A Trusted Window Contractor in Seattle since 1972

The experts at Green City Window and Door in Seattle have been helping homeowners by installing beautiful, energy efficient vinyl windows, fiberglass windows and wood windows throughout the Seattle area for over 45 years. We offer premium window installation and replacement services for all types of window varieties and options. If you are looking for new replacement windows, patio doors, entry doors and siding in your Bothell home, Green City Window and Door is the name to know. We supply and install the very best quality replacement window and home improvement products at very affordable prices guaranteed. Quality products such as Alside, Milgard, Codel, Pella and James Hardi provide Bothell homeowners the very best investments that you could possibly incorporate to your Seattle home.

  • Window Types We Install  

One of the main decisions you must make when choosing replacement windows is the material. At Green City Window and Door in Seattle we specialize in vinyl windows, wood windows and fiberglass windows. All of the products we supply meet or surpass ENERGY STAR qualifications for energy efficient home windows. Choosing the type of window from the most affordable vinyl window to durable fiberglass windows and beautiful wood windows is a decision you will make with our friendly and professional window experts. We will walk you through the decision process showing you the advantages of each window type to ensure you make the best choice that fits your budget and vision for your Seattle home.


Energy efficient vinyl windows come in all sizes, shapes and colors. The also come in different levels of affordability. Whether your upgrading your Seattle dream home or replacing windows in a Seattle investment property Green City Window has a product that will fit any budget.Vinyl installation services Seattle – contact Green City Window and Door


Fiberglass windows are huge asset to your Seattle home. Fiberglass windows have the ability to withstand everything the environment throws at it. Rolling with the changes that occur within your Seattle home Fiberglass windows are more resistant to cracks, dents, expansion and contraction, weather and are also flexible. High quality fiberglass windows Seattle – contact Green City Window and Door


With a multitude of innovative features, Green City offers distinguished Seattle wood windows and wood doors with more shapes, styles, sizes and options with the best product lines in the industry. Benefits of wood windows in Seattle - contact Green City Window and Door

  • New Window Installation Seattle / Green City Window and Door

We offer installation services for all of our great selection of windows, sliding patio doors and entry doors. Your windows and doors can be installed in Seattle by our certified expert, journeymen installers or sold directly to contractors and Seattle do-it-yourself window installers.  


Green City’s management team has looked at every quality window and door manufacturer in the U.S. Each line that we carry caters to various levels of options, performance, design and price.  We are proud to offer to our valued Seattle customers specific window data links to a few of our favorite window lines.



Green City Window and Door promotes ENERGY STAR in Seattle (a U.S. Department of Energy program) . Green City Window’s can surpass the government’s ENERGY STAR qualifications by over thirty percent and are some of the most energy efficient windows available.

Federal Tax Credit



Metal reinforcement is old technology and Green City Window and Door recommends vinyl window products that have fiberglass reinforced window frames. Fiberglass is considerably less conductive than metal, eight times stronger than vinyl, can withstand Seattle wind gusts up to 140mph and is more efficient than standard metal reinforced windows.


We know that you work hard to beautify your Seattle home and windows create your homes curb appeal.  That is why Green City Window and Door provides a wide variety of color options available for our energy efficient vinyl windows.  You get to choose solid color options and woodgrain vinyl window color options to enhance the look of your home.


The vinyl mainframes of our vinyl windows can be filled with insulation( pre-expanded high-density solid-polyurethane) similar to the insulation used in refridgerator and freezer doors.  This type of insulation prevents voids and settling, evenly distributing for the max insulating barrier.


Green City Window and Door can provide windows with self cleaning glass that loosen and break down dirt so that water can easily rinse it away. Ask us about these great new self cleaning windows in Seattle today.

We Look forward to serving you in Seattle

Call Today to setup your free Consultation 425-200-9191