(720) 288-9123

Westminster, CO

Durable & Long-Lasting Window & Door Replacements

Serving Westminster, CO with Area-Leading Window & Door Replacements

We have provided home and business owners in Westminster, CO with window and door replacement and installation services since we first opened over 20 years ago.  We’ve helped 1000+ happy customers from Standley Lake to The Ranch Golf Course and everywhere else throughout Westminster to save money on energy bills and increase the value of their home.

Windows in Westminster, CO

Windows are crucial to a household or business energy bill. Updated windows can do wonders to improve energy efficiency and minimize heating and cooling costs year-round. Whether you need to replace damaged or aged windows at your home or office in Westminster, or you’re looking to upgrade your curb appeal, our team of experts at Front Range Windows has your back. With professional and honest replacement and installation services of the best brands available – including Pella, ProVia, Simonton and more – you can rest assured knowing your windows are being updated by a team you can trust.

Doors in Westminster, CO

Updated and properly installed doors have a similar effect as windows – improved energy efficiency, lower heating and cooling bills, and increased property value. From front doors to patio doors to glass sliding doors, our team has helped Westminster homeowners the updates to their home that they envision. At Front Range Windows, we take pride in understanding your specific goals – whether its to keep you warmer in the winter, generate more natural light in your home, or anything else. Contact us today for door installation and replacement services you can count to complete the project on time, on budget, and with complete satisfaction.

Our Recent Window Replacement & Install Projects in Westminster, CO

Committed to living up to our name, we are proud to serve Colorado’s Front Range with the best window and door installation and replacement services available. Below are just a few of the thousands of projects we have completed for Westminster home and business owners over the years.

The Ranch (Westminster, CO)

Countryside (Westminster, CO)

Legacy Ridge (Westminster, CO)

Customer Reviews In Westminster, CO

Complete customer satisfaction is our number one goal. Here are what a few happy customers in Westminster, CO have said after the work we recently completed for them:

{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.{
Westminster, CO
{Phil was great to work with. Took my call and came out promptly for an estimate. He kept me informed on the install date and came through on everything, including a fair price! I will use again if needed and recommend to others{
Westminster, CO
{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!{
Westminster, CO
{Phil and his team are awesome. They're professional, friendly, respectful, and did a great job. I highly recommend Front Range Windows LLC and would use them again in a heartbeat.{
Westminster, CO
{We ordered a glass block window through Home Depot, and then realized that due to it's size and weight that there was no way we'd be able to install it ourselves. Phil was able to do some problem solving and install it quickly and painlessly. Looks great!{
Westminster, CO

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