
How Much Do Generac Home Generators Cost?
Understanding the Financial Aspects of Generac Generators
When considering a backup power solution, many homeowners ask, how much do Generac home generators cost? The price of these generators can vary significantly based on several factors, including the generator model, installation requirements, and additional features. On average, homeowners can expect to spend between $2,000 and $6,000 for a Generac home generator, including installation.
In this guide, we will break down the costs associated with Generac generators, explore the various models available, and provide insights on installation and maintenance costs. By the end, you will have a clear understanding of what to expect when budgeting for your Generac home generator.
Factors Influencing the Cost of Generac Home Generators
The cost of a Generac home generator is influenced by several key factors:
- Generator Size: The wattage capacity you need will directly affect the price. Smaller generators (around 5,000 watts) can start at $2,000, while larger models (up to 22,000 watts) can exceed $6,000.
- Installation Complexity: If your home requires extensive electrical work or a concrete pad for installation, costs can rise significantly.
- Additional Features: Generac offers models with advanced features such as Wi-Fi connectivity and automatic transfer switches, which can add to the overall cost.
Average Costs of Generac Home Generators
Model | Wattage | Price Range |
---|---|---|
Generac Guardian Series | 7,500 - 22,000 watts | $3,000 - $6,000 |
Generac EcoGen Series | 5,000 - 10,000 watts | $2,000 - $4,000 |
Generac Mobile Series | 3,000 - 7,000 watts | $1,500 - $3,000 |
Installation Costs
Installation is a crucial part of the total cost. Depending on your location and the complexity of the installation, you can expect to pay between $500 and $2,000 for professional installation. Here’s a quick breakdown of typical installation costs:
- Basic installation (minimal electrical work): $500 - $1,000
- Moderate installation (some electrical upgrades required): $1,000 - $1,500
- Complex installation (extensive electrical work or permits needed): $1,500 - $2,000
Maintenance Costs
Once installed, maintenance is essential to ensure your Generac generator operates efficiently. Regular maintenance can cost between $150 and $300 annually, depending on the service provider and the specific maintenance tasks performed.
Quick Facts
Key Takeaways
- Generac home generators range from $2,000 to $6,000, including installation.
- Installation costs vary based on complexity, averaging between $500 and $2,000.
- Maintenance is crucial and can cost $150 to $300 annually.
- Consider the wattage needs of your home when selecting a generator model.
- Advanced features can increase the cost but may offer added convenience.
- Always consult with a professional for installation to ensure safety and compliance.
- Generac home generators range from $2,000 to $6,000, including installation.
- Installation costs vary based on complexity, averaging between $500 and $2,000.
- Maintenance is crucial and can cost $150 to $300 annually.
- Consider the wattage needs of your home when selecting a generator model.
- Advanced features can increase the cost but may offer added convenience.
- Always consult with a professional for installation to ensure safety and compliance.

Jaden Bohman is a researcher led writer and editor focused on productivity, technology, and evidence based workflows. Jaden blends academic rigor with real world testing to deliver clear, actionable advice readers can trust.
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