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Trusted Landscaping Contractors in St. Louis, MO
At Thies Custom Walls Landscaping, we specialize in transforming outdoor spaces through expert design and installation services tailored to meet individual client needs. Our experienced team provides comprehensive solutions including landscape design, retaining walls, paver borders, and drainage systems, ensuring both functionality and aesthetic appeal. We prioritize customer satisfaction by offering a wide range of high-quality materials and personalized guidance throughout every project phase. With a focus on St. Louis and surrounding areas, we combine technical expertise with creative vision to enhance residential and commercial properties. Our commitment to excellence is reflected in our attention to detail, adherence to local building standards, and dedication to delivering cost-effective, durable solutions.

From small updates to complete reconstructions, we work collaboratively with clients to achieve their desired outcomes while maintaining transparency and professionalism. Our portfolio showcases years of successful projects, including water features, outdoor fireplaces, and LED lighting installations, all designed to elevate property value and usability. We stand by our work through reliable customer support, free consultations, and a promise to address any post-project concerns promptly. This combination of skill, service quality, and community focus has earned us a reputation as a trusted partner for landscaping needs in the St. Louis region.
Services
Landscape Design Retaining Walls Paver Borders Drainage Solutions LED Lighting Poolscapes Firepits Water Features
Highlights and features
  • We offer 20+ years of experience in custom landscape design and installation.
  • Our team provides free consultations and personalized project planning.
  • We specialize in durable, low-maintenance solutions tailored to local climate conditions.
  • Our services include comprehensive drainage solutions and structural repairs.
  • We maintain transparency with no hidden fees throughout the project lifecycle.
What people say
Wonderful job Excellent customer service Dream landscape Replaced tree promptly Highly recommend
Services
Landscape Design
Our landscape design service creates customized outdoor spaces that balance aesthetics with functionality. We collaborate with clients to develop plans incorporating hardscaping, plant selection, and lighting. Using advanced design techniques, we ensure each project enhances property value while meeting practical needs for residential and commercial properties in St. Louis.
Retaining Walls
We design and install structurally sound retaining walls that prevent erosion while adding visual appeal. Our solutions comply with local building codes and use durable materials suited to St. Louis' climate. These walls provide functional support for sloped properties and create defined outdoor living areas with aesthetic finishes.
Drainage Solutions
Our drainage experts assess property-specific challenges to implement effective water management systems. Services include dry creek beds, French drains, and grading solutions that prevent water damage. We address both existing drainage issues and proactive installations for new constructions across St. Louis County.
LED Lighting
Custom LED landscape lighting installations enhance security and nighttime aesthetics. We design systems that highlight architectural features, improve safety along pathways, and create ambient outdoor environments. Our energy-efficient solutions include low-voltage systems with programmable controls for residential and commercial properties.
Poolscapes
We specialize in designing cohesive pool surroundings that integrate with existing landscapes. Our services include patio installations, coping, and surrounding hardscaping that complement pool structures. We use slip-resistant materials and create functional outdoor living spaces that extend usable square footage for St. Louis homeowners.
Questions
What landscaping services do you offer in St. Louis?
We provide landscape design, retaining walls, paver borders, drainage solutions, LED lighting, poolscapes, firepits, and water features for residential and commercial properties.
Do you serve areas outside St. Louis City?
Yes, we serve all St. Louis County areas including Chesterfield, O'Fallon, St. Peters, and Wentzville, as well as North and South St. Louis County.
Can you handle both new installations and landscape repairs?
We offer complete landscape reconstruction and smaller updates, including wall repairs, shrub replacement, and drainage system improvements for existing properties.
What makes your retaining wall construction different?
Our contractors combine structural engineering expertise with aesthetic design, using materials that meet local building codes while complementing your property's architecture.
Do you provide free consultations?
Yes, we offer free initial consultations to discuss your project goals, provide expert recommendations, and develop customized landscaping solutions.
How do you handle drainage issues?
Our experts assess each property's unique challenges and implement tailored solutions including dry creek beds, French drains, and grading adjustments to manage water flow effectively.