Premium windows, installed by trusted local door company. Family-owned, licensed, and backed by decades of hands-on craftsmanship.
When you install 4 or more windows.
Federal Way window replacement and installation should solve more than an old-glass problem. The right replacement improves fit, weather protection, comfort, operation, and the finished look of the opening. At Moss Door Company, we bring the same hands-on craftsmanship homeowners know us for in doors to custom ProVia windows, measured for your home and installed by our own crew.
Custom-sized ProVia windows built for your openings
Professional measurement before anything is ordered
Energy-efficient options for year-round comfort
Installation, sealing, trim work, and cleanup handled by our crew
Multiple window styles for ventilation, views, and different rooms
A final walkthrough so you know how your new windows operate and how to care for them
It starts with understanding the existing opening, then choosing a window that fits the home, performance goals, style, and budget.
Fog between panes, recurring condensation, drafts, rattling, difficult operation, rising heating costs, outside noise, peeling frames, and rot can all be signs that a window deserves a closer look. Not every issue automatically means replacing every window in the house. Sometimes one or two problem openings are the sensible place to start.
For Federal Way homes, correct measurement and sealing matter. Wet, cool Pacific Northwest weather can expose weak seals and aging frames, especially around openings that already show moisture damage. A replacement should address the full opening, not simply make the glass look newer.
ENERGY STAR reports that replacing single-pane windows with certified models can lower household energy bills by up to 13% nationwide.
Moss Door Company is an authorized ProVia dealer. ProVia windows are custom built to order, giving homeowners several ways to balance appearance, efficiency, maintenance, and budget.
| ProVia line | Best fit when you want | What stands out |
|---|---|---|
| Endure™ | Strong efficiency and more exterior color choices | Moss Door’s most popular line |
| Aeris™ | A warmer interior look | Vinyl exterior with wood-clad interior |
| Aspect™ | Mid-range value | High efficiency and sturdy construction |
| EcoLite™ | A simpler budget-friendly option | Economy-class, all-vinyl white window |
Styles include double-hung, slider, casement, awning, picture, bay, bow, garden, hopper, and specialty-shaped windows. We help you choose based on how the room is used, how much ventilation you want, the view, the existing opening, and the look of the home.
A great replacement window still depends on an accurate measurement and clean installation.
Glass matters, but so do frame construction, weatherstripping, installation, and the rated performance of the complete window. ProVia Endure™, Aeris™, and Aspect™ are ENERGY STAR certified lines. Look at the complete window system rather than choosing only by pane count or appearance.
If the existing sill, frame, trim, or surrounding material has deterioration, the project may require more preparation than a clean removal and replacement. That is why in-person measurement and inspection matter before ordering a custom unit.
The City of Federal Way notes that most improvements require permits unless specifically exempt. If a project changes the size of an opening, involves structural work, or raises questions about code requirements, confirm the scope through the Federal Way Permit Center before work begins.
If you are considering Federal Way window replacement and installation, we can help you compare styles, product lines, and the right scope for your home without turning the conversation into a hard sell. Moss Door Company serves Federal Way as well as nearby Auburn, Kent, Tacoma, Lakewood, Puyallup, University Place, Gig Harbor, and other South Sound communities.
When you are ready, request a free window estimate and tell us which windows are giving you trouble.
Call or visit our Tacoma showroom. We’ll talk styles, colors, and budget to figure out exactly what you need.
We measure every opening in person so your custom ProVia windows fit right the first time.
Our own crew installs, seals, and trims each window, with drop cloths down and cleanup included.
We walk you through operation and care, and we stand behind the work.
ProVia builds custom windows to order, and they’re known across the industry for tight tolerances, welded frames, and energy-efficient glass packages. We’ll help you choose the right line for your home and budget.
Stunning energy efficiency and the most exterior color options.
Durable vinyl exterior paired with a warm wood-clad interior.
Excellent mid-range window with high efficiency and sturdy construction.
Economy-class, all-vinyl white window.
Installing 4 or more windows? Take $100 off each one.
The cost of window replacement in Tacoma depends on several factors, including the number of windows, window style, size, materials, energy-efficiency features, and installation requirements. Older homes may also require additional preparation if the existing window openings need repairs or modifications. Moss Door Company provides professional window installation and can help you select replacement windows that fit your home, needs, and budget.
The installation time depends on the number and type of windows being replaced. A smaller project may be completed in a day, while a whole-home window replacement can take longer. Before work begins, Moss Door Company will discuss the project scope and installation process with you so you know what to expect.
Windows may be ready for replacement if they are difficult to open or close, have noticeable drafts, allow moisture inside, have fogged or damaged glass, or are showing significant signs of age. Replacing older windows can also improve your home’s comfort, energy efficiency, appearance, and weather protection.
Yes. ProVia manufactures replacement windows with energy efficiency in mind. Many ProVia window products are available with features designed to improve insulation and reduce heat transfer, helping create a more comfortable home throughout the year. Moss Door Company can help you choose ProVia windows with features that are appropriate for your home and goals.
Moss Door Company installs a wide range of replacement window styles, including double-hung, slider, casement, awning, picture, bay, bow, garden, hopper, and specialty-shaped windows. We can help you select a window style based on your home’s design, the existing opening, ventilation needs, and your preferences.
Yes. Moss Door Company can provide Tacoma WA window replacement for older homes throughout the surrounding South Sound area. Older homes may have unique window sizes, architectural details, or existing conditions that require careful measurement and installation. Our team can evaluate your existing windows and help determine the appropriate replacement solution.
Yes. Moss Door Company installs vinyl replacement windows, including ProVia vinyl window options. Vinyl windows are popular for replacement projects because they are durable, low-maintenance, and available in a variety of styles and configurations.
Yes. Moss Door Company can install replacement windows made to fit your home’s specific window openings. Proper measurement is an important part of the replacement process, particularly in older homes where window openings may not be perfectly uniform. Custom sizing helps ensure the new windows fit properly and perform as intended.
There is no single answer for every home. Some homeowners replace one or two problem windows, while others choose to replace multiple windows or complete the entire home at once. Replacing several windows together can create a more consistent appearance and allow you to address multiple aging or inefficient windows during the same project. Moss Door Company can help you determine which approach makes the most sense for your home.
Yes. Moss Door Company serves homeowners throughout Tacoma and the surrounding South Sound and Puget Sound areas. In addition to Tacoma window installations, our service area includes communities such as Lakewood, Puyallup, University Place, Gig Harbor, Federal Way, and other nearby areas. Contact us to confirm that we provide window replacement and installation services in your area.
Yes. Window replacement generally includes removing the existing windows so the new units can be properly installed. Moss Door Company’s installation team handles the replacement process and works to leave the work area clean when the project is complete.
Window replacement involves removing an existing window and installing a new one in the existing opening. Window installation is the broader term for the process of installing a window, whether it is being installed as part of a replacement project or in a new construction application. At Moss Door Company, our replacement-window services include professional measurement, removal of existing windows, preparation of the opening, and installation of the new windows.
Reviews of Moss Door Company from Google. ★ 4.7
Tell us a little about your project and we’ll follow up within one business day. Prefer to talk? Call 253-352-4784, Mon–Fri 7:30 am – 3 pm.
When you install 4 or more windows. Replacing 8 windows? That’s $800 off.
Applies to orders of 4 or more windows installed by Moss Door Company. Ask for full details.
$100 off each window when you install 4 or more.
