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Whole House Generators

Whole-House Generator Services in Chesterfield, Missouri

Backup Power Solutions for St. Louis County Homes

Keeping your electrical system powered during unexpected outages is more than a convenience – it's a necessity. With Chesterfield Service's whole-house generator services, you can trust that your home will remain functional in any situation. We understand the challenges that power interruptions can bring, from lost productivity to safety concerns, and are committed to helping you put a dependable backup power system in place.

At Chesterfield Service, we pride ourselves on delivering exceptional customer service and top-quality products. Our experts can guide you through selecting the perfect generator for your home and expertly installing it so it’s ready to perform when needed. Emphasizing transparency and trust, we provide clear pricing, maintenance packages, and ongoing support to help you keep your generator in optimal condition. Choose Chesterfield Service for comprehensive whole-house generator solutions and enjoy the confidence that comes with uninterrupted power for your home.

Don’t wait for the next outage — contact Chesterfield Service today at (636) 837-1949 to get your backup power solution in place!

How Do Whole-House Generators Work?

Sometimes called a fixed standby generator, a whole-house generator is installed permanently outside your home on a concrete pad in your yard. Whenever there is a power outage or equipment failure, the whole-house generator will automatically provide power straight to your home’s electrical panel, even if you’re not home. 

An automatic transfer switch disconnects you from your utility as soon as service is interrupted. An internal combustion engine powers the system. The generator can energize your home nonstop for days. When power is restored, the generator returns to standby mode, ready for the next power outage.

What Makes them Different from Portable Generators?

Whole-house generators offer higher power levels than portable generators and have the added convenience of automatic power. Portable generators are typically used in camping, tailgating, job sites, and other outdoor activity scenarios. These types of generators are mobile and can power individual items, such as appliances and lamps. You can turn them on and off as needed. 

Whole-house generators are permanently installed outside and supply power to your entire home. You have nothing to do with turning them on and off – they work automatically, reacting to your home’s need for power. 

Unlike the portable generators, which run on gasoline or diesel you provide, whole-house generators are fueled by your home’s existing fuel supply, such as natural gas, liquid propane (LP), or diesel. And because they are permanent appliances, they have the added benefit of adding value to your home. 

Call now to schedule your whole-house generator installation and ensure uninterrupted power for your home! Reach our experts at (636) 837-1949.

The Average Cost of a Whole-House Generator

Whole-house generators can cost anywhere from $3,000 to $20,000, depending on the size needed. To determine your home’s ideal generator size, you need to assess your needs during a temporary emergency. Don’t include powering all of the appliances in your home in your assessment.

  • Installation Costs: Includes professional installation and any site prep required.
  • Maintenance & Fuel: Consider regular maintenance and fuel usage for cost-effectiveness.
  • Longevity: With proper maintenance, your generator can provide reliable service for many years, saving you money over time.

Our Generator Installation Process

At Chesterfield Service, we strive to make the generator installation process as seamless and straightforward as possible for our clients. Our process begins with an initial consultation, where we assess your home's specific power needs and discuss your preferences. This step helps us recommend the most suitable generator for your household. During this consultation, our experienced technicians will also evaluate your home's layout, existing electrical system, and any other factors that could influence the installation.

  • Consultation & Planning: Our team helps you choose the best generator for your needs.
  • Installation & Testing: We ensure the installation is efficient, compliant with regulations, and ready to go.
  • Ongoing Support & Maintenance: We offer comprehensive support, ensuring your generator runs smoothly for years.

Once the generator has been chosen and all preparations are in place, our skilled technicians will handle the installation with precision and efficiency. We position the generator in an optimal location outside your home, making the necessary connections to your electrical system while complying with all local regulations and codes. 

Our team will also conduct thorough tests to verify the system's readiness and performance. Finally, we provide a comprehensive tutorial on operating and maintaining your new generator so you feel confident putting your new backup power system to good use.

Ready for your own backup power solution? Chesterfield Service offers whole-house generator services for homes across Chesterfield and St. Louis County. With a reputation for excellent customer service and top-notch installations, our experts are here to help protect your home from unexpected outages. 

We’re ready to help customers throughout the Greater St. Louis Area and beyond stay safe and comfortable through blackouts, disasters, and any other outage scenarios. Call us at (636) 837-1949 or contact Chesterfield Service online to request a same-day appointment!

Frequently Asked Questions about Whole-House Generators

What size generator will run a whole house?

The generator size depends on your home's power needs. Generally, a generator between 12,000 to 20,000 watts can power most homes. It's best to consult a professional to determine the ideal size based on the appliances and systems you need to power.

How much does a whole house generator cost?

The cost of a whole-house generator varies based on size, fuel type, and installation complexity. It’s important to factor in maintenance and fuel costs when budgeting.

Is it worth getting a whole house generator?

Yes, a whole-house generator ensures uninterrupted power during outages, protecting appliances and maintaining comfort. It also adds value to your home, making it a wise investment for long-term reliability.

How long can a whole house generator run continuously?

Depending on the fuel type, a whole-house generator can run anywhere from 24 to 72 hours continuously. Natural gas generators can run as long as the gas supply is available, while propane and diesel models depend on fuel levels.

How often should a whole-house generator be serviced?

It's recommended to service your generator once a year to keep it running efficiently. This includes oil changes, air filter checks, and system tests.

Can I install a whole-house generator myself?

While it's possible for DIY enthusiasts, professional installation is recommended. Certified electricians ensure proper setup, safety, and compliance with local codes.

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