Fire Pits and Fireplace Alexandria MN
March 2, 2026Landscape Steps in Alexandria MN
March 2, 2026Get Your Free Estimate Today
Backed by our exclusive 5-year no settlement warranty. Let us earn your business with quality craftsmanship and proven results.

Our Retaining Wall Systems for Alexandria Properties
Rockwood Landscape Company specializes in three primary retaining wall systems. Each type serves specific needs and aesthetic preferences. Our experience with local soil conditions ensures proper installation every time.
Segmental block walls offer versatility and long-lasting durability. Boulder walls create natural, rustic appearances that blend with Minnesota landscapes. Timber walls provide cost-effective solutions for moderate height requirements.
Segmental Block Retaining Walls
Segmental block systems represent the most popular choice for Alexandria homeowners. These engineered units interlock to create stable, attractive walls. We work with premium manufacturers to ensure a wide variety of colors and textures.
Our design team helps you select blocks that complement your home’s architecture. Different textures and accent colors customize your wall to stand out. These walls handle significant height and load requirements with proper engineering.
- Engineered for structural integrity and longevity
- Multiple color and texture options available
- Suitable for walls from 2 to 20 feet tall
- Interlocking design prevents shifting
- Capstone options for finished appearance
Natural Boulder Retaining Walls
Boulder walls bring timeless beauty to landscape design. These walls use carefully selected natural stone for authentic appearance. Each boulder is positioned for maximum stability and visual appeal.
We source quality stone materials that withstand Minnesota’s climate extremes. Boulder walls work exceptionally well for naturalized landscapes. The irregular shapes create character impossible to replicate with manufactured products.
- Natural stone for authentic Minnesota aesthetic
- Extremely durable in freeze-thaw cycles
- Blends seamlessly with wooded properties
- Each installation is uniquely custom
- Ages beautifully over time

Why Choose Rockwood Landscape Company for Your Retaining Wall
Quality construction separates average contractors from exceptional ones. Rockwood Landscape Company builds every wall to exceed industry standards. Our approach combines engineering knowledge with hands-on experience from hundreds of projects.
5-Year No Settlement Warranty
Our warranty stands alone in the Alexandria market. We guarantee your wall will not settle or fail for five full years. This commitment reflects our confidence in construction quality and proper engineering.
Many contractors offer limited warranties or none at all. Our extensive warranty covers your investment completely. We build walls that last lifetimes, and our warranty proves it.

NCMA Certified Installation
Rockwood Landscape Company maintains NCMA SRW certification. The National Concrete Masonry Association sets industry standards for segmental retaining walls. Our certification demonstrates commitment to proper techniques and continuing education.
Certified installers understand soil mechanics, drainage requirements, and structural engineering. This knowledge ensures your wall performs correctly under all conditions. We stay current with evolving best practices.

No Shortcuts Philosophy
We never compromise on construction quality. Every wall includes proper base preparation and drainage systems. Shortcuts might save time initially but create failures later.
Our process begins with thorough site evaluation. We excavate to stable soil and install engineered base materials. Geogrid reinforcement is used when appropriate for wall height and soil conditions.
Experience the Rockwood Difference
Over 15 years serving Alexandria and surrounding communities. Let us show you why homeowners trust us with their most important landscape projects.
Advanced Design Capabilities
Visualization helps you make confident decisions about your project. We offer 3D rendering services for complex walls and landscape integration. These high-quality graphics show realistic views of your completed project.
Seeing your wall in context with existing features eliminates uncertainty. Our design team incorporates textures, colors, and lighting effects. You approve the design before construction begins.

