At Grounded Electric, many homeowners ask, “are Generac generators worth it?” The answer depends on your budget, home, and how often you face power outages.
Robert “Bobby” Mulholland and Barret Abramow lead our team, helping families pick safe and reliable power systems.
Key Takeaways
- Generac generators give steady backup power, starting automatically with a transfer switch to keep lights and appliances running.
- The total cost, including installation, typically ranges from $12,000 to $20,000. Standby units cost more than portable generators but are easier to use.
- With proper care, including oil changes every 200 hours and yearly filter checks, Generac units can last 10–15 years.
- Standby generators work best in areas prone to frequent outages, while portable models fit homes with only rare power loss.
- Financing, warranties, and licensed installation protect your investment and ensure safe use.
Are Generac Generators Worth the Money?
Benefits and Reliability of Generac Generators
Generac generators give automatic backup power when the grid goes down. The transfer switch connects to your home’s electrical systems for seamless use. For many families in storm-prone areas, this brings peace of mind.
Most models support remote monitoring from a phone. They also come in different sizes, so both small and large homes can find a power source that fits their needs.

Generator Runtime and Maintenance Basics
Standby generators can run for days at a time. On natural gas or propane, many work for more than a week without stopping. To remain reliable, they require oil and filter changes every 200 hours or annually.
Propane units depend on tank size. A 500-gallon tank may last 7 to 10 days. Natural gas models can keep running as long as gas service is available.
Life Expectancy and Long-Term Value
With proper maintenance, a Generac unit can last 10 to 15 years. Families with frequent outages find that the cost pays off over time.
Bobby Mulholland explains that long life depends more on steady care than brand alone.
How Much Does a Generac Generator Cost?
Costs in a Homeowner’s Decision Context
How much a Generac generator costs is not just a price tag. It also reflects savings from avoiding spoiled food, frozen pipes, or hotel stays during blackouts. These avoided costs make the investment more justifiable.
Generac Generator Cost Including Installation
How much is a Generac generator with installation? Most homeowners pay between $12,000 and $20,000. This includes pad setup, transfer switch work, and electrical connection.
Generac Standby Generator Costs
A standard standby generator costs $2,500 to $5,000. Whole-house generators can exceed $12,000. These systems keep the entire home running without breaks.
Cost Comparison Table
Generator Type | Equipment Cost Range | Installation Costs | Best For |
Portable Generators | $500 – $1,500 | Minimal setup | Occasional outages |
Standby Generators | $2,500 – $5,000+ | $3,000 – $10,000 | Whole-home backup |
Whole House Systems | $12,000+ | $5,000 – $15,000 | Large homes, continuous power |
Generac Portable Generator Pricing
Portable generators cost between $500 and $1,500. They require manual setup and are powered by essentials only. Unlike standby systems, they do not switch on automatically.

When to Choose Portable vs Standby Generators
Portable units suit homes with rare outages. They are low-cost but less convenient. Standby systems are more expensive but work best in areas prone to storms or frequent power grid issues.
For families preparing ahead of hurricane season, reviewing the best generator for hurricane season can help guide the decision.
Ongoing Maintenance and Fuel Costs
Service is part of the total cost. Regular oil, filter, and system checks keep the generator in optimal condition. The chosen fuel type, such as propane or natural gas, affects both cost and convenience.
Just as important is weather protection—homeowners should know the basics of protecting your generator from rain to extend its lifespan and ensure safe operation.
Expanded Content: Maintenance Details
Air filters should be replaced annually. Spark plugs often need to be changed every two to three years. During annual visits, technicians test the transfer switch and run system checks.
Barret Abramow advises homeowners to budget for yearly service to ensure the system works when needed most.
Safety, Permits, and Compliance Requirements
Installing a home generator requires permits and inspections. Poor setups risk fire or carbon monoxide leaks. Licensed electricians ensure code compliance and safe operation.
Are Generac Generators a Good Investment?
When a Generac Is Worth It Financially
Is a Generac worth it? For families in areas prone to outages, yes. The cost is offset by avoiding food loss, pipe damage, and lost work time.
Is It Worth It to Get a Whole House Generator?
Whole-house generators power heating, cooling, and medical devices without interruption. While the total cost is higher, many households value the protection.
Financing and Warranty Considerations
Generac offers financing and extended warranties. Bobby Mulholland notes that warranty terms require regular service, so following the schedules is important.
Generac vs Other Generator Options
Standby vs Portable Generators
Standby systems deliver automatic, whole-home backup power but are costly. Portable generators are affordable, but they require manual setup and operation. The choice depends on budget and the need for ease.
Is Generac the Best Generator Compared to Other Brands?
Generac is one of the top choices for home generator installation. Some brands may offer quieter or different features, but Generac strikes a balance between cost, quality, and availability.
Final Verdict: Is a Generac Worth It for You?
Generac generators are a strong option for homes in areas prone to power outages. They offer peace of mind and steady backup power, though the total cost is high.
At Grounded Electric, Barret Abramow and Bobby Mulholland provide expert installation that meets code and ensures long-term reliability.
Our licensed team manages the entire installation process, from obtaining permits to final testing, ensuring homeowners know their system is safe and ready.
Request an appointment today to discuss your project and find out if a Generac generator is the right power source for your home.
FAQs About Generac Generators
What Is the Average Price to Install a Generac Generator?
The average price to install a Generac generator, with equipment and labor, is $12,000 to $20,000.
How Long Does a Generac Generator Typically Last?
With regular maintenance, most Generac generators last 10 to 15 years.
Are Generac Generators of Good Quality for Home Backup?
Yes, Generac generators are considered to be of good quality. They deliver steady performance, connect to electrical systems, and support remote monitoring.