How Much Does A Backup Generator Cost?

Use our ranges in the chart to estimate your likely cost, fully permitted, taxed and installed.

The cost will depend on the specific brand and power output of the generator. It can also vary depending on the complexity of installation. Fully installed, partial home generators start around $6,000. Whole home generators typically start around $8,000.

Use our sizer tool below to estimate the size generator you may need for your home!

Step 1: Home Details - What is the Size of your Home?

Step 2: Central Air Conditioner Size How Do I Find My AC Size?

Step 3: Heating System

Step 4: Essentials

Refrigerator / Freezer

Dishwasher

Garage Door Opener

Microwave

Sump / Ejector Pump

Well Pump

Step 5: Other Large Loads - Select The Items You Need In a Power Outage

Electric Oven

Electric Cook Top

Electric Range

Electric Dryer

Electric Vehicle Charger (40A)

Electric Vehicle Charger (80A)

Electric Water Heater

Hot Tub

Pool Heater

Pool Pump

How Much Does A Backup Generator Cost?

Use our ranges in the chart to estimate your likely cost, fully permitted, taxed and installed.

Use our sizer tool below to estimate the size generator you may need for your home!

Use our sizer tool below to estimate the size generator you may need for your home!

Suggested Standby Generator

Suggested Standby Generator

7.5 kW Generac PowerPact

10 kW Generac Guardian

14 kW Generac Guardian

18 kW Generac Guardian

22 kW Generac Guardian

24 kW Generac Guardian

26 kW Generac Guardian

Protector Series Liquid Cooled

For electric heat, a detailed consultation is required. Please contact us to discuss further.

Schedule A Consultation

Schedule A Consultation