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Denver, CO

Experts in foundation repair, crawl space encapsulation, concrete leveling & basement waterproofing serving Denver, Colorado

For about 20 years, Complete Basement Systems has served the Greater Denver area by providing basement, crawl space, concrete leveling, and foundation services to your home improvement needs. We are a trusted company with technicians that are highly trained, ensuring all your work has expert quality.

Our skilled specialists are here to ensure your wet basement won’t negatively impact your family. A home assessment from one of our skilled technicians will determine your home’s basement and crawl space issues and how they could to repair them.

When your foundation is constructionally damaged, it can affect the overall composition of your home. Trust the foundation repair and crack specialists to make sure your house is safe and structurally sound.

A shifting, weak soil base can cause your concrete slap to be sunken in. When your home’s surfaces are uneven, you are limiting your home’s full potential and exposing your loved ones to a dangerous falling hazard. A PolyRenewal™ solution from Complete Basement Systems is clean, reliable and stress-free. Our highly-skilled specialists will drill small holes in the slab, inject a polymer solid that will fill the space underneath it, and ultimately raise and level your slab. Our system is guaranteed to last for your Denver, CO home!

Our Customers Trust Us

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Our inspector, Kyle Murphy, was out to inspect our damage and he was so attentive to our individual needs. Thank you CBS!

View Paula Mccullough's Review

Paula Mccullough

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Kyle my project manager made it an easy decision to work with this company.

View Tom Stasenka's Review

Tom Stasenka

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Derek and David were fantastic. Very informative, professional, and friendly. Would highly recommend them!

View daniel boerckel's Review

daniel boerckel

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Armondo, Jesus, and Antonio performed the work very well. I think our window well water intrusion will be a thing of the past.

View Charles Miller's Review

Charles Miller

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Brian and Travis were very professional and respectful of my time. Would recommend this company.

View Jean Stewart's Review

Jean Stewart

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Very nice guys and they did a great job, communicated regularly throughout the project, and ensured we were satisfied.

View Jill Morganfield's Review

Jill Morganfield

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They were beyond professional, courteous, and worked in a timely, efficient manner.

View Leah Bradley's Review

Leah Bradley

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Very nice guys and they did a great job, communicated regularly throughout the project, and ensured we were satisfied with all aspects of the job.

View Jill Morganfield's Review

Jill Morganfield

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They were a pleasure to work with, professional and courteous. They kept to the agree upon schedule and price.

View Thomas Sheppard's Review

Thomas Sheppard

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    Serving Greater Denver area, Colorado Springs, Eastern Colorado, and parts of Nebraska and Wyoming

    Complete Basement Systems, Colorado Springs, CO

    5695 Parachute Cir
    Colorado Springs, CO 80916

    Complete Basement Systems, Denver, CO

    11795 E. 45th Avenue
    Denver, CO 80239