Energy Efficient &
Durable Replacement
Windows & Doors

Customized for Your Home

At Denver Window Company, we’re proud to be your trusted partner for premium window and door solutions in the Greater Denver Metro Area.

Whether you’re replacing outdated windows, enhancing a new construction project, or renovating your dream home, we provide high-quality products and expert installation services tailored to meet your needs. For years, Denver Window Company has been the go-to choice for homeowners, builders, and renovators seeking superior craftsmanship and unmatched customer service. From energy-efficient windows that lower your utility bills to custom-designed doors that make a stunning first impression, we’re here to elevate the look, comfort, and performance of your home.

We Are Your Local Window & Door Replacement Experts

Denver Window Company proudly serves homeowners and builders across the Greater Denver Metro Area, including Littleton, Lakewood, Boulder, Aurora, Centennial, Highlands Ranch, Castle Rock, and beyond.

Offering:

Window Replacement

Upgrade your home with stylish, durable, and energy-efficient windows available in a wide range of materials and designs.

Door Replacement

Transform your entryway or patio with high-quality doors that combine security, beauty, and functionality.

New Construction

Add the perfect finishing touch to your new home with windows built to complement modern and traditional architectural styles.

Renovation Solutions

Let us help you bring your renovation vision to life with custom-fit windows and doors designed to enhance any space.

We used Denver Window Company, (formerly Azora) to install 13 windows in our home. We found their professionalism to be well above industry standard and couldn’t be happier with the final install. The team was respectful and took great care in everything from prepping, installing, finish work, and site cleanup. We’ve recommended this team to many friends and would sum up this company and our experience in three words—care, integrity, and professionalism.

John Lcustomer

Denver Window Company, (formerly Azora) performed a full window/door replacement at my home. They were extremely easy to work with – very responsive, knowledgeable, transparent, and had experience with the specific high performance windows I wanted (Alpen Tyrol series). Everything from the initial quote, measurements, communication, back-and-forth on specific options, glazing packages, and interior/exterior trim details went really smoothly. DWC clearly has the right knowledge and expertise. The install was quick and painless. Josh, with Azora, was very flexible with the manufacturer’s shifting delivery schedule. (There were so many supply chain struggles in 2021). Azora’s crew were cleaned and vacuumed everything before leaving each day. The windows and door are such an upgrade.

Andrew N.Customer

Denver Window Company, (formerly Azora) replaced all our windows for us. They did a wonderful job helping us pick out the right windows, installing them, and adding new beautiful trim work. We appreciate their attention to detail and excellent communication throughout the process. We highly recommend Azora.

Kaila TCustomer

Denver Window Company, (formerly Azora) did an outstanding job installing 22 windows and a huge 9-foot sliding patio door. Not only are they installed perfectly, Azora paid attention to little details like matching the caulking used for the cedar siding. And we really appreciate the way they cleaned up and vacuumed everything each day (some contractors don’t do this). We just had hardwood floors installed, and they put down runners and covers everywhere to protect it. Amazing work with a lot of thought and care! Great communication throughout the project. I highly recommend this team.

Chad BCustomer

Denver Window Company, (formerly Azora) just installed our new windows and we’re really happy. Working with them as an independent installer was SO nice compared to the market-heavy options we’d looked at previously (if you’re shopping for windows, you understand). Josh, with Azora, shared with his experiences with other manufacturers we were considering and did all the legwork with the one we chose to make sure we were getting the right thing. Pricing was clear and affordable, and installation was smooth and looks great.

Justin CCustomer

Denver Window Company, (formerly Azora) helped us replace windows that were damaged from hail. It was during COVID so we had to wait to get the work done since we had renters in the house, but Azora so wonderful—even storing our windows until the work could be done. I would highly recommend this company. They are very professional and get the work done.

Wendy WCustomer

Why Choose Denver Window Company?

Wide Selection
From classic double-hung and casement windows to sleek sliding doors and unique custom designs, we offer something for every style and budget.

Energy Efficiency
Our advanced window and door products include features like low-E glass, insulated frames, and weatherproof seals to help you save on energy costs year-round.

Expert Craftsmanship
Our experienced team ensures flawless installation, so your windows and doors perform at their best for years to come.

Local Commitment
As a Denver-based company, we understand the unique needs of Colorado homes, from handling extreme weather to enhancing mountain views.

Get your No-Hassle Quote

Affordable. Reliable. Beautiful.

Ready to enhance your home’s beauty, comfort, and efficiency? Contact Denver Window Company today to schedule your free consultation. Together, we’ll find the perfect window and door solutions for your project.

Request a Free Quote Today!

Meet the Team