Door Installation & Replacement in Seattle, WA

Entry Doors That Make a Lasting First Impression

At Signature Window & Door Replacement, we help homeowners across the Puget Sound and Greater Seattle area find the perfect entry door to enhance their home’s beauty, comfort, and security.

Whether you’re upgrading a weather-worn door or transforming your entryway, we offer high-quality, long-lasting door systems to match every home style and budget.

Our team specializes in top-tier replacement doors with professional installation that ensures a perfect fit, smooth function, and long-term performance in the Pacific Northwest’s demanding climate.

Call today to request a door installation consultation from our team.

Why We Recommend ProVia Entry Doors

When it comes to steel and fiberglass entry doors, we trust ProVia. These doors combine stunning design with serious durability, and we recommend them to most of our customers.

ProVia doors are built with energy efficiency, security, and customization in mind. Their fiberglass and steel entry doors are:

• Exceptionally strong and secure

• Weather-resistant and low maintenance

• Fully insulated for energy efficiency

• Custom-designed with dozens of styles and glass options

• Professionally finished for long-lasting beauty

Whether you’re after a traditional, modern, or craftsman look, we can help you create a front door that makes a statement and stands the test of time.

“It’s the door we put on our own homes—and the one we recommend for yours.”

Sliding Patio Doors & Bi-Fold Doors By Infinity From Marvin

In addition to entry doors, we also offer sliding patio doors and bi-fold door systems by Infinity from Marvin. These doors are engineered with the same Ultrex® fiberglass material as their high-performance windows, offering modern style, expansive views, and unbeatable durability.

Infinity fiberglass patio and bi-fold doors are:

• Smooth, reliable operation with energy-efficient performance

• Sleek, narrow frames for maximum natural light

• Available in a variety of sizes, panel configurations, and finishes

• Built to last in the wet and windy PNW climate

Whether you’re opening your home to the backyard or creating a dramatic indoor-outdoor living space, these Marvin doors are the perfect upgrade.

Other Options Available

We understand that every home is unique. While ProVia fiberglass and steel doors are our go-to solution, we also offer the following:

• Wood entry doors are a timeless choice for homeowners seeking a warm, traditional aesthetic.

• Custom-sized and specialty doors are ideal for unique entryways, patio door conversions, and architectural features. French doors are a great customizable option.

We’ll guide you through every option and help you choose a door that fits your style, performance needs, and budget.

The Signature Difference: Installation That Lasts

The quality of your door matters—but the quality of your installation is just as important. At Signature, we don’t cut corners.

Our door installers are highly experienced, paid above industry standards, and many have been with us for years. We take pride in craftsmanship, attention to detail, and treating your home with care.

What Sets Our Installation Apart

• Precision-fit installation for smooth, secure operation

• Beautiful interior and exterior finishing work

• Friendly, professional crews who care about your home

• Strong job site cleanup and communication

• 100% Lifetime Installation Warranty

We stand behind our work for life in an industry where most companies offer short-term labor warranties. That’s rare—and it’s one of the biggest reasons we’re one of the most trusted door companies in the region.

Our Process: Simple and Stress-Free

1. Free consultation: We assess your current door setup, discuss your design preferences, and recommend options that fit your goals and budget.

2. Clear, no-pressure estimate: You’ll receive a transparent proposal with real pricing and timelines—no pushy tactics.

3. Expert installation: Our installers show up on time, keep the space clean, and ensure your new door looks and functions flawlessly.

4. Lifetime support: Our team is here for the long haul, with one of the strongest installation warranties in the Seattle area.

Why Homeowners Trust Signature for Door Replacement

• Family-owned and operated since 1999

• Thousands of door installations completed across Seattle, Bellevue, Tacoma, and beyond

• ProVia fiberglass and steel doors partner

• Certified installer of Infinity from Marvin patio and bi-fold doors

• High customer satisfaction ratings across Google, Yelp, and Angi

• Fully licensed, bonded, and insured

• Gallery of completed door installation projects

• Lifetime Installation Warranty on every job

Frequently Asked Questions

Let’s Create a Door You’ll Love

If you’re ready to upgrade your home’s entry or outdoor access, our team is here to help—from design consultation to final installation. Let’s build something that lasts.

Request a free door installation consultation or call us to get started today.

View Our Amazing Work

Discover The Beauty And
Craftsmanship Behind Each
Of Our Projects

At Signature Window & Door Replacement, we’re proud of our success stories. Our team works hard to create amazing home transformations with new windows and doors. Our customers have often told us how big a difference their new installations have made.

We have a gallery of our window, door, and installation projects for you to see. From single replacements to whole-home transformations, you can see all kinds of successful projects we’ve handled.

Please review our gallery page to discover what we can do for your home.

Our Gallery View Our Work