Retaining Wall Services
Request A QuotePremium Retaining Wall Supplier in St. Louis, MO
In St. Louis, MO, where rolling hills, clay-heavy soil, and seasonal rains shape the landscape, a well-built retaining wall is more than just a feature—it’s a necessity for protecting and enhancing your property. At RWPS LLC, a locally owned company based in St. Louis, we’ve been crafting durable, beautiful retaining walls since 2023. Serving homeowners and businesses across St. Louis City, St. Louis County, and surrounding areas like Chesterfield, Kirkwood, and Ballwin, our skilled team delivers custom solutions that blend functionality with aesthetic appeal.
Whether you’re managing erosion on a sloping yard in Ladue, creating terraced gardens in Webster Groves, or enhancing curb appeal in Fenton, our retaining walls solve problems and elevate your outdoor space. Recent X posts from St. Louis residents highlight concerns about soil runoff after heavy spring rains, a common issue in our region’s loamy soil. At RWPS LLC, we specialize in addressing these challenges with expertly designed walls that stand the test of time. In this guide, we’ll explore the importance of retaining walls in St. Louis, our comprehensive services, the benefits of professional construction, and why RWPS LLC is your trusted partner for retaining wall projects.
At RWPS, we specialize in custom retaining wall systems that not only manage slopes and prevent erosion but also add beauty, structure, and value to your property. Whether you need a sturdy solution for a steep yard, a stylish tiered garden wall, or a long-lasting commercial-grade installation, we’ve got you covered.
- Engineered for strength and stability
- Designed for seamless integration with your landscape
- Built using top-tier materials and expert techniques
- Backed by experience and local St. Louis know-how
From consultation to completion, we work closely with you to ensure every wall we build serves your vision—and stands the test of time.
Call RWPS today to schedule your free on-site estimate and discover why we’re St. Louis’s trusted name in premium retaining wall construction. Strong. Smart. Built to last.
Types of Retaining Walls We Offer
Stone Retaining Walls
Bring timeless elegance and natural charm to your outdoor space with a stone retaining wall. Crafted from real, hand-selected stone, these walls blend seamlessly with your landscape while offering unmatched durability. Ideal for rustic, traditional, or luxury settings, stone walls not only hold back soil—they elevate the beauty of your entire yard. Perfect for garden borders, tiered patios, or decorative features.
Block Retaining Walls
Block retaining walls are a popular and highly versatile solution, perfect for both residential and commercial applications. Made from pre-cast concrete blocks, they come in a wide variety of shapes, sizes, textures, and colors—making it easy to match your property’s style and vision. These walls are engineered for strength and long-lasting performance, while their modular design allows for faster installation and flexibility in wall height and layout. Whether you’re looking for sleek and modern or traditional and textured, block walls offer an excellent balance of form and function.
Engineered Structural Retaining Walls
An engineered structural retaining wall is a specially designed wall built to hold back soil and resist significant lateral pressure from slopes, heavy loads, or unstable ground conditions. It is a critical infrastructure solution—not just a landscape feature. It’s designed to last, protect, and perform under pressure, especially for complex or high-load applications.
Our Work
Our Retaining Wall Building Services: Tailored for St. Louis
At RWPS LLC, we offer end-to-end retaining wall services, from design to construction, using high-quality materials suited for St. Louis’ conditions. Our team of licensed contractors ensures every project is durable, code-compliant, and visually stunning.
Custom Retaining Wall Design
We create walls that match your property’s needs and style.
Service includes:
Site assessments to analyze slope, soil type, and drainage.
Custom designs for functional (erosion control) or decorative (terraced gardens) purposes.
Material selection: concrete blocks, natural stone, brick, or timber.
St. Louis Perk: Designs account for local clay soil and freeze-thaw cycles, ensuring longevity.
Retaining Wall Construction
Our expert builders deliver precision and durability.
Service includes:
Excavation and foundation prep for stable walls.
Installation of drainage systems (e.g., gravel backfill, weep holes) to prevent water buildup.
Construction of walls up to 4 feet (permit-free) or taller with engineering approval.
St. Louis Perk: We use reinforced materials to combat Missouri’s wet springs and winter freezes, common in areas like Florissant.
Retaining Wall Repair & Restoration
Older or damaged walls? We restore them to full strength.
Service includes:
Fixing cracks, leaning, or bulging walls due to soil pressure or poor drainage.
