Rest Assured with Assured Exteriors

Replacement Doors

Replacement Door Installation in greater Vancouver and Portland Area

  • Increase Home Value
  • Save on Energy Bill
  • Budget-Friendly
  • Improved Functionality

Rest Assured with Assured Exteriors

Replacement Doors

Replacement Door Installation in greater Vancouver and Portland Area

A front view of a modest two-story home with white James Hardie siding, metal roofing, and a stone landing.
  • The right doors help improve your home’s curb appeal and make a great first impression.

Protect Your Home with Quality That Lasts

Safe, Durable, Energy-Efficient Exterior Doors for Your Home

When it comes to your home’s entry or patio doors, you want doors that provide security, create a welcoming entrance and will give you many years of trouble-free operation.
Assured Exteriors installs new exterior doors in styles and materials to fit your needs. Our professionals will handle the entire process from start to finish – from helping you choose the right type of door to the actual installation.
We work with leading manufacturers to provide you with the highest quality products so that you will never have to worry about replacing your door again – unless it’s by choice.
Call us at 503-484-0640 or click below for a free estimate for door replacement in Vancouver and Portland areas.

Get Your Free Estimate
Entryway with new siding and freshly painted front door on Portland home

We Handle all the Door Replacement Details

Finding the right door for your home is part of the process, but no door looks complete without the right finishing touches. We can install unique knobs and handles to give you a custom look, and we supply a variety of colors for your door. Adding decorative or privacy glass, transom windows, and sidelights are all great options for improving the look of your door and giving you an eye-catching entryway.

We install quality entry doors in custom sizes and finishes. The opening size of your door frame will determine the specific door or glass styles that can be installed. Don’t worry about trying to handle a door frame yourself – our expert contractors can help you select the perfect product for your home and provide hassle-free installation.

Contact Us
Rest Assured with Assured Exteriors

There are Several Benefits to Having Your Door Replaced With Us

Get Your Free Estimate
  • Comfort: A warped, drafty door can make your home uncomfortable and cause your energy bills to rise. A replacement door that’s properly installed and sealed will help keep the temperature in your home consistent and reduce the load on your heating and cooling systems.
  • Functionality: Doors that are sticking, uneven, or difficult to open and close should be replaced. We offer maintenance-free materials that will not require painting and will not warp or rot over time.
  • Home value: By replacing old doors in your home, you can increase its value when it comes time to sell. Replacement doors make a huge difference in appearance and home security.
  • Convenience: We make door replacement quick and easy, and it’s done at the right cost! We realize home improvement is costly, and we work with you by providing a free estimate so that you know exactly what you’re getting.
Rest Assured with Assured Exteriors

There are Several Benefits to Having Your Door Replaced With Us

Get Your Free Estimate
  • Comfort: A warped, drafty door can make your home uncomfortable and cause your energy bills to rise. A replacement door that’s properly installed and sealed will help keep the temperature in your home consistent and reduce the load on your heating and cooling systems.
  • Functionality: Doors that are sticking, uneven, or difficult to open and close should be replaced. We offer maintenance-free materials that will not require painting and will not warp or rot over time.
  • Home value: By replacing old doors in your home, you can increase its value when it comes time to sell. Replacement doors make a huge difference in appearance and home security.
  • Convenience: We make door replacement quick and easy, and it’s done at the right cost! We realize home improvement is costly, and we work with you by providing a free estimate so that you know exactly what you’re getting.

Beautiful, Long-Lasting Replacement Doors

We offer a variety of styles and materials to choose from:

Vinyl Doors

Our premium vinyl doors offer lasting durability, low maintenance, and excellent insulation—perfect for enhancing curb appeal while reducing energy costs. Available in a variety of styles and finishes, each door is professionally installed for a flawless fit and long-term performance.

Aluminum Doors

Ideal for both entryways and patio spaces, our aluminum doors resist rust, warping, and the elements, making them a smart choice for Northwest homeowners. With clean lines and customizable finishes, they offer lasting performance with a contemporary look.

Fiberglass Doors

Engineered to mimic the look of real wood without the upkeep, our fiberglass doors are resistant to dents, warping, and weather—making them an ideal choice for the Pacific Northwest climate. With outstanding insulation and a variety of customizable styles, they offer long-term value and timeless curb appeal.

Wood Doors

Crafted from high-quality hardwoods, our custom wood doors offer unmatched beauty and craftsmanship, along with excellent insulation and long-term durability when properly maintained. Ideal for homeowners who value classic design and premium materials.

Steel Doors

Built to withstand harsh weather and resist warping, cracking, or denting, our steel entry doors provide superior protection without compromising on style. With energy-efficient cores and a range of customizable finishes, they’re a smart, long-lasting investment for any home.

Patio Doors

Available in sliding, French, and bi-fold styles, our patio doors are designed to maximize natural light, enhance views, and improve airflow—all while maintaining top-tier insulation and security. With customizable finishes and professional installation, we bring both function and style to your backyard entry.

Sliding Doors

Designed for smooth operation and space-saving convenience, our sliding doors bring in natural light while providing energy efficiency, security, and modern appeal. With durable frames, customizable glass options, and expert installation, they’re the perfect upgrade for patios, balconies, or backyard access.

French Doors

Our French doors combine classic charm with modern performance—offering energy efficiency, enhanced security, and customizable designs to suit your home’s style. Expertly installed for a flawless fit, they create a warm, inviting atmosphere in any space.

Door Products We Use

For 70 years, PlyGem has devoted themselves in manufacturing high quality, energy efficient windows, doors, siding, fences, gutters and much more. They are leading the exterior design industry with their low maintenance and wide variety of products.


Hinged Patio Doors
At Ply Gem Windows, we offer hinged patio doors with elevating style and performance. Our hinged patio doors are designed to meet tradition and their energy efficiency can help your home stay comfortable. We offer single panel hinged doors as well as center hinged doors. Ply Gem Windows carries replacement patio doors that are sturdy and long-lasting.


Sliding Patio Doors
Ply Gem Windows also offers sliding patio doors that can brighten your home and operate with the day-to-day efficiency you need. Sliding patio doors are dependable and energy efficient, making them an excellent choice for a patio entrance way. We offer the Contractor Series, Pro Series, and Premium Series for your replacement sliding patio door.

Therma-Tru is one of the nation’s top providers of high quality doors that are not only aesthetically pleasing to compliment your home, but durable and energy efficient! Therma-Tru doors will enhance your home’s look as well as reduce energy costs by preventing the loss of conditioned air.
Therma-Tru’s Steel Entry Doors come in three options, all safe, dependable, and highly efficient.


Get the most durability and value:
Modern, sleek designs with high definition panel embossing.
Fire-rated doors to offer protection and allow more time in case of a fire.
Long lasting, high quality material you can rely on.

Simonton premium vinyl products are proudly crafted in the USA to deliver decades of efficient thermal performance—plus long-lasting durability and effortless ease of use no other material or manufacturer can match. Simonton-built windows and doors have earned the AAMA Gold Label, signifying best-in-class durability, weather resistance, and energy efficiency.

Milgard is one of the largest and most trusted names in home windows and patio doors, serving the Western U.S. and Canada. Their windows and patio doors are designed and assembled in the U.S.A. and built to last.