Highlights A whole-house generator has a typical cost range of $1,524 to $8,658 and a national average cost of $5,090. The main factors that can influence the total cost include the type and size of ...

When you lose power, a whole-house generator keeps your home’s systems up and running. Some are permanently installed to power your home in an emergency, while others are portable for off-grid camping ...

A portable generator will keep your fridge running and lights on when a power outage strikes. But if you live in an area where extreme weather is common, then it may make sense to invest in a ...