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Running out of space in your main electrical panel? A subpanel installation by Flash Power LLC is the perfect solution for expanding your home or business’s electrical capacity. Whether you’re adding new circuits for a garage, workshop, basement, or outdoor area, a subpanel ensures safe and efficient power distribution without overloading your main panel.
We’ll assess your electrical load, recommend the right subpanel size, and handle the complete installation with precision and code compliance.
Call or submit a form to schedule a subpanel installation consultation.
We’ll assess your electrical needs and provide a detailed estimate.
Choose a date and time that fits your schedule.
We’ll install, wire, and test your subpanel for safe operation.
• Load calculation & electrical system assessment
• Installation of subpanel with appropriate amperage (60A, 100A, etc.)
• Routing and wiring of new circuits to the subpanel
• Integration with your main electrical panel
• Final testing and safety inspection for flawless operation
• Garages, workshops, or home additions
• Detached structures like sheds or guest houses
• Homes requiring more circuits than the main panel allows
• Businesses needing extra capacity for equipment or machinery
• Precise load balancing for safe and efficient power distribution
• Expert recommendations on subpanel sizing & placement
• Fully code-compliant installations with permit handling
• Clean, organized wiring for easy future circuit additions
Flash Power LLC proudly serves homeowners and businesses across Washington DC, Maryland, and Virginia, including Hyattsville, Silver Spring, Rockville, Bowie, Arlington, Potomac, Gaithersburg, McLean, Fairfax, Bethesda, Takoma Park, and nearby areas. Whether you need residential wiring, EV charger setup, or emergency electrical repair, our licensed electricians are just a call away — providing reliable same-day service and free estimates in your neighborhood.
At Flash Power LLC, we are a team of licensed electricians dedicated to delivering safe, efficient, and innovative electrical solutions.
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