Emerald City Energy is proud to be the Puget Sound’s trusted name for energy-efficient windows, doors, and home upgrades. With decades of local experience and 5-star service, we deliver craftsmanship you can see and comfort you can feel—backed by top industry warranties and customer satisfaction that speaks for itself.
Most projects quoted within 24 hours — no pushy sales tactics.
Choose from leading brands and finishes to match your home.
Track your project and get instant updates from our team.
Certified installers ensure precise fit and long-term performance.
Whether you’re adding a new deck or upgrading an old one, our pros make it easy. We use premium composite materials for a beautiful, low-maintenance finish that stands up to Seattle’s weather.
Create the perfect outdoor space with our custom decks and patio covers. Enjoy the beauty of nature in comfort and style.
Financing shouldn’t slow down your project. Whether you’re replacing old windows or transforming your exterior, we make it simple with flexible payment options designed around your budget.
Showroom Hours vary by location.
We accept Visa, Mastercard, Discover, American Express, Checks, and Cash. We offer financing options on new windows and doors.
Seattle, Ballard, Capitol Hill, Freemont, Green Lake, Greenwood, Greenwood, Laurelhurst, Madrona, Magnolia, Madison Park, Northgate, Queen Anne, Ravenna, University District, Walljngford, Wedgewood, West Seattle, Tacoma, Bellevue, Kent, Everett, Renton, Federal Way, Kirkland, Auburn, Redmond, Marysville, South Hill, Sammamish, Shoreline, Lynnwood, Lakewood, Burien, Bothell, Edmonds, Puyallup, Lake Stevens, Issaquah, University Place, Graham, Spanaway, SeaTac, Des Moines, Maple Valley, Mill Creek, Mercer Island, Mountlake Terrace, Kenmore, Union Hill-Novelty Hill, Cottage Lake, Martha Lake, Bonney Lake, Tukwila, Covington, Mukilteo, Mill Creek, Woodinville, Snoqualmie, Edgewood, Lake Forest Park, Newcastle, Gig Harbor, Lake Tapps, Sumner
