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.
Replacing old windows should improve comfort, function, and the way your home feels without turning the project into a complicated sales process. For Gig Harbor window replacement and installation, Moss Door Company brings the same hands-on craftsmanship it has built its name on across the Puget Sound, now with custom ProVia windows measured, ordered, and installed by its own crew.
Custom-sized ProVia windows measured for your actual openings
Double-hung, slider, casement, awning, picture, bay, bow, garden, hopper, and shaped styles
Options for different budgets, finishes, and interior looks
Professional removal, installation, sealing, trimming, and cleanup
A walkthrough after installation so you understand operation and care
Local service for Gig Harbor and surrounding South Sound communities
A replacement window is not simply new glass inside an old opening. The existing unit has to be assessed, the opening measured correctly, the new window ordered to fit, and the finished installation sealed and trimmed so it performs as intended.
For Gig Harbor window replacement and installation, that detail matters because Northwest weather can quickly expose weak seals, worn frames, and poor installation. Moss Door Company uses welded-frame ProVia window options, insulated glass, and multi-seal weatherstripping designed to help keep rain and chilly air outside.
It may be time when you notice fog between panes, recurring condensation, drafts, rattling, difficult operation, rising heating costs, outside noise, or peeling and rotting frames.
Some problems are obvious. Others show up as a room that always feels colder, a window that will not stay open, or moisture that keeps returning around the sill. A proper evaluation helps determine whether the window itself, the opening, or both need attention.
Custom ProVia windows work best when precise measuring and clean installation come first.
Moss Door Company is an authorized ProVia dealer and offers four window lines with different priorities. Instead of choosing only by appearance, consider maintenance, interior finish, efficiency, and budget together.
| ProVia line | Best fit | What stands out |
|---|---|---|
| Endure | Homeowners prioritizing efficiency and exterior choices | Strong energy-efficiency focus and the most exterior color options |
| Aeris | Homes where the interior wood look matters | Vinyl exterior with a warm wood-clad interior |
| Aspect | Homeowners balancing performance and value | Mid-range option with high efficiency and sturdy construction |
| EcoLite | Straightforward budget-focused projects | Economy-class, all-vinyl white window |
Moss Door Company also installs double-hung, slider, casement and awning, picture, bay and bow, garden, hopper, and specialty-shaped windows. Every window is custom-sized to the home rather than pulled from a standard shelf.
35 years of experience. More than 60 years of family craftsmanship behind the trade.
Permit requirements depend on the scope of the work, while energy performance depends on both the product and the installation.
Within city limits, the City says work regulated by its adopted building codes generally requires a permit unless specifically exempt. Before changing an opening or doing structural work, review the City of Gig Harbor building permit guidance. Homes outside city limits can fall under different jurisdictional requirements.
For energy performance, ENERGY STAR residential window guidance recommends choosing products suited to the local climate and paying close attention to proper installation. Moss Door Company lists ProVia Endure, Aeris, and Aspect among its ENERGY STAR certified window lines.
If you are considering Gig Harbor window replacement and installation, Moss Door Company can help you compare styles, materials, and ProVia lines without turning the consultation into a high-pressure sales process. The team serves Gig Harbor along with Tacoma, University Place, Lakewood, Puyallup, Federal Way, Olympia, Lacey, and other South Sound communities.
Request a free window estimate to start with your home, your openings, and your priorities. Moss Door Company states that window estimate inquiries are followed up within one business day.
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.
