Retaining Walls and Seating Walls for Luxury Landscaping
Shape the Land, Define the Experience — Estate Walls That Blend Function and Elegance
Structure Meets Sophistication in Every Line
When it comes to estate landscaping, beauty should never come at the expense of function. Thoughtfully designed retaining walls and seating walls are more than just structural elements—they’re essential features that bring form, elevation, and functionality to your outdoor living spaces. Whether you’re managing an expansive hillside property or simply want to carve out more usable garden areas, integrating these hardscape features is both an aesthetic and practical choice.
At Petrus Landscape, we specialize in crafting retaining and seating walls that seamlessly blend into the character of your estate. As a leading luxury landscape design company serving the Bay Area, our designs are custom-built to elevate, support, and define estate properties with timeless sophistication and expert engineering
Why Retaining and Seating Walls Are Essential for Your Estate
Retaining walls and seating walls solve more than design challenges; they address elevation issues, optimize space, and enhance the functionality of your estate’s outdoor environment.
Grade Management: Retaining walls hold back soil and prevent erosion, creating stable terraces for planting, patios, and walkways. This is especially important for Bay Area estates with sloped or uneven terrain.
Increased Usable Space: Carving out flat, usable spaces in hilly landscapes creates more opportunities for outdoor living areas, gardens, and recreational zones.
Seating with Style: Built-in seating walls offer a permanent, low-maintenance solution for outdoor entertaining and relaxation.
Aesthetic Enhancement: When designed well, these walls can highlight landscape tiers, create natural focal points, and add depth and texture to your estate.
Property Value: Investing in professionally designed retaining and seating walls adds curb appeal, functionality, and long-term value to your property.
Whether you’re building a multi-tiered garden, framing a fire pit, or defining a courtyard, Petrus Landscape ensures every wall is engineered for beauty and built to last.

Timeless Aesthetic
Native garden isn’t wild and unruly when designed by experts it’s structured, intentional, and stunning. We select plants not only for water efficiency, but also for visual impact throughout the seasons: structural evergreens, soft ornamental grasses, bold bloomers like Penstemon or Salvias, and sculptural forms like manzanita or ceanothus. Whether you’re after a formal Mediterranean layout or a flowing California woodland feel, our planting plans are designed to support your estate’s style.
Built for Bay Area Microclimates
No two properties are alike—and we don’t treat them that way. We assess your estate’s sun exposure, wind patterns, slope, soil composition, and surrounding ecology before making any plant selections. That’s how we achieve successful establishment and long-term beauty in zones as diverse as coastal Woodside and the arid pockets of Saratoga.
Lower Water Bills, Higher Impact
Native and drought-tolerant species are not only adapted to thrive with less water—they flourish once established with smart irrigation systems. Petrus Landscape integrates efficient drip systems to dramatically reduce water usage without compromising on lushness or color.
Native Plants
These plants have adapted to local conditions over centuries and require minimal maintenance. They support local wildlife and pollinators, creating a more biodiverse ecosystem. Native plants also have a timeless beauty that blends naturally into California landscapes.
Drought-Tolerant Species
Perfect for California’s dry climate, these species provide beauty without demanding water. Plants like lavender, salvia, and agave thrive in dry soil and still offer stunning foliage and blooms. Their resilience makes them ideal for sustainable gardens.
Ornamental Grasses
These low-maintenance plants add motion, texture, and architectural interest. Grasses like blue fescue or feather reed grass can soften hard edges and complement flowering plants. They work well in modern, rustic, or naturalistic designs.
Flowering Perennials
These provide lasting color and attract bees, butterflies, and other pollinators. Perennials return year after year, creating a reliable display of blooms. Choices like echinacea or coreopsis can be mixed for a vibrant garden experience.
Evergreen Shrubs
These foundational plants offer year-round structure and screening. Shrubs like boxwood, viburnum, or pittosporum maintain their leaves in winter and are easily shaped for formal or informal designs. They add depth and continuity to the landscape.
Retaining Walls: Reinventing the Terrain

From hillside stabilization to dramatic landscape layering, retaining walls do more than hold back earth. They become integral to how you use and experience your outdoor space.
- Tiered Garden Beds: Ideal for properties with vertical space, allowing for lush plantings and structured beauty.
- Slope Stabilization: Prevent soil erosion and water runoff on sloped sites.
- Integrated Lighting: Add ambiance and safety with lighting embedded into the wall design.
- Water Features: Use retaining walls to create elevation for waterfalls, fountains, or raised planters.
With a design-forward mindset and a deep understanding of Bay Area terrain, Petrus Landscape builds retaining walls that look like part of nature’s plan.
Seating Walls: Built-In Comfort with Lasting Style
A seating wall is a perfect marriage of convenience and design. Ideal for fire pit gatherings, garden hideaways, or dining patios, these permanent features minimize furniture clutter and maximize usable space.
- Fire Pit Surrounds: Create an elegant outdoor living room with curved or circular seating walls.
- Courtyard Benches: Add European charm to your formal garden or front entryway.
- Backyard Lounging Areas: Seamlessly integrate seating with raised beds or patios.
- Material Harmony: Match or contrast wall materials with surrounding hardscapes for visual cohesion.
If you’re searching for landscape designers near me who understand luxury, scale, and comfort, Petrus delivers bespoke solutions tailored to the unique character of your estate.