Replacing deteriorated materials like weathered timber.
Upgrading drainage to prevent future issues.
St. Louis Perk: Addresses damage from heavy runoff, a frequent issue in flood-prone Valley Park.
Drainage Integration
Proper drainage is key to wall longevity.
Service includes:
Installing French drains, perforated pipes, or swales.
Grading to divert water away from your property.
Regular maintenance to clear blockages.
St. Louis Perk: Tailored for St. Louis’ high rainfall and clay soils that retain water.
Landscape Integration
We blend walls seamlessly with your outdoor aesthetic.
Service includes:
Adding steps, planters, or lighting to enhance functionality.
Coordinating with landscaping for cohesive designs.
Offering low-maintenance options for busy St. Louis homeowners.
St. Louis Perk: Perfect for creating usable spaces in hilly areas like Wildwood.
Every project includes:
Free site evaluation and design consultation.
Compliance with St. Louis County and municipal codes.
10-year labor warranty and material-specific guarantees.
Eco-friendly practices, using locally sourced materials when possible.
FAQs
What is a retaining wall?
A retaining wall is a rigid structure built to support soil laterally, allowing different ground elevations on either side. It prevents erosion and holds back soil on sloped properties, often used in landscaping, road construction, and garden design. Retaining walls can be made of concrete, timber, stone, or interlocking blocks and are essential for creating level surfaces on uneven terrain.
How do I choose the best material for a retaining wall?
Choosing the best material depends on budget, aesthetics, soil conditions, and wall height. Common options include:
- Concrete blocks – durable and modern-looking.
- Natural stone – attractive but more costly.
- Treated timber – budget-friendly, but shorter lifespan.
- Poured concrete – very strong, ideal for taller walls.
For long-term performance, also consider drainage requirements and soil movement behind the wall.
Do I need drainage behind a retaining wall?
Yes, proper drainage is crucial. Without it, water pressure can build up behind the wall (hydrostatic pressure), leading to cracking or collapse. Most retaining walls include:
- Gravel backfill
- Drainage pipes (weeping tiles)
- Filter fabric
Good drainage ensures the wall remains stable for years.
How long does a retaining wall last?
The lifespan of a retaining wall depends on the material and construction quality:
- Concrete or stone walls can last 50–100 years.
- Timber walls typically last 15–25 years.
- Regular maintenance and drainage can significantly extend its life.
Professional installation improves longevity and reduces future repair costs.
Do I need a permit to build a retaining wall?
In many areas, yes. If the wall is over a certain height (often 3–4 feet), or it supports a structure or vehicle load, a permit and engineering approval are likely required. Always check with your local municipality before construction to avoid fines or teardown orders.
Why Choose Retaining Wall & Paving Solutions
- Expertise: With years of experience in the industry, we have the knowledge and expertise to handle a wide range of retaining wall projects, from residential gardens to commercial landscapes.
- Quality Materials: We use premium quality materials for our retaining wall installations, ensuring longevity and durability for your landscape.
- Custom Solutions: Every landscape is unique, and we offer customized retaining wall solutions tailored to your specific needs and preferences.
- Professional Installation: Our team is trained in the latest installation techniques, ensuring accurate and efficient installation of your retaining wall.
- Customer Satisfaction: Your satisfaction is our top priority, and we strive to exceed your expectations with every project we undertake.
- Licensed Engineer: Our in-house engineer ensures that each structure meets local building codes, zoning regulations, and site-specific requirements.
- 10-Year Warranty: Every retaining wall installed by RWPS comes backed by a comprehensive 10-year warranty, giving you peace of mind long after the final stone is set.
NCMA-Certified Installers
Our installers are NCMA certified. Learn more about NCMA certification.
Contact Us For Expert Retaining Wall Services in St Louis Metro Area
If you’re looking for a reliable retaining wall contractor in St. Louis, MO, look no further than Retaining Wall & Paving Solutions. Call us at 314-518-4523 or fill out our online form to schedule a consultation to discuss your retaining wall needs.
Areas We Serve
- Eureka
- Fenton
- Festus
- Frontenac
- Glendale
- High Ridge
- Hillsboro
- House Springs
Headquarters:
1195 Jere Lane
Arnold, MO 63010
Mailing Address:
P.O. Box: 510411
St. Louis, MO 63151
Phone: (314) 518-4523
Hours:
Mon - Sat
9am - 6pm
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