Generator Solutions in Northern Virginia | Expert Installation

Generator sizing depends on what you want to power. A 12-16kW generator handles essential circuits (refrigerator, sump pump, lights, internet, a few outlets). A 20-24kW unit can power most of a typical home including AC. Whole-home coverage for larger houses may require 30kW or more. We perform a load calculation to recommend the right size.

Modern standby generators detect power loss and start automatically within 10-30 seconds. The automatic transfer switch seamlessly shifts your home from grid power to generator power without any action needed from you, even if you're away or asleep.

Yes, standby generators need annual maintenance including oil changes, filter replacement, and system testing. Most generators run a brief weekly self-test automatically. We offer maintenance plans to keep your generator ready when you need it most.

Yes, generators and solar systems can work together. The generator provides backup during extended outages or at night when solar isn't producing. Proper installation requires coordination between systems to prevent backfeed issues. We work with solar installers to ensure safe integration.

Standby generators run on natural gas or propane (LP). Natural gas is convenient if you have an existing gas line and provides unlimited fuel supply. Propane requires a tank but is available in areas without natural gas service. We help you choose based on your property and preferences.

Modern generators are quieter than ever, typically producing 65-70 decibels at rated load, similar to a normal conversation. Manufacturers use sound-dampening enclosures and mufflers. We follow setback requirements from property lines and consider placement near bedrooms.

Yes, generator installations require electrical and often gas permits in Fairfax, Loudoun, and Prince William counties. Some HOAs also require architectural approval. We handle all permit applications and inspections as part of our installation service.

Whole-home standby generators in Virginia typically cost $8,000-$20,000 fully installed, including the unit, transfer switch, concrete pad, and permits. A 16-20kW generator for average homes runs $10,000-$14,000. Larger 22-26kW units for bigger homes cost $14,000-$18,000. We provide detailed quotes after assessing your specific needs.

Natural gas generators can run indefinitely as long as gas service continues. Propane generators run until the tank is empty - a 500-gallon tank provides roughly 5-7 days of typical use. Generator runtime depends on the load being powered; running AC continuously uses more fuel than essential circuits only.

Both Generac and Kohler are excellent choices. Generac dominates the residential market with more service technicians and parts availability. Kohler offers premium build quality and slightly quieter operation at higher price points. We install both brands and recommend based on your budget, size needs, and service preferences.

Portable generators cost less upfront but require manual setup each time. They need refueling every 8-12 hours, cannot be used during evacuation, and are less safe due to carbon monoxide risks. We can install a manual transfer switch for portable generators or upgrade you to fully automatic standby power.

Standby generators automatically detect when grid power is restored. The automatic transfer switch waits a few minutes to ensure power is stable, then seamlessly switches your home back to utility power. The generator runs briefly to cool down, then shuts off automatically - no action required from you.