Retaining Wall Solutions

Strength, Support, and Stability That Lasts

Retaining walls are essential for holding back soil, preventing erosion, and protecting your home or landscape from shifting terrain. Whether you’re dealing with an aging timber wall, cracked concrete, or a bowed block wall under pressure, The Foundation Guys deliver proven solutions designed to restore structural integrity and curb appeal.

We specialize in repairing, reinforcing, and rebuilding all major retaining wall systems—from modern engineered walls to traditional timber builds.

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What We Repair & Build:

From simple repairs to complete rebuilds, we handle all types of retaining wall systems. Whether you’re dealing with aging materials, structural failure, or poor drainage, our team offers tailored solutions to restore strength, safety, and appearance—built to last in Colorado’s tough terrain.

Timber Retaining Walls

Natural and visually appealing, timber walls require proper reinforcement and drainage to last. We repair rotted, leaning, or failing timber walls with structural upgrades and wood replacement.

Anchored & Helical Tieback Systems

For high-pressure loads and severe wall movement, anchored systems offer deep-soil stability. Helical tiebacks and anchors provide tensioned support that holds your wall in place long-term.

Retaining Wall Repairs

From leaning walls to surface cracking and drainage failures, we assess the damage and provide permanent repairs that restore both function and appearance.

Block & Concrete Walls (Soldier Pile Walls)

Solid and durable, these systems are ideal for higher load-bearing needs. We install and repair both poured concrete walls and soldier pile systems for residential or commercial use.

Common Retaining Wall Problems We Solve:

Leaning or bowing walls

Pressure from soil or water buildup behind your wall can cause it to lean, bow, or bulge—signs that failure is already underway.

Rotted Timber or Failing Supports

Timber walls deteriorate over time. Rot, pests, and moisture can weaken your wall’s core structure, making replacement urgent.

Soil Washout or Drainage Failure

Improper drainage leads to soil erosion behind the wall, undermining its stability and creating pressure that can push it forward.

Cracking or Separation Between Blocks

Cracks or gaps between wall segments often point to foundation shifts or poor construction—don’t wait for them to worsen.

Uneven Pressure Causing Wall Movement

Varying soil loads and hydrostatic pressure can slowly move your wall out of place—causing damage to nearby structures or landscaping.

How We Fix Retaining Wall Problems

Engineered repair solutions built to stabilize, support, and last.

At The Foundation Guys, we specialize in repairing and reinforcing all types of retaining walls. Whether your wall is leaning, cracking, or under pressure from shifting soil, we apply engineered systems that correct the problem at its source. From structural reinforcement to complete rebuilds, our methods are designed to last—even in Colorado’s toughest soil and slope conditions.

Structural Reinforcement Systems

✘ We use tiebacks, anchors, and helical systems to restore pressure-burdened walls.
✘ Ideal for bowing or tilting walls that can no longer support soil loads.
✘ Helps prevent total wall failure and future erosion.

Wall Replacement Options

✘ For severely damaged or rotted timber or concrete walls, we offer full replacement.
✘ We build with long-lasting materials: concrete, block, or treated wood.
✘ All builds follow proper footing depth, grading, and reinforcement requirements.

Drainage Improvements

✘ Many retaining wall issues stem from water buildup behind the wall.
✘ We install proper gravel backfill, weep holes, or drainage pipes to relieve pressure.
✘ This protects both the wall and the slope behind it.

Surface & Aesthetic Repairs

✘ Cracked blocks, flaking concrete, or exposed rebar? We restore the surface finish.
✘ We can patch, seal, or resurface aging retaining walls for a clean look.
✘ Great for visible retaining walls near patios, driveways, or landscaping.

What’s Causing Your Retaining Wall Problems?

Understand the issues before the damage gets worse.

Not all retaining wall problems are caused by age—many stem from improper construction, water pressure, or soil movement. At The Foundation Guys, we evaluate the conditions behind your wall and identify what’s putting pressure on it. Knowing the cause helps us provide a solution that doesn’t just fix it—it prevents it from happening again.

Improper Wall Construction

✘ Many retaining wall issues stem from water buildup behind the wall.
✘ We install proper gravel backfill, weep holes, or drainage pipes to relieve pressure.
✘ This protects both the wall and the slope behind it.

Load Stress or Added Weight

✘ Retaining walls are often asked to support more than they were designed for.
✘ Added weight from new landscaping, vehicles, or structures can overburden the system.
✘ We assess and reinforce your wall to match its real load demand.

Poor Drainage Behind the Wall

✘ If water can’t escape, it builds pressure behind the wall (hydrostatic pressure).
✘ This pressure can push the wall forward or cause cracks and shifting.
✘ Drainage issues are the #1 hidden cause of wall failure.

Soil Movement & Erosion

✘ Expansive soils that swell when wet can move the wall over time.
✘ Erosion below or behind the wall weakens its base support.
✘ This causes walls to tilt, lean, or collapse during heavy storms.

Retaining Wall Repair: Your Top Questions Answeredwith an Expert

etaining walls typically fail due to poor drainage, soil movement, or lack of proper reinforcement. Water pressure (hydrostatic pressure) behind the wall is the most common culprit. If your wall wasn’t built with adequate footing, anchors, or drainage, it’s likely to lean, crack, or collapse over time.

With proper reinforcement and drainage improvements, most retaining wall repairs are designed to last decades. Our systems are engineered to handle ongoing soil pressure, and we back our work with structural warranties for peace of mind.

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