A whole house generator is a backup power system designed to supply electricity to an entire home when the main power source is unavailable. Unlike portable generators, which can only power a few appliances, whole house generators are permanently installed and are capable of handling all electrical demands of a home. Their primary purpose is to provide a seamless transition of power during outages, keeping your home functional and safe.
How It Works
Whole house generators operate by using a standby power system that kicks in automatically when a power outage is detected. Here’s a simplified breakdown of their operation:
- Detection: A transfer switch continuously monitors the incoming utility power. When it detects a power failure, it sends a signal to start the generator.
- Startup: The generator starts up automatically, usually powered by natural gas or propane, and begins producing electricity.
- Power Supply: The transfer switch then shifts the electrical load from the grid to the generator, ensuring all appliances and systems in your home receive power.
- Shutdown: Once utility power is restored, the system switches back, and the generator shuts down, ready for the next outage.
Installation and Maintenance
Installation: Installing a whole house generator involves several steps:

- Site Assessment: A professional will evaluate your home’s electrical needs and choose a suitable location for the generator.
- Permits and Codes: Obtain necessary permits and ensure the installation complies with local building codes.
- Generator Placement: The generator is placed outside the home, typically on a concrete pad, and connected to the home’s electrical system.
- Testing: The system is thoroughly tested to ensure it operates correctly and is ready for use.
Maintenance: Regular maintenance is essential to keep the generator running smoothly. This includes:
- Routine Inspections: Check the generator’s performance and fuel levels regularly.
- Service Checks: Have a professional perform annual service checks, including oil changes and system tests.
- Battery Care: Ensure the generator’s battery is in good condition and replace it if necessary.
Costs and Financing Options
The cost of a whole house generator can vary based on its size, brand, and installation requirements. On average, homeowners might expect to spend between $5,000 and $15,000 for both the unit and installation.
Financing Options:
- Home Equity Loans: Use the equity in your home to finance the generator purchase.
- Personal Loans: Apply for a personal loan through a bank or financial institution.
- Payment Plans: Many companies offer financing plans or payment options to spread out the cost.
Key Considerations
When choosing a whole house generator, consider the following factors:
- Power Needs: Assess your home’s electrical requirements to determine the appropriate generator size.
- Fuel Type: Decide between natural gas, propane, or diesel based on availability and cost.
- Noise Level: Consider the noise output of the generator and choose one that meets your noise preferences.
- Brand and Warranty: Opt for reputable brands and check the warranty coverage to ensure long-term reliability.
Benefits
Investing in a whole house generator offers numerous advantages:
- Uninterrupted Power: Ensures that your home remains powered during outages, keeping essential appliances and systems running.
- Increased Safety: Provides lighting and power for security systems, reducing the risk of accidents or intrusions during outages.
- Convenience: Avoids the hassle of manually starting and operating a portable generator.
- Value Addition: Enhances your home’s value and appeal to potential buyers who value consistent power.
What We Offer
At our
whole house generators company in Broadway-Orleans Homes, MD, we specialize in:
- Residential Generators
- Commercial Generators
- Portable Generators
- Electric Generators
- Propane Generators
- Solar Generators
- Generator Repairs
- Generator Maintenance
- Generator Parts
Ready to safeguard your home with a reliable whole house generator? Contact us today to schedule a consultation or request a quote. Our team of experts is here to provide you with top-notch service and support, ensuring that you never have to worry about power outages again. Don’t wait for the next power outage—secure your home with a whole house generator today!