Premium ProVia windows, installed by Tacoma’s trusted local door company. Family-owned, licensed, and backed by decades of hands-on craftsmanship.
For years, Pierce County homeowners have trusted Moss Door Company with the most important opening in their home: the front door. Founder Eric Moss learned the trade from his father, John, who has spent more than 60 years building and installing doors. That same attention to fit, seal, and finish is exactly what a great window installation demands.
Now we’re proud to be an authorized ProVia dealer, bringing one of the industry’s most respected window lines to Tacoma and the South Sound. Same small team, same showroom on S Mullen St, same promise: the job done right, on time, and cleaned up when we leave.
ProVia builds custom windows to order in Ohio, 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.
ProVia Endure™, Aeris™ and Aspect™ are ENERGY STAR® certified lines.
Welded frames, multi-seal weatherstripping, and insulated glass help keep rain and chill outside.
Vinyl that won't need painting and stays good-looking for years.
Every window is built to your exact openings, not pulled off a shelf.
Call or visit our Tacoma showroom. We’ll talk styles, colors, and budget.
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.
Our crew at work in Pierce County
Reviews of Moss Door Company from Google. ★ 4.7
Founder
Office
Lead Installer
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 7am–4pm.
