GS Exterior Experts

GS Exterior Experts is an exterior home improvement company specializing in James Hardie Colorplus siding. Formally ins from the James Hardie Siding Center.

GS Exterior Experts is known as the #1 James Hardie Siding specialists In Colorado. With over 20 years of experience and over 200 James Hardie homes installed, we show that we are dedicated to serving our customers with professional quality work and competitive prices.

We Will Meet and Exceed your Satisfaction

Is it important to you that we are licensed, insured, and accredited BBB members with great references and an outstanding reputation? Well we are! We promise to meet your expectations to complete the work in a timely manor and exceed your Satisfaction.

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We also won the 2011 super service award from angies list as of January of 2012 thanks to our outstanding previous customers. GS Exterior Experts takes pride in every job and we work very careful with James Hardie to make sure all of our installations are up to par. 

Map of GS Exterior Experts Recent Projects

Contractors understand the importance of keeping clients and workers safe. Many have adopted new standard ways of working, such as replacing in-person meetings with virtual conferencing and limiting the size of on-site crews. Ask your potential contractor about the specific measures they have in place to ease any concerns you may have.

GS Exterior Experts: GET A FREE QUOTE

GS Exterior Experts is a trusted installer of beautiful, durable James Hardie siding – and we’re ready to provide you with an outstanding home transformation. Complete the form below to request a free, in-home consultation and installation quote.

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One of the questions I always ask when I'm given an estimate is "Will you be doing the work?" Ernest said that yes, he'd be leading the job. And he did. The whole crew was friendly and cheerful throughout the job. They did an outstanding job. When they ran into problems with the house's original siding and stripping it was going to take longer than originally planned-on, I offered to renegotiate the contract but Ernest said no-problem and stuck to the original price. The house looks beautiful and I couldn't be happier. I would recommend these guys to anyone.
Terry C. , Castle Rock, CO
Testimonials provided by Guild Quality