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Window Replacement & Installation

Serving Golden, Denver & Surrounding Colorado Cities

The Ultimate Guide to Choosing the Best Windows in Colorado’s Front Range

New windows can do wonders to up the curb appeal and value of your property while also saving you money with reduced energy costs. And while choosing the right windows for your home or business can seem like a daunting task, it doesn’t need to be. At Front Range Windows, we are committed to providing you with everything you need to know to make the most informed decision possible when choosing the best windows for replacement or installation on your home or office.

Important things to consider when installing or replacing your windows include:

Popular Window Styles to Choose From

There are numerous different styles of windows to choose from, and the right type of window for your home or office depends on several factors. These include things like the architectural style of the building, energy efficiency goals, aesthetic appearance, and more.

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

A home or office can dawn many different window styles throughout its various rooms. Many of the most popular window styles to choose from include:

bay window on brick building

Bay Windows

bow window with four windows on tan brick building

Bow Windows

four picture windows with view of outdoors

Picture Windows

Best Window Materials to Consider for Colorado Properties

The material the window frame is made from directly impacts its quality, durability, energy efficiency, cost, and more. The best window material may vary from property to property, and it’s important to consider all options when determining what is truly the best fit for your home or office. Below is a breakdown of the common window materials used in Golden, Denver and throughout the Front Range, with pros and cons explained for each material. Knowing which factors (durability, energy efficiency, cost, etc) are most important to you will help you determine which window material is the best choice for your property.

Vinyl Windows

Vinyl is the most popular frame material for most window styles, largely because it is cost effective and requires little maintenance. They create a modern appearance and provide strong insulation to help reduce energy bills.

Wood Windows

Wooden window frames make for a traditional aesthetic on any home. They can be painted or stained any color and allow for endless customization, though they can cost more than other materials.

Aluminum Windows

Windows made with aluminum frames are strong and durable. They require little maintenance and create a modern appearance, but provide less insulation compared to other materials due to aluminum’s nature as a conductor of heat.

Fiberglass Windows

Fiberglass window frames are durable, low-maintenance and energy efficient. They are also more expensive than other materials and offer less customizability compared to vinyl and wood.

Composite Windows

Composite window frames are composed of a combination of materials like wood, thermoplastic and resin. They are high-quality windows that require minimal maintenance, but often come with a higher price tag depending on the specific composition.

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Window Replacement FAQs

How do I know if my windows need to be replaced?

Signs that indicate it’s time for window replacement include drafts, difficulty opening or closing, condensation between panes, high energy bills, and visible damage such as warping or rotting frames. If your windows are over 20 years old, upgrading to modern energy-efficient options can also improve comfort and reduce energy costs.

What types of windows are best for Colorado’s Front Range climate?

For Colorado’s fluctuating temperatures, high-altitude UV exposure, and seasonal storms, energy-efficient double or triple-pane windows with Low-E coatings and argon gas insulation are ideal. Brands like ProVia, Simonton, and Pella offer options designed to withstand Colorado’s unique weather conditions.

How long does window replacement take?

The window replacement process typically takes one to two days per home, depending on the number of windows and complexity of the job. Custom orders may take longer due to manufacturing and delivery times.

How much does window replacement cost?

Costs vary based on window type, material, and installation complexity. On average, homeowners in Colorado can expect to pay between $600 to $1,500 per window. Labor charges may vary depending on the structure of the home. Energy-efficient options may qualify for rebates or tax credits, helping offset costs.

Are energy-efficient windows worth the investment?

Yes! Energy-efficient windows help reduce heating and cooling costs, improve home comfort, and protect interiors from UV damage. Many homeowners see significant savings on energy bills, making the upgrade a smart long-term investment.

Can I replace my windows one at a time, or should I do them all at once?

While you can replace windows individually, doing multiple at once ensures a consistent look, better energy efficiency, and potential cost savings on labor. If budget is a concern, prioritize windows that show the most wear or impact energy loss the most.

What’s the difference between retrofit and full-frame window replacement?

Retrofit (Insert Replacement): New windows are installed within the existing frames, preserving trim and siding. This is best for windows with structurally sound frames.

Full-Frame Replacement: The entire window, including the frame, is removed and replaced. This is recommended for older homes, damaged frames, or if switching to a new window style.

What should I expect on installation day?

Our team will arrive on time, remove old windows, and install new ones with precision. We take care of sealing, insulation, and cleanup. Most projects are completed the same day, with minimal disruption to your home.

Top Window Brands to Consider in Golden & Denver, CO

When identifying the best window brands, there are several factors in play. Budget, aesthetics, performance, maintenance and materials all need to be factored in, and the “best” brand will likely vary between individuals. But as a starting point, here are brands that we strongly recommend to anyone considering installing or replacing windows in Golden, Denver or a surrounding city.
ProVia windows logo
Simonton Windows and Doors logo
Ply Gem Windows logo
Ply Gem Windows logo
Anlin Windows and Doors logo
Milgard Windows and Doors logo
Pella Windows and Doors logo
Pella Windows and Doors logo
At Front Range Windows, we install and replace all the window brands mentioned above, plus many more. We’ll help you understand the pros and cons of each and will take care of your replacement or installation from start to finish, regardless of the brand you select.

Recent Window Replacement Projects We Have Completed in Golden, Denver & Surrounding Colorado Cities

When choosing a professional contractor to replace or install your windows, it’s important to consider the past work the contractor has performed. A trusted and experienced window installer will be excited to share examples of their past work so you can feel confident you’re making the right choice when hiring their services.

Below are just view examples of window replacement and installation projects we have completed for home and business owners in Golden, Denver and surrounding cities in Colorado. For a complete overview of our experience replacing and installing windows in the greater Denver, CO area over the last 30+ years, learn more about us on our About Page.

Real Customer Testimonials from Our Recently Completed Window Replacement Projects

In addition to work examples, it’s also important to read reviews and testimonials from real clients that the window installation and replacement contractor has worked for in the past. Here are just a few reviews we have received from property owners in Golden and Denver, CO from past window replacement jobs we have completed:
5
{Phil did a great job getting our old windows out, replacing a garden window that we couldn't wait to get rid of, and cleaning up after. Thanks so much for getting this done quickly and communicating all along the way, from first contact to the finish!{
Kandle
Denver, CO
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
{I am thrilled that I found Phil and Front Range Windows! I had 17 windows that were not installed properly the first time and Phil and his crew came out and fixed them all for a very reasonable price! Now they are going to replace my sliding glass doors. I highly recommend Phil and Front Range Windows!{
Kate
Westminster, 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
5
{Phil and his crew are stand up individuals who get the job done. Very knowledgeable and easy to work with. If your in the market for new windows. Phil of FrontRange Windows LLC is who you want to talk to.{
Chris
Lakewood, CO

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

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