Thinking about a backup generator for your home? Here's what you need to know about costs, fuel types, installation and more.

The cost of a home generator ranges from $5,090 to $19,050. Generator Cost by Fuel Type The type of fuel used by the home generator—propane, natural gas, diesel, or solar—affects the cost of ...

we estimate that the average cost of a whole house generator for a medium-sized home is $12,250 to $27,150 upfront, plus $165 to $485 in maintenance and repair each year. How much does it cost to ...