Roofing Contractor Serving Dunwoody, GA

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Roofing in Dunwoody, GA

Hero Roofing is a GAF Master Elite® roofing contractor serving Dunwoody, GA, from our Alpharetta office, about 13 miles away. We inspect, repair and replace roofs on homes and businesses, and we handle storm damage. The inspection is free.

Roofing Services for Dunwoody Homes and Businesses

Roofing services in Dunwoody, GA

Hero Roofing fixes and replaces roofs on homes and businesses in Dunwoody. We’re based in Newnan and certified GAF Master Elite®. That covers new roofs, roof replacements, storm damage repair, skylights and gutters.

Every job starts with a free inspection. Sometimes the answer is a repair. Sometimes it’s a new roof. And sometimes it’s “you’re fine for now, call us after the next big storm.”

Either way, we tell you why, and you can ask us anything.

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Dunwoody, GA Residential Roofing Services

A new roof is a big decision, so we go through the options and the schedule with you before work starts. When the crew finishes, they clean up.

Roof Installation

Building new or adding on? We’ll show you the roof systems that fit the house and the budget. More on new roof installation.

Roof Repair

A damaged roof doesn’t always need to come off. If the damage is in one area and the deck underneath is sound, a repair may be all it needs. More on roof repair.

Roof Replacement

At some point, repairs stop paying off. Leaks come back. Shingles keep letting go. When the wear or the damage is everywhere, we’ll walk you through replacement options that suit the house and the budget. More on roof replacement.

Roof Drone Inspection

Some roofs are too steep or too fragile to walk on. A drone gets close-up photos of those spots, and nobody has to step on them. More on roof drone inspections.

Dunwoody, GA Commercial Roofing

Commercial roofs are a different job. Most are flat or low-slope, and they fail in different ways than shingles do. We’ll tell you whether yours needs a repair, a replacement or a maintenance plan. More on commercial roofing.

Dunwoody, GA Gutter Installation

Gutters are part of the roof system. When they overflow, the water ends up at your foundation. We can install seamless gutters at the same time as your new roof. More on gutters.

Dunwoody, GA Skylight Installation

Want more daylight? We install skylights in homes and businesses, and a new roof is the easiest time to add one. More on skylights.

Working With Hero Roofing

Expect plain answers. If your roof has years left, we’ll say so. If it doesn’t, we’ll show you why, with photos.

Book a free inspection to get started.

Hero Roofing serves Dunwoody and these ZIP codes: 30328, 30338, 30341, 30346, 30350, 30360.

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Roofing conditions in Dunwoody

The homes

Dunwoody has about 23,491 homes. The typical home in Dunwoody was built in 1984. About 44% went up before 1980, and 7% in 2010 or later. Most are lived in by their owners (56%), and 44% are single-family detached houses.

A house that old has probably had its roof replaced at least once. If yours is due again, have the roof deck and attic ventilation checked at the same time. More in our guide: how long asphalt shingles last in Georgia.

Storm history in DeKalb County

From 2016 to 2025, NOAA's Storm Events Database lists 13 hail records, 96 thunderstorm wind reports of about 58 mph or more, and 4 tornado records for DeKalb County. Most hail records fell in April and July. The largest hail recorded was 1.75-inch hail on April 24, 2021. One storm can show up as several records, because each record is a single report from one spot.

Most recent notable events (hail of 1 inch or more, severe wind gusts, tornadoes)
DateEventNearNOAA record
Mar 16, 2026Tornado (EF0)SnapfingerEvent 1328618
Jul 18, 202560 mph estimated wind gust—Event 1286335
Feb 16, 202564 mph estimated wind gustVista GroveEvent 1240298
Dec 29, 2024Tornado (EF0)DunwoodyEvent 1228336

Storm damage is hard to see from the driveway. A creased or lifted shingle looks fine from below, then leaks months later. After a bad storm, a free roof inspection settles it. Here's what we check for.

Permits

Residential building permits in Dunwoody are issued by the City of Dunwoody Community Development Department, phone 678-382-6821. Ask that office whether your roof project needs a permit.

City and county rules aren't always the same. The office that covers your address has the final word, and we check before work starts.

Repair or replace?

A new roof isn't always the answer. After an inspection, these are the things that usually decide it.

Repair may make sense when

  • The damage is in one spot
  • The roof has years of life left
  • The deck, ventilation and flashing are sound

Replacement may make sense when

  • Wear or storm damage covers much of the roof
  • Leaks keep coming back, in more than one place
  • The roof is near the end of its life

Learn more about roof repair and roof replacement.

What happens next

  1. 1. Inspect

    We look at your roof. No charge.

  2. 2. Explain

    You get a straight answer: repair, replace, or leave it alone for now.

  3. 3. Plan

    We settle the scope, materials, schedule and any permit.

  4. 4. Complete

    Our crew does the work, then cleans up.

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Credentials and awards

Dunwoody roofing questions

Does Hero Roofing have an office in Dunwoody?

No. We serve Dunwoody from our Alpharetta office at 6820 Meadowridge Ct, Unit A-1, Alpharetta, GA 30005, about 13 miles away in a straight line. Hero Roofing's offices are in Newnan and Alpharetta.

Do I need a permit to replace a roof in Dunwoody?

Residential building permits for Dunwoody are handled by the City of Dunwoody Community Development Department. Ask that office whether your roof project needs a permit at your address.

When does hail happen in DeKalb County?

In NOAA's Storm Events Database for 2016–2025, DeKalb County has 13 hail records, most of them in April and July. Hail can strike in other months too, so it's worth having your roof checked after any severe storm.

How old are the homes in Dunwoody?

According to the Census Bureau's American Community Survey (2020-2024), the median home in Dunwoody was built in 1984, and 44% of homes were built before 1980. A house that old has probably had its roof replaced at least once. If yours is due again, have the roof deck and attic ventilation checked at the same time.

Which areas near Dunwoody does Hero Roofing serve?

We also serve nearby Smoke Rise, Atlanta, Fulton County and Cobb County.

Nearby areas we serve

Distances are straight-line miles from Dunwoody.

Sources