Our Design Approach: Functional Artistry for Every Estate
From creating level ground to inviting moments of rest, these hardscaping features are essential to elegant estate design.
Why Estate Owners Trust Petrus Landscape
With a reputation built on craftsmanship, elegance, and thoughtful design, Petrus Landscape has become a preferred partner for high end estate landscaping throughout the Bay Area. Our attention to detail, commitment to quality, and personalized service set us apart.
Decades of local experience with Bay Area microclimates and soils
A collaborative, client-first design process
Skilled teams of artisans, builders, and horticultural experts
Sustainable practices and materials where possible
Reliable communication and responsive service
Whether you’re redesigning a backyard hillside or building an outdoor entertaining zone from scratch, our walls are designed to stand the test of time—both structurally and stylistically.

Why Choose Petrus Landscape for Garden Bed Installation?
Our seasoned landscape designers in the Bay Area know how to layer plantings that mature gracefully over time
Beds are edged in premium stone, steel, or hardwoods—never plastic. We work with your estate’s architectural features to unify design.
We install with smart irrigation, healthy soil structure, and climate-appropriate species for beauty that lasts.
Organic compost, low-water plants, and pollinator habitat integration for a smarter yard.
Native Plants
These plants have adapted to local conditions over centuries and require minimal maintenance. They support local wildlife and pollinators, creating a more biodiverse ecosystem. Native plants also have a timeless beauty that blends naturally into California landscapes.
Drought-Tolerant Species
Perfect for California’s dry climate, these species provide beauty without demanding water. Plants like lavender, salvia, and agave thrive in dry soil and still offer stunning foliage and blooms. Their resilience makes them ideal for sustainable gardens.
Ornamental Grasses
These low-maintenance plants add motion, texture, and architectural interest. Grasses like blue fescue or feather reed grass can soften hard edges and complement flowering plants. They work well in modern, rustic, or naturalistic designs.
Flowering Perennials
These provide lasting color and attract bees, butterflies, and other pollinators. Perennials return year after year, creating a reliable display of blooms. Choices like echinacea or coreopsis can be mixed for a vibrant garden experience.
Evergreen Shrubs
These foundational plants offer year-round structure and screening. Shrubs like boxwood, viburnum, or pittosporum maintain their leaves in winter and are easily shaped for formal or informal designs. They add depth and continuity to the landscape.
Plant Installation Services
Beyond selection, our team ensures each plant is installed correctly to promote healthy growth.
Soil Preparation
We enrich soil with compost and nutrients to boost plant health and root development.
Proper Planting Techniques
We follow spacing, depth, and light requirements to ensure lasting success.
Mulching
Helps retain moisture, regulate temperature, and reduce weeds. Gives a clean, finished look.
Staking and Support
We provide discreet supports for young or tall plants to protect against damage.
Initial Watering and Fertilization
We water thoroughly and may apply a gentle fertilizer to support early growth.
Soil Preparation
We enrich soil with compost and nutrients to boost plant health and root development.
Proper Planting Techniques
We follow spacing, depth, and light requirements to ensure lasting success.
Mulching
Helps retain moisture, regulate temperature, and reduce weeds. Gives a clean, finished look.
Staking and Support
We provide discreet supports for young or tall plants to protect against damage.
Initial Watering and Fertilization
We water thoroughly and may apply a gentle fertilizer to support early growth.
Enhance Your Landscape with These Related Services
Enjoy a lush and well-maintained garden without the hassle. Our garden maintenance services cover everything from pruning, weeding, and fertilizing to seasonal planting, ensuring your garden thrives year-round.
Our sustainable landscaping services harmoniously blend natural beauty with eco-conscious practices.
Our lawn care services go beyond the ordinary. We specialize in creating and maintaining outdoor spaces that are as unique as your estate.
Our Luxury Landscape Design Bay Area Projects
See how we’ve transformed some of the Bay Area’s most exclusive estates.
Taj Palace
Bimmerle
Vista Verde
Fern Hill
Horseshoe
Cowell
Stillwater
Tuscaloosa
Testimonials
Hear what our distinguished clients have to say about their experience with Petrus Landscaping
Excellent services provided by Ward and his team! They are skilled in their craft and dedicated to providing immaculate service!
NC
Amazing service, really enjoyed working with the Petrus team to help us set up and keep the landscape in our properties looking stunning!
Hernando Quintero
Petrus Landscaping transformed our steep hillside yard with beautiful features like a stone staircase, pond, tiered garden beds, and drought-tolerant planting with an automated drip system. The team was professional, thoughtful, and delivered results beyond what we imagined.
Jenny Stewart
I have been working with Ward, Gabe and their team of gardeners at my clients estate for the past 5 years. I have found them to be reliable, professional, and extremely knowledgeable of landscapes. They certainly know their plants, and have been instrumental in bringing a fine level of detail to the estate I manage. Their team of gardeners are respectful, attentive, and go above and beyond to create the well manicured gardens that the estate requires.
Darryl H
Ward and his team completed two complex projