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Generators in Alpharetta: Fulton County has seen damaging thunderstorm winds and flash floods in the last 10 years, with hail up to 1.75 inches.

Weather and your home

In Fulton County, July highs average about 89°F and January lows about 33°F, with roughly 53 inches of rain a year.

Storms

Over the last 10 years the National Weather Service recorded damaging thunderstorm winds, flash floods and hailstorms in Fulton County, with hail up to 1.75 inches across. After a storm, a quick roof and gutter check catches damage before it turns into a leak.

Disaster history

Fulton County has had 14 federal disaster declarations in the last 25 years, most often for hurricanes; the latest was Hurricane Isaias (2026).

Services

Roof repair in Alpharetta · AC & heating repair in Alpharetta · Plumbing in Alpharetta · Electrical in Alpharetta · Gutters in Alpharetta · Pest control in Alpharetta · Lawn care in Alpharetta · Pool service in Alpharetta · Siding in Alpharetta · Windows & doors in Alpharetta · Solar in Alpharetta · Generators in Alpharetta · Insulation in Alpharetta · Remodeling in Alpharetta · Kitchen remodeling in Alpharetta · Bathroom remodeling in Alpharetta · Painting in Alpharetta · Flooring in Alpharetta · Drywall in Alpharetta · Concrete & pavers in Alpharetta · Fencing in Alpharetta · Decks in Alpharetta · Tree service in Alpharetta · Pressure washing in Alpharetta · House cleaning in Alpharetta · Junk removal in Alpharetta · Garage doors in Alpharetta · Appliance repair in Alpharetta · Water & mold restoration in Alpharetta · Foundation repair in Alpharetta · Handyman in Alpharetta

Questions

What size generator do I need?

Enough for the fridge, heating or cooling, lights and medical equipment; the pro sizes it from what you want running.

Standby or portable?

A standby generator starts on its own in an outage; portable is cheaper but has to be wheeled out and fuelled.

These are Fulton County figures — more about homes in Atlanta.

Nearby

Johns Creek · Roswell · Milton · Peachtree Corners · Berkeley Lake · Mountain Park · Duluth · Dunwoody