or deferred maintenance is typically not covered. Greenawalt Roofing’s HAAG-certified inspectors document storm damage to insurance industry standards and work directly with your adjuster.
How quickly can you repair a roof leak?
Emergency tarping and temporary repairs can typically be completed within 24 to 48 hours of your call. Permanent repairs are usually scheduled within one to two weeks, depending on weather conditions and material availability. If your roof is actively leaking, call us right away. Delaying the repair allows water to damage insulation, drywall, and framing.
How do I find where my roof is leaking?
Roof leaks often appear inside your home far from their actual source, as water travels along rafters and sheathing before dripping through. Common leak sources include deteriorated flashing around chimneys, failed pipe boots, damaged valley channels, and lifted shingles. A professional inspection is the most reliable way to trace a leak to its origin.