Front Range Window and Door


About us

Front Range Window & Door prides itself on employing consultative sales experts; they are accustomed to providing professional and responsive services, whether for custom builders, production builders, or homeowners seeking replacement windows. Product knowledge and industry experience sets our sales force apart from the competition. Let our experts be the ones you call to answer the tough questions on local codes, exposure concerns and energy savings. Front Range Window & Door has been in business for more than 16 years, selling, installing, and servicing windows for successful construction of more than 16,000 households.

Areas Served

Denver Area

Consumer Experience Rating

To earn the Showroom Diamond, the dealer must have a showroom with a minimum number of Milgard products on display.
To earn the Web-Site Diamond, the dealer must have their own Web-site with information about the Milgard products and the services they sell.
To earn the AAMA Certified Diamond, the dealer must have an employee on staff that has completed the AAMA Installation Masters training and passed the AAMA Certified Installer test.
To earn the Product Knowledge Diamond, all Dealer Sales Consultants must pass a series of standardized Milgard administered tests demonstrating Milgard product knowledge.


8160 Blakeland Dr
Unit B
Littleton, CO 80125
United States



Monday 8:00am - 5:00pm
Tuesday 8:00am - 5:00pm
Wednesday 8:00am - 5:00pm
Thursday 8:00am - 5:00pm
Friday 8:00am - 5:00pm
Saturday Closed
Sunday Closed


Essence Dealer
Free estimates
Has Showroom
Offers installation

The information shown on this page is provided by your local Milgard Certified Dealer which is responsible for the content of and views expressed on this page. Milgard is not responsible for the accuracy of such content, and any views expressed do not necessarily represent the views of Milgard Windows & Doors.

For full dealer information and product availability, please contact your local Milgard Certified Dealer.

Rated 5 out of 5 by Friendly, knowledgeable service with staff that goes the extra mile We originally came in to Front Range Lumber looking for new windows. Kent was fantastic at showing us the options and really listened to what we were looking for. We purchased over 20 Milgard Quiet Line windows for our house. The windows are great at keeping the noise of the street and light rail train (running along our back yard) out. The service from Kent and all the staff was so great that we have gone there for lumber for an addition and odds and ends. Highly recommend Front Range and the Quiet Line series. April 17, 2013
Rated 5 out of 5 by Kent is the best! All my new Milgard windows are awesome. Noise levels & cold windows are greatly reduced. All thanks to Kent! April 15, 2013
Rated 5 out of 5 by AWESOME One of my better sub's. It has been a pleasure working with Dale,Shane and Dave. November 30, 2012
Rated 4 out of 5 Dale is always on top of issues and ahead of the problems Dale is always on top of issues and ahead of the problems November 13, 2012
Rated 5 out of 5 by A great trade partner Front Range Window and Door does all of our work - we don't even look elsewhere for our window and door needs November 12, 2012
Rated 5 out of 5 by Front Range Window and Door has top notch service. Front Range Window and Door has top notch service starting with knowledge of different product available to adjusting plans for the different window product that will fit our need best. Their service in the field is right no spot as well. October 22, 2012
Rated 5 out of 5 by This dealer has great customer service and is a valuable member of our team! I have worked with Front Range for several years and find them to be knowledge and extremely professional. Their expertise has been invaluable over the years. I would recommend Front Range to anyone looking for a window or door dealer. October 18, 2012
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