Emerald City Energy Inc.


About us

Emerald City Energy is committed to excellence of service and providing the best product available to meet our customer's individual window, patio door, skylight, and entry door needs. We carry windows from many different manufacturers enabling us to provide the right window or patio door for your house, condo, or building. Whether you're replacing older vinyl windows, energy wasting aluminum windows, or even drafty wood-framed windows, we offer the best solutions to maintain the integrity of your home at a price point that fits your budget.

Emerald City Energy also installs entry doors custom fit to your opening, and in nearly any style and color to match your home's distinct personality! Crafted in the Northwest for the Northwest, our high quality doors set the mark in durability and security. Your entry tells guests what they can expect from the rest of your home, and nothing creates a bigger impression that a beautiful front door!

Areas Served

Seattle, Issaquah, Renton, Sammamish, Everett, Lynnwood, Bellevue, Mercer Island, Newcastle, Kent, Federal Way, Auburn, Tacoma, Puyallup, Edgewood, Fife, Milton, Burien, Des Moines, Bothell, Woodinville

Consumer Experience Rating

To earn the Showroom Diamond, the dealer must have a showroom with a minimum number of Milgard products on display.
To earn the Web-Site Diamond, the dealer must have their own Web-site with information about the Milgard products and the services they sell.
To earn the AAMA Certified Diamond, the dealers must have at least one member from each of their installation crews complete the AAMA Installation Masters training and pass the AAMA Certified Install test.
To earn the Product Knowledge Diamond, all Dealer Sales Consultants must pass a series of standardized Milgard administered tests demonstrating Milgard product knowledge.


906 Industry Dr.
Tukwila, WA 98188
United States



Monday9:00am - 6:00pm
Tuesday9:00am - 6:00pm
Wednesday9:00am - 6:00pm
Thursday9:00am - 6:00pm
Friday9:00am - 6:00pm


Consumer financing
Essence Dealer
Free estimates
Has Showroom
Offers installation
Replacement Specialist


  • Angie's List Super Service Award - 2006-2016
  • Better Business Burreau - A+ Rating

The information shown on this page is provided by your local Milgard Certified Dealer which is responsible for the content of and views expressed on this page. Milgard is not responsible for the accuracy of such content, and any views expressed do not necessarily represent the views of Milgard Windows & Doors.

For full dealer information and product availability, please contact your local Milgard Certified Dealer.

Emerald City Energy Inc. is rated 5.0 out of 5 by 6.
Rated 5 out of 5 by from Great customer service and smooth install All around, Emerald City Energy was a pleasure to work with. From phone calls, quotes, and installation, they were always in a good mood, extra helpful, and careful to get the job done right. After the initial in-person sale estimate, someone visited our home for exact measurements. That ended up being the same installer, which was ideal. He removed several windows and had no trouble with the fact that our widow frames varied. We still have one set of windows to update and I will not hesitate to hire them again. I would recommend them, no hesitation.
Date published: 2017-07-11
Rated 5 out of 5 by from Great installation experience and great windows. I hired Emerald City Energy to replace an old aluminum window that was failing. My house is was built in 1922 and I wanted to have the replacement windows match the original ones. We looked at old pictures of the house and Emerald City Energy was able to recommend a Milgard window that was perfect. We went with the Essence series wood clad fiberglass widnows, and Milgard made them to my specifications exactly. The installation went smoothly and we're enjoying our new windows. We live on a busy street so it's nice to have the new windows keep out the road noise. I'm happy with Emerald City Energy and Milgard, and I intend on using both again when I have my next window replaced.
Date published: 2016-04-10
Rated 5 out of 5 by from Frendly, professional staff. Emerald City Energy was very professional and always responded in a timely manner. The crew did a great job with the product, cleanup, and finished the job in short order. Very pleased with our new window.
Date published: 2016-03-25
Rated 5 out of 5 by from Installed 20 windows in 2 days The crew at Emerald City installed 20 windows in two days. They were very carful when pulling out the old frames and did a great job installing and sealing the new windows. Haven't had any problems.
Date published: 2016-03-15
Rated 5 out of 5 by from excellent service & love the windows emerald city energy was such a great company to work with from start to finish.
Date published: 2016-02-12
Rated 5 out of 5 by from Outstanding Experience These guys not only advised us as to the best solution for replacing all our windows, they knocked it out of the park for installation and completed the job a day early. Their trim application and caulking is clean and ready for painting. They didn't cause any internal damage to existing internal trim when removing the old windows. Highly recommend.
Date published: 2016-01-07
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