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Generators in Des Peres: St. Louis County has seen hailstorms and damaging thunderstorm winds in the last 10 years, with hail up to 2.5 inches.

Weather and your home

In St. Louis County, July highs average about 88°F and January lows about 23°F, with roughly 42 inches of rain a year.

Storms

Over the last 10 years the National Weather Service recorded hailstorms, damaging thunderstorm winds and flash floods in St. Louis County, with hail up to 2.5 inches across. After a storm, a quick roof and gutter check catches damage before it turns into a leak.

Homes here

The typical home in St. Louis County was built around 1965, about 61 years ago, and 72% were built before 1980. Homes that age often need updated wiring, plumbing and roofs.

Disaster history

St. Louis County has had 22 federal disaster declarations in the last 25 years, most often for severe storms; the latest was Severe Storms, Straight-Line Winds, Tornadoes, And Flooding (2025).

Services

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

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 St. Louis County figures — more about homes in Florissant.

Nearby

Crystal Lake Park · Country Life Acres · Kirkwood · Huntleigh · Frontenac · Town and Country · Warson Woods · Westwood