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Door Replacement & Installation

Energy Efficient Doors for Golden, Denver & Neighboring Colorado Cities

A Comprehensive Guide to Choosing the Right Door for Your Home or Office

Replacing or installing a new door on your home or office can boost your property value, enhance its aesthetics, and drastically cut your energy costs. Durable and beautiful doors can make a world of difference at your property. And while determining which door(s) to install can feel overwhelming, remember that it’s essential to prioritize your specific requirements and preferences.

At Front Range Windows, we have the experience and understanding to help you make the most reliable choices for new door installations and replacements on your home or office. Our team is dedicated to ensuring you have all the information you need to make the best decision possible.

Key items to evaluate when replacing or installing your doors include:

Popular Door Styles to Choose From

There are several styles of doors to consider when replacing or installing new ones on your home or office. The location and type of property are important factors to consider, as well as the budget and goals for the specific door. If you’re replacing your front door in an area that gets bad weather, you will want to ensure proper insulation and a nice aesthetic. If the door you’re installing is just a side door of a commercial building, there are cheaper options that better fit the situation.

Check out our Window & Door Resource Center for helpful at home tips on things like:

With so many different styles of doors to choose from, we’ll help you navigate your options based on your specific needs and desires. The most popular styles of doors to consider in Golden and Denver, CO or a surrounding city include:

reddish brown front entry door on house with tan siding

Entry Doors

awning style window opened on blue building

Sliding Doors

white french doors cracked open to outside

French Doors

glass bi-fold doors with brown frame open to outdoors

Bi-Fold Doors

Best Door Materials to Use at Your Colorado Property

The quality of a door has a direct impact on your home or property. The durability, energy savings, and price point are all important factors to consider when deciding between your options. And depending on the function and location of the door, certain materials may be a better fit than others. When determining the best new or replacement door to install, it’s important to understand the pros and cons of the different materials that doors are made from. Here’s a breakdown of the most popular door materials and their characteristics:

Wood Doors

For the front of your home or an important entryway, nothing makes a statement more than a timeless solid wood door. This may be a bit more expensive, but it will be durable and worth the cost.

Fiberglass Doors

One of the most popular options because they can mimic the look of wood at a lower price. Fiberglass doors are durable and resistant to warping, rotting or cracking, so they are great for places with high humidity or potential for water damage.

Steel Doors

Ideal for security because they are strong and extremely durable, although they can rust or dent if not maintained properly.

Aluminum Doors

Aluminum doors aren’t as energy efficient as other options but they are very light, they do not corrode as easily, and they are overall low maintenance.

Composite Doors

Great for exterior doors and entryways, composite doors are very aesthetically pleasing and have a modern appeal. They are often more expensive, but they are very durable and low maintenance.

Glass Doors

Perfect for interior doors, greenrooms, patios, commercial and industrial buildings, as well as public institutions. Glass doors allow the most natural light and give an open and welcoming atmosphere to any room.

Vinyl Doors

Vinyl doors aren’t usually the most beautiful type of door, but they are one of the most affordable, as well as energy efficient and very low maintenance.

Contact Us Today to Request a Free Quote On Door Replacements in Golden, Denver & Surrounding Cities

Door Replacement FAQs

How do I know if I need a new door?

Signs that indicate it’s time for a door replacement include warping, drafts, sticking when opening/closing, visible cracks, rotting wood, or security concerns. If your door is over 15-20 years old, upgrading can improve insulation, security, and curb appeal.

What types of doors are best for Colorado’s climate?

Doors in Colorado must withstand temperature fluctuations, strong winds, and UV exposure. Fiberglass and steel doors are the best choices due to their durability, insulation, and low maintenance. Brands like ProVia, Simonton, and Milgard offer energy-efficient, weather-resistant options.

How much does door replacement cost?

Costs vary based on the material, style, and whether it’s a standard or custom-sized door. On average:

    • Entry doors: $1,000 – $4,000
    • French doors: $4,500 – $6,500
    • Sliding glass doors: $1,500 – $5,000
    • Bi-Fold doors: $6,000 – $10,000

    *Installation costs may vary depending on additional framing, structural modifications, and other factors.

