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

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

Velda Village Hills · Uplands Park · Velda City · Wellston · Beverly Hills · Pine Lawn · Glen Echo Park · Pagedale