Professional Service
Treasure Valley, ID

Retaining Wall Construction Services

Custom retaining wall installation for slope stabilization, terraced gardens, and landscape elevation changes. Serving Kuna, Boise, Meridian, Eagle, Star, and Middleton.

Est. 2017
7+ Years Experience
Licensed & Insured
$2M Coverage
5-Star Rated
100+ Reviews
Satisfaction
Guaranteed

Professional Retaining Wall Construction in the Treasure Valley

Retaining walls are essential landscape structures that solve multiple problems while dramatically improving property aesthetics and usability throughout the Treasure Valley. Our professional retaining wall construction service transforms sloped, unusable yards into terraced gardens, level patios, and stunning multi-dimensional landscapes while preventing erosion and protecting your investment. Idaho properties, particularly those in newer developments in Kuna, Meridian, Eagle, and the Boise foothills, often feature challenging slopes that limit yard usability and create drainage problems during spring runoff and heavy rains.

A properly engineered retaining wall system converts these problematic slopes into valuable, functional outdoor living spaces. We specialize in custom retaining wall design and installation using the highest quality materials suited to Idaho's unique climate challenges including freeze-thaw cycles, clay soil expansion, and seismic considerations. Our team handles everything from initial site evaluation and engineering through final construction and landscaping integration.

We work with premium interlocking concrete block systems like Allan Block, Versa-Lok, and Keystone that offer exceptional strength, longevity, and design flexibility. For clients seeking natural aesthetics, we build stunning stacked stone walls using Idaho quartzite, basalt, and other regional materials that blend beautifully with Treasure Valley landscapes. Each wall we construct features critical engineering elements often overlooked by less experienced contractors: proper base excavation and compaction (typically 6-8 inches of crushed gravel), drainage systems with perforated pipe and drain rock to relieve water pressure, appropriate wall batter (setback) for stability, geogrid reinforcement when needed for taller walls, and quality backfill compacted in lifts to prevent settling.

These elements are non-negotiable for walls that will withstand Idaho winters and decades of use. Our retaining wall services solve numerous property challenges: creating level lawn and patio areas on slopes, preventing soil erosion that threatens foundations and landscapes, managing water runoff and drainage problems, enabling terraced vegetable or flower gardens, building raised planters and landscape beds, and adding dramatic visual interest with multi-level designs. We handle walls from simple garden borders (12-18 inches high) to major structural projects (6+ feet requiring engineering stamps).

Retaining Wall Construction Quick Facts
Block wall cost$35-75/sq ft
Stone wall cost$75-150/sq ft
Typical project cost$2,500-5,000
Block wall lifespan50-75 years
Stone wall lifespan75-100+ years
Permit height threshold4 feet
Pricing Info

Retaining walls are estimated primarily by linear feet. Typical estimates are about $75-$145 per linear ft, depending on complexity and height. Enter approximate wall length (and details) for a tighter estimate.

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Best Time for Service

April through October. Cannot pour concrete bases or work frozen ground in winter. Spring-summer is ideal for completion before fall.

Why Choose Us for Retaining Wall Construction

Benefits of our professional retaining wall construction service in the Treasure Valley

Prevents soil erosion and slope failure on Idaho properties
Creates usable flat space increasing property value 10-20%
Improves drainage and eliminates water runoff problems
Adds significant curb appeal with professional hardscaping
Enables terraced gardens and multi-level planting areas
Protects foundations and structures from soil movement
Long-lasting construction withstands 50-75 years when properly built
Transforms unusable slopes into beautiful functional landscapes
Reduces lawn maintenance on steep areas
Solves drainage issues that damage lawns and foundations
Increases usable yard space for entertaining and activities
Professional engineering ensures safety and code compliance

How Our Retaining Wall Construction Service Works

Our streamlined process ensures quality results every time

1
Site Evaluation & Design

We assess slope, soil type, drainage patterns, and intended use. Design is created considering wall height, length, material options, and building codes. Permits are identified if needed.

2
Excavation & Base Preparation

Area is excavated to proper depth. A compacted gravel base (6-8 inches minimum) is installed to provide drainage and stability - critical for Idaho's freeze-thaw cycles.

3
First Course Installation

The first row of blocks or stones is set perfectly level on the base. This critical step determines the quality of the entire wall.

4
Wall Construction

Subsequent courses are installed with proper setback (typically 3/4 inch per foot of height). Drainage pipe and gravel backfill are installed behind wall as construction progresses.

5
Capping & Finishing

Cap blocks are glued in place for a finished look. Backfill is compacted in lifts behind the wall. Any disturbed areas are graded and prepared for planting.

6
Final Grading & Cleanup

Final grading ensures proper drainage away from wall. Site is cleaned of all construction debris. You receive care instructions and warranty information.

Retaining Wall Construction Available Throughout the Treasure Valley

We provide professional retaining wall construction in these Idaho communities

Related Services

Complement your retaining wall construction with these additional services

Patio Installation

Custom patio design and installation using pavers, stamped concrete, and natural stone

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What Our Customers Say

Real reviews from homeowners and businesses in the Treasure Valley

Retaining Wall Construction FAQs

Common questions about our retaining wall construction services

Ready for Professional Retaining Wall Construction?

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