Dec 30, 2025 · Whole-home generators cost $30 to $170 per day to run and provide a power source for up to 500 hours continuously or three weeks. Standby generators last 15 to 30 years or 10,000 to …

Use this guide to learn more about the cost of generator installation for your home. Based on unit size, installation costs can range from $5,000-$12,500.

Jul 31, 2024 · Whole-house generators can range in price anywhere from $4,000 to $25,000 or more, but most homeowners pay around $9,000, including installation. Prices vary quite a bit depending on …

Feb 21, 2025 · Average Whole House Generator Costs. Installing a whole-house generator typically ranges from 6,000to6,000to11,000, including both the unit and labor. Here’s a detailed breakdown. …

May 29, 2025 · It takes a pro to install a generator, and usually costs between $1,500 and $5,000 for a standard installation.

How much does a home generator cost? The cost of a home generator will depend on several factors, from its make and model to its power capacity and features. According to HomeAdvisor, the...

Nov 4, 2025 · Learn how much generators cost, including purchase, installation, and maintenance. Compare prices to find the right fit for your budget.