Squareroot Construction Boulder 

Call us today to discuss

your next home project


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Welcome to Squareroot Construction

Boulder, CO

Celebrating our 25th year servicing Boulder County and the surrounding northern front-range area Squareroot Construction is a full-service design/build company specializing in custom decks and covered porches.  From concept to completion all of our projects are uniquely designed to be functional, beautiful and built to last a lifetime!


Based in Firestone, Colorado, we have serviced the northern front range with quality projects since 1990. We specialize primarily in the construction of custom decks, screened porches, and patio covers. We also build gazebos, pergolas, arbors and other outdoor structures.


As no deck is complete without a few amenities, we offer many choices in railing options, built-in benches and low-voltage lighting. We take pride in our ability to create outdoor living areas that are functional, beautiful and built to last a lifetime. All of our projects are uniquely designed and built around our clients' needs, using the only the highest quality materials, workmanship, and a healthy dose of ingenuity.


Let us transform YOUR backyard into living space!


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At Squareroot Construction, we strive to create outdoor-living environments that blend seamlessly with the existing architecture If you have a some basic ideas in mind for your deck project we can help you to refine your basic vision and fill in the missing details of your dream deck. We believe that each individual project we build should be as unique and original as the clientele’ we build them for.


We look forward to building with you!