
Retaining Walls Fort Collins
We build structural concrete retaining walls engineered to hold back heavy clay soils and withstand the tough Northern Colorado winters.





Structural Soil Retention
The local clay soil in Northern Colorado contains bentonite, which expands significantly when wet and shrinks when dry. This constant movement puts immense pressure on underground structures. When you build a retaining wall, you must plan for this soil movement. We excavate deep footings and reinforce our concrete walls with heavy steel rebar. We also design every project with clean gravel backfill and perforated pipe systems. This setup prevents water from building up behind the wall, which is the main cause of retaining wall failure. To understand how these hydrostatic forces work, you can read more about retaining wall mechanics and design standards.
We handle the entire process ourselves, from initial digging to the final concrete pour. Because we own and operate our own concrete pumping equipment, we can access hard-to-reach backyard slopes without relying on outside rental companies. This keeps your project moving quickly and reduces the foot traffic on your lawn. If you want to tier your backyard for gardening or stop soil from washing onto your driveway, our concrete walls provide a clean, structural barrier that lasts. We make sure the wall aligns with your existing yard features, preventing soil erosion while also protecting neighboring structures or the main building foundations from water pooling.
Planning a project like this involves understanding both the structural load and how water moves across your property. A poorly built wall will lean, crack, or completely fail after a few seasons of freezing and thawing. Our crew brings years of local experience to every build, allowing us to accurately assess your yard's slope and soil type. We determine the correct wall thickness and footing depth to guarantee long-term stability. Once the forms are pulled, you get a clean, modern concrete finish that stabilizes your ground and improves the layout of your outdoor space. Contact us today to request a quote and get started on your site assessment.

Our Process
Our Retaining Wall Process

Excavation and Prep
We dig out the structural trench based on soil conditions and wall height.
Base Compaction
Rebar Installation
Forming and Pouring
Drainage Backfilling
Pricing Guide
Factors Affecting Retaining Wall Cost
Wall Height and Size
Taller walls must be significantly thicker and require extra structural reinforcement to support the massive volume of dirt behind them.
Soil Composition
Dealing with expansive bentonite clay requires deeper excavation and more clean drainage gravel compared to sandy, stable soils.
The Contractor You Choose
Above and Below Concrete is fully licensed, insured, and bonded. Hiring an unlicensed contractor to build a heavy retaining wall increases the risk of structural collapse and leaves you with no warranty or protection.
Why Choose Us
Benefits of Poured Concrete Walls
Unmatched Longevity
Poured concrete walls outlast wood ties that quickly rot or dry-stack stone walls that can slide out of place.
Excellent Erosion Prevention
Solid concrete forms a tight, continuous barrier that stops wet soil from sliding down slopes and ruining your yard.
Reclaiming Sloped Land
Tiering steep sections of your yard creates flat, highly usable zones for gardens, patios, or parking areas.
Common Questions
Frequently Asked Questions