Single and Tiered Wall Systems
Complex slopes often require tiered retaining wall systems. Multiple walls create terraced levels for usable outdoor space. Our experience with these challenging projects ensures proper spacing and drainage between tiers.
Tiered systems also include accent walls, seat walls, and raised patios. We integrate these elements into comprehensive landscape designs. Each component serves both functional and aesthetic purposes.
- Custom tiered designs for steep slopes
- Integrated steps and pathways between levels
- Raised patio areas with retaining wall borders
- Seat walls with comfortable height and depth
- Planter walls for elevated garden beds
- Accent walls to define outdoor rooms
Our Retaining Wall Construction Process
Quality results begin with thorough planning and proper execution. Every Rockwood project follows proven construction steps. We never rush the process or skip critical stages.
Site Evaluation and Design
Our process starts with a comprehensive site assessment. We evaluate soil conditions, drainage patterns, and slope angles. These factors determine appropriate wall type and engineering requirements.
Property boundaries and utility locations are verified before design begins. We measure existing grades and carefully plan finished elevations. Your input guides aesthetic choices throughout the design phase.
Excavation and Base Preparation
We remove unsuitable materials and grade the base precisely. A compacted gravel base provides a stable foundation for wall construction.
Base width varies with wall height and soil bearing capacity. Our calculations ensure adequate support for long-term stability. Mechanical compaction equipment achieves the required density throughout the base.
- Excavate to the required depth below the finished grade
- Remove organic material and unstable soils
- Place and compact engineered base material
- Verify the level and proper slope for the first course
- Install drainage aggregate and perforated pipe
Wall Installation
The first course establishes proper alignment and level. We set each block carefully for perfect positioning. Subsequent courses follow manufacturer specifications for setback and alignment.
Geogrid reinforcement layers tie into backfill material when required. We compact backfill in lifts to prevent future settlement. Drainage aggregate behind the wall prevents hydrostatic pressure buildup.

Finishing and Cleanup
Capstones provide finished appearance and protect wall integrity. We secure caps with professional-grade adhesive. Final grading slopes away from the wall for surface water management.
Complete site cleanup removes all construction debris. Disturbed areas receive topsoil and seed or sod. Your property looks better than before we arrived.
Ready to Start Your Retaining Wall Project?
We provide detailed estimates with no obligation. Our team answers all your questions and explains the complete process. Contact us today to discuss your needs.
Serving Alexandria, MN and Surrounding Communities
Rockwood Landscape Company proudly serves Douglas County and beyond. Our projects span Alexandria, Brandon, Carlos, Garfield, and surrounding townships. We understand local soil conditions and climate challenges.
Minnesota’s freeze-thaw cycles demand proper construction techniques. Our experience with regional conditions ensures walls perform through extreme weather. We source materials suitable for our climate.
Local Expertise Matters
Understanding the soil composition of the Alexandria area prevents wall failures. Clay soils require different approaches than sandy soils. We test soil conditions and design accordingly.
Local building codes and setback requirements vary by jurisdiction. Our familiarity with these regulations streamlines the permit process. We handle compliance details so you don’t have to.
Communities We Serve
- Alexandria and surrounding townships
- Brandon and Geneva areas
- Carlos and Le Roy townships
- Garfield and neighboring communities
- Lake areas throughout Douglas County
- Rural properties and acreages
Project Types
- Residential landscape retaining walls
- Lakefront erosion control walls
- Commercial property walls and steps
- Driveway and parking area walls
- Terraced garden and patio systems
- Wall repair and reconstruction
Retaining Wall Project Gallery
Click here to view our completed projects throughout the Alexandria area. Each wall demonstrates our commitment to quality construction. These real installations show the possibilities for your property.
See Your Project Before We Build It
Our 3D rendering service shows exactly how your wall will look. Make informed decisions with realistic visualizations. Schedule your consultation today.
Contact Rockwood Landscape Company Today
Start your retaining wall project with a free consultation and estimate. We visit your property to evaluate conditions and discuss your vision. Our detailed proposals include a complete scope of work and pricing.
No project is too complex for our experienced team. Whether you need a simple garden wall or an extensive tiered system, we have the knowledge and equipment. Let us earn your business with superior quality and service.
Why Wait to Get Started?
Spring and fall provide ideal conditions for retaining wall construction. Weather and soil moisture levels support proper compaction. Our schedule fills quickly during peak seasons.
Early planning ensures your project is completed when you need it. We work with your timeline and budget requirements. Call today to reserve your spot on our schedule.
- Free on-site consultations and estimates
- 3D rendering available for design visualization
- Flexible scheduling to meet your timeline
- Licensed, insured, and certified installation
- 5-year no settlement warranty included
- References available from satisfied customers
Trust Alexandria’s Retaining Wall Experts
Rockwood Landscape Company has built hundreds of retaining walls throughout Douglas County. Our 5-year warranty, NCMA certification, and commitment to quality set us apart. Experience the difference that professional expertise makes.
We look forward to working with you on your retaining wall project. Quality construction, professional service, and lasting results are our commitment to every customer. Contact Rockwood Landscape Company today.
