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What This Is:

The Better Business Bureau (BBB) sets and upholds high standards for ethical marketplace behavior. BBB accreditation is a coveted honor earned by elite businesses and charities.

Benefit To You:

The BBB is the preeminent, unbiased resource to help you find a trustworthy company to do business with.

What This Is:

The National Association of the Remodeling Industry (NARI) and its members are dedicated to professional conduct, continuing education and training, and fair and ethical treatment within the industry.

Benefit To You:

When you hire a NARI member, you are hiring an individual who has made a strong commitment to the professionalism of the remodeling industry and to his or her business.

What This Is:

The U.S. Green Building Council is committed to a prosperous and sustainable future through cost-efficient and energy-saving green buildings.

Benefit To You:

USGBC members commit to transforming the way buildings and communities are designed, built and operated, enabling an environmentally and socially responsible, healthy and prosperous environment that improves the quality of life.

What This Is:

Signifies that the contractor is an elite installer of James Hardie® ColorPlus® Siding – offering you a beautiful, consistent finish that lasts.

Benefit To You:

Protect the beauty of your home with a multi-coat, baked on paint finish applied by James Hardie in our factory. Removes all potential deficiencies associated with “painting on-site” and is backed by a 15-year finish warranty.

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Learn Why James Hardie is Second to None.

James Hardie Fiber Cement Siding outperforms and outlasts vinyl siding and wood composite siding. See how on this short video.

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Are You Thinking About Re-Siding Your Home?

If so, do not sign a contract before downloading this must-read guide. Learn What You Should Know – Before Re-Siding Your Home.

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Durability, low maintenance and design with James Hardie

Find out what sets James Hardie® siding apart. Learn more.

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James Hardie - Ranked #1 - 8 Years in a Row!

Remodeling magazine compares the average cost and return on investment for 35 popular remodeling projects.

Serving the entire front range with a showroom located near Park Meadows Mall

About Colorado Window Source

Kurt, Scott, and Leo share an entrepreneurial spirit that led them to be the founders and CEO's of Colorado Window Source over 5-years ago. Through persistence and dedication, they have expanded the business each year and offer the widest selection of windows, blinds, siding, and doors in Denver and throughout the front range.

Colorado Window Source have a list of credentials that places them in the leading position in the market for consumers:

CWS are proud members of Tom Martino's Exclusive Referral List at ReferralList.com.

Gold star members of the Denver Better Business Bureau for over 5 consecutive years!

Softlite Elements window and Patio Door exclusive in Colorado.

Received Amerimax's most prestigious award for Sales & Service Excellence.

CWS's Tru-Price, Tru-Choice,Tru-Fit system is backed by a fantastic Tru-Warranty.

The success of Colorado Window Source has been achieved by upholding the highest standards of excellence through their finite principles of customer service.

Colorado Window Source

1390 W. Evans Ave Unit 1-D
Denver, CO 80223
720-386-3036

Contact Us

$1,000 off your James Hardie Re-Side

Get a Quote

To request a free in-home consultation and free quote to install James Hardie® siding, please complete the information below. Thanks!

By clicking below I agree I have read the
Terms and Conditions and Privacy Policy