    How long does it take to install a new door?

    Most standard door replacements take 3-6 hours, while custom or complex installations (such as resizing an opening) may take longer. Patio doors and oversized entry doors may require a full day.

    What are the benefits of upgrading to an energy-efficient door?

    Energy-efficient doors provide better insulation, reduce drafts, lower energy bills, and enhance home comfort. Many feature multi-point locking systems for improved security and low-maintenance materials that resist wear from Colorado’s harsh weather.

    What is the best material for a front entry door?

    Fiberglass: Best for durability, energy efficiency, and low maintenance.

    Steel: Strongest option for security, but prone to dents.

    Wood: Offers a classic look but requires regular maintenance and is less energy-efficient.

    Do new doors come with warranties?

    Yes! Most high-quality doors come with manufacturer warranties ranging from 10 years to a lifetime, covering defects, performance, and finish durability. We’ll review your specific warranty details at the time of purchase.

    Leading Door Brands to Consider in Golden & Denver, CO

    When evaluating the top door brands, various factors come into play. Considerations such as aesthetics, performance, budget, maintenance and materials play significant roles in determining which brand best suits your needs. If you live in Golden, Denver, or a nearby Colorado city, you’ll likely want to consider a reputable, quality brand of doors to ensure your home or office is properly insulated all year round. As a starting point, here are brands that we highly recommend to those contemplating installing or replacing doors in Colorado’s Front Range:

    ProVia windows logo
    Simonton Windows and Doors logo
    Ply Gem Windows logo
    Anlin Windows and Doors logo
    Milgard Windows and Doors logo
    Pella Windows and Doors logo
    LaCantina logo
    Plastpro doors logo

    Recently Completed Door Replacement Projects in Golden & Denver, CO

    Evaluating recently completed projects is important when choosing a contractor to install or replace the doors on your home or business. An experienced door replacement contractor will have examples of recent projects readily available so you can directly see the quality of their work.

    At Front Range Windows, we have installed and replaced more than 5,000 doors over the years. Here are just a few examples of projects we have recently completed in Golden and Denver, CO:

    Client Testimonials From Our Recent Door Replacement Projects

    Before selecting a door replacement contractor in Golden or Denver, CO, be certain to read testimonials of their past work. Discovering firsthand what actual clients have to say about hiring a contractor you are considering will instill confidence in your decision.

    At Front Range Windows, we are proud to showcase the reviews that past clients have left for us. Below are a few recent testimonials from clients for which we have completed door replacement projects across Colorado’s Front Range.

    5
    {Just had Front Range replace 9 windows and 1 slider door, done in less than 2 days even though 4 windows on second story. Great to work with, fast and did a great job. Showed up when they said they would. Good job cutting in edges and cleaning up after. Very pleased.{
    Marc
    Westminster, CO
    5
    {Phillip and his team were efficient, professional, and friendly. Not only did they do a quality job, but they were considerate of the office operations while conducting their work on site. I would recommend them to anyone needing window installation or any other service they provide.{
    Joshua
    Lakewood, CO
    5
    {Phil helped us pick out new basement egress windows. He got them ordered and installed with no hassles. The windows look great and we didn’t have to do a thing. Not a scrap of construction trash was left behind either.{
    Brent
    Golden, CO
    5
    {Phil the owner of front range windows installed a new entry door in my 1894 Home. He was very professional. He gave me a Estimate at the start of the job and he Honored that price as the job turned out to be a little more work than Originally thought. Phil"s workers were also very Professional. Did a great job on clean up, I will use Front Range Windows the next time I need a door or window Installed. Thanks again Phil.{
    Michael
    Denver, CO
    5
    {I contacted Phil and he offered to come out on a Sunday to accommodate me and to get the job done quickly for us. Not only did he come out on his day off, he showed up when he said he'd be there and did a phenomenal job with the window replacement. Absolute professional to work with, no hidden fees from what he quoted me. I will not hesitate to use him in the future and would highly recommend him and his company!!!{
    Shawn
    Golden, CO

    Considering Replacing Your Doors in Golden, Denver or a Nearby City? Call Us Today for a Free Quote

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