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.

Call Us Now! 253-887-7792

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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

Free consultation: We assess your current door setup, discuss your design preferences, and recommend options that fit your goals and budget.
Clear, no-pressure estimate: You’ll receive a transparent proposal with real pricing and timelines—no pushy tactics.
Expert installation: Our installers show up on time, keep the space clean, and ensure your new door looks and functions flawlessly.
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

Are ProVia doors better than wood doors?

In most cases, yes. They require less maintenance, perform better in damp climates, and offer greater energy efficiency and security. But we do offer wood doors when the aesthetic calls for it.

Can you match the style of my home?

Absolutely. ProVia and Marvin doors come in a wide range of panel styles, stains, paints, and decorative glass options. We’ll help you create a look that fits your home perfectly.

Can you install doors in non-standard sizes?

Yes. We specialize in custom-fit and modified openings, including sidelights, French doors, and oversized entry systems.

Do you offer financing?

We do. We have flexible financing options to help make your new door project affordable.

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

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APRIL SPECIAL Buy One, Get One 25% Off Plus Flexible Payment Options Redeem Offer Expires 04/30/2026 2 Windows or 1 Door Minimum

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Our Services

17:04 06 Mar 26

I cannot praise Signature highly enough. We hired them in 2012 to replace all of our windows and two sliding doors - the work was excellent and we love our Simonton windows. We just hired them again to rebuild our two-story entryway and install a Perva door and new windows. From the very thorough conversations with our salesperson, Vitaliy, to the scheduling with the office staff, to the actual installation - everything is as professional and high quality as you can find. We gathered quotes from three other companies but none of them went to any effort to truly lay out how the job would be accomplished. Photos show the old & new interior side, and the new exterior. Still needs painting but we're so happy!

G Zenkin

04:19 04 Mar 26

After an extensive vetting process and comparing multiple options, I confidently chose Signature Windows & Doors for my home, and they absolutely delivered. The Marvin brand windows they installed are beautiful and of incredibly high quality—the craftsmanship speaks for itself. Beyond the great product, the installation process was truly exceptional. The crew was professional, precise, and made the entire project seamless from start to finish. I highly recommend them to anyone looking for top-tier windows and flawless execution. I had a fantastic experience with Signature Windows & Doors.

Michele V

00:13 26 Feb 26

We called our project "The Window From Hell." It was a HUGE trapezoid window up high in a 2-story living room, and it needed to be replaced after its seal failed. I got bids, and was the most impressed with Danny L at Signature Windows. We had a tight deadline because the home was going on the market and access to the window, especially in the rain, was really challenging. Meeting the deadline, and the safety of the installers, were non-negotiable. Danny came out the very next day to measure the Window From Hell and, not only did he give me the best price, but his company was the only one that had all the scaffolding equipment readily available at no extra charge. The window arrived sooner than expected, and installation was quickly scheduled to meet the deadline. Then we hit a snag: some epic rain made the cedar roof too slippery for safe conditions. Brent and his crew of expert (and very brave) installers rigged up a safe way to haul this brand-new Mother of ALL Windows up to the second floor and install it using very long ladders, secure scaffolding, and harnesses. I think we had 4 or 5 installers for this job. It took all day to get the old Window From Hell out and the new Mother of All Windows installed. But what a job! Perfect caulk lines, perfect cleaning of the glass, perfect clean-up of the job site, indoors and out. Job done ON TIME, SAFELY, and at an excellent price. If Signature can handle my Window From Hell, I am very confident they can install ordinary double-hung windows that exceed your expectations for quality, price, timeliness, and workmanship. I highly recommend Signature Windows.

Robert Horn

01:35 19 Feb 26

I highly recommend Signature. Windows look great, we are really happy with our installers too, they picked up everything each day and were real craftsmen, they took pride in the work they were doing for us.

Leanne Bough

23:41 12 Feb 26

Signature windows was wonderful to work with from the sale through the installation.

Dana B

18:02 25 Nov 25

Everything from the initial consultation, regular updates on my order and installation was wonderful. The most recent installation was the third time I've had Signature replace old windows and I've been so pleased every time. They took the time to explain which windows needed replacement and provided options without any sales pressure. It's so nice to work with a company that believes in great customer service and offers quality products.

Amy Dahlin

16:47 23 Oct 25

We have chosen to work with Danny and his team at Signature Window & Door twice now. We love the quality of the windows and the help they provide in the design process all the way to the finished installation. We put in a 15' folding door at our last home. It was a showstopper! Highly recommend them to bring your home back to life with beautiful windows that are built to last!

Pam Moser

22:08 18 Feb 25

We bought a house that needed all new windows & sliding glass doors replaced. So we did our research and visited window replacement companies to see & touch different window & screen types. We decided to work with Signature Window primarily based on customer service as we received during the research & planning process with Office personnel (friendly, helpful, responsive) & Sales team (product knowledge, design assistance, open & honest).

1st Project (Aug 24) - 8 windows & 1 Sliding Door
2nd Project (Feb 25) - 1 ceiling to floor large window & 2 windows
Product of windows & door was excellent - we are extremely happy.

The customer service experience was superb. We worked with Sales Rep, Scheduler, Window Measuring Rep & Installers - all were friendly, open & honest, communicative, assisted with design & product knowledgeable. Installers did an awesome job with project cleanliness & kept busy all day long.

We are extremely satisfied with our overall experience with window replacement with Signature Windows 🥰