Roofs in McDonough, GA: home ages, storms and what to plan for

About 39,289 homes stand in McDonough, GA. The largest share was built in the 2000s (41%), and about 39% are old enough that the original roof would be at or past the typical life of an asphalt shingle roof in Georgia.

When homes here were built

Share of homes by decade built (Census ACS 2023 5-year). Clay bars: built long enough ago that the original roof would be at or past a typical asphalt shingle lifespan in Georgia.

80% of homes are single-family detached houses and 73% of occupied homes are owner-occupied.

Many homes here are reaching the point where an original builder-grade roof is wearing out: granules in the gutters, brittle tabs, and the first leaks around pipe boots. See signs you need a new roof and pipe boot leaks.

Storm exposure

Since October 14, 2020, radar estimates and National Weather Service reports show hail of three quarters of an inch or more on 13 days here, 7 of them at an inch or more. The largest estimate was 1.54 in on July 17, 2026, and the most recent was September 5, 2026. Hail this frequent is a good reason to look at impact-resistant shingles at replacement time: Class 4 shingles in Georgia.

Full storm history: 30252 · 30253 on the North Georgia Hail Map.

Zip codes: 30252, 30253.

Questions homeowners ask

• What is the life expectancy of Class 4 impact resistant shingles?
• Is there a safe ice melt for metal roofs?
• What size drip edge do you need for a 4/12 pitch roof?
• What should homeowners in Jasper, Georgia know about roofing?
• What is the best roof moss removal method? A comparison

Housing data: U.S. Census Bureau, American Community Survey 2023 5-year estimates. Lifespan estimate assumes a typical asphalt shingle roof lasts about 20 to 25 years in Georgia; actual roofs may have been replaced earlier after storms. Hail: NOAA MRMS radar estimates and NWS reports.