Foundation & Basement Repair in Longmont, CO
Looking for foundation repair or basement waterproofing? Call Groundworks today! We serve homeowners across Colorado with custom-built solutions!

We’ve Merged! Complete Basement Systems and Peak Structural are now Groundworks.
We’re not just experts. We’re also your neighbors. We understand what the Colorado environment does to homes and their foundations. That’s why we go the extra mile.
Our Services in Longmont

Foundation Repair
Homeowners in Denver facing foundation issues can rely on our expert foundation repair solutions to ensure the structural stability of their homes. Common problems such as foundation cracks, bowing walls, and uneven floors can significantly impact both safety and property value. Our innovative techniques, including helical piers, Intellibrace™ wall braces, and advanced wall anchors, are […]

Concrete Lifting
If you’re experiencing issues with uneven surfaces on your driveway or sidewalk in Denver, our industry-leading concrete lifting solutions can restore both aesthetics and safety to your property. With Denver’s fluctuating temperatures and soil types that can lead to sinking or uneven concrete, addressing these issues promptly is crucial. We specialize in advanced techniques such […]

Concrete Lifting
If you’re experiencing issues with uneven surfaces on your driveway or sidewalk in Denver, our industry-leading concrete lifting solutions can restore both aesthetics and safety to your property. With Denver’s fluctuating temperatures and soil types that can lead to sinking or uneven concrete, addressing these issues promptly is crucial. We specialize in advanced techniques such […]

Concrete Lifting
In Denver, homeowners may face various challenges with their crawl spaces due to the region’s unique climate and soil conditions. With an average annual precipitation of over 15 inches and significant temperature fluctuations throughout the year, moisture control becomes paramount to preventing issues such as sagging floors, mold growth, and high humidity levels. Our expert […]
Groundworks Provides Professional Foundation and Crawl Space Repair
Longmont homeowners deal with their share of foundation, waterproofing, and crawl space problems. If your home is experiencing foundation cracks, uneven floors, musty odors, or sunken concrete slabs, it’s likely the area’s soil and weather conditions are to blame.
Homes, both big and small, new and old, experience problems regardless of foundation type. The soil in Longmont is mostly made of clay. This is one of the most problematic soil types for foundation construction. Clay soils absorb and hold water, causing the ground to expand and push your foundation out of line. This added water content also puts pressure on basement and crawl space walls, causing them to crack and bow inward. During dry periods (which are common since the area sees less than average rainfall per year) the clay loam soil shrinks, leaving voids that are unable to support a home. A sinking foundation leads to cracks and sloping floors throughout your home. Additionally, cracks provide the perfect entry point for water and cause costly damage.
Groundworks offers various waterproofing, foundation, and crawl space repair options. Our innovative, permanent solutions are backed by long-term transferable warranties for peace of mind. With more than 20 years of living and working in the Colorado, you can trust we aren’t going anywhere and will be there if you need us. Let one of our trained inspectors walk you through our custom solutions to solve your home’s unique problems.
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