#backup-power-2025

What Whole-Home Generators Actually Cost in 2025

Whole-home generators provide automatic backup power during outages, but their costs vary widely. In 2025, expect to invest between $8,000 and $20,000 for a complete setup, influenced by unit size, fuel options, and site specifics. This guide covers cost breakdowns, installation processes, safety essentials, maintenance tips, and strategies for deciding between professional and limited DIY approaches.