A detached garage, barn, or workshop is only as useful as what you can power inside it. Whether you need simple lighting or a high-capacity 100A sub-panel for heavy machinery, Dominion Electricllc delivers safe, reliable power anywhere on your lot.
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Every job includes its own dedicated sub-panel inside the structure so you always have room for future electrical growth.
Nearby shed or a barn at the edge of a multi-acre lot? We run power lines overhead or underground with no maximum distance restriction.
Save money by digging the trench yourself, or let us handle machine trenching with zero hidden fees in your upfront estimate.
Backed by 7 years of hands-on experience, our work is built to last and covered by our Safer Home Guarantee.
Bringing power to outdoor structures isn't a one-size-fits-all job. We size your electrical service based on what you need today and what you might want down the road. From a standard 20A circuit for basic storage lighting to a robust 100A service for a complete woodshop or automotive garage, we ask the right questions to tailor a system that fits your property.
We offer both underground trenching and overhead line runs depending on your terrain, aesthetic preference, and budget. If long-distance trenching is required, we can rent specialized machinery and factor that directly into your quote—so you know the exact cost before we start.
Detached Garages & Workshops: High-lumen LED lighting, dedicated 240V circuits for welders, air compressors, and EV chargers.
Storage Sheds & Utility Buildings: Weather-resistant outlets, interior/exterior fixtures, and basic tools.
Barns & Agricultural Structures: Wiring built to handle heavy equipment, security lighting, and everyday livestock care.
Pool Houses & Greenhouses: Specialized power for water pumps, automated climate control, and grow lights.
Custom Outdoor Living Spaces: Gazebos, outdoor kitchens, and detached home offices.
Take a look at how we route, wire, and power detached structures with clean conduit runs and properly labeled sub-panels.
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Yes, we include a dedicated sub-panel inside the outbuilding for every project. This gives you localized breaker control, prevents tripping breakers inside your main house, and provides room to safely add circuits in the future.
Underground wiring (in conduit or direct-burial cable) is usually the best choice because it stays protected from trees, wind, and severe weather while keeping your yard looking clean. However, overhead lines can be a practical, cost-effective alternative if underground obstacles like rock or tree roots exist.
Absolutely! Many homeowners choose to dig the trench themselves along our specified depth and route guidelines to cut labor costs. If you prefer to leave it to us, we can rent a trenching machine and include it right in your estimate.
A basic 20A circuit is fine for standard lights and charging power tools in a small shed. If you plan to run space heaters, heavy power tools, air compressors, or EV chargers in a workshop, we typically recommend a 60A to 100A sub-panel to handle the electrical load safely.
There is no distance limit! We regularly run power to distant structures across large properties in Snohomish and Skagit County. For very long runs, we simply adjust the wire gauge (thickness) to prevent voltage drop over the distance.
Yes. Running new electrical lines to a detached structure requires county permits and inspections to ensure code compliance and safety. Dominion Electricllc handles all the permit paperwork and inspection scheduling from start to finish.
Don't limit what you can do on your property. Get a custom electrical solution backed by 7 years of local expertise, honest pricing, and our lifetime craftsmanship warranty.
Safer homes start with the right electrician. Dominion Electric brings honest work and real craftsmanship to every Arlington home we touch.
Contractor License: DOMINEL741J7
Dominion Electric LLC © 2026 | Built by Genesis Agency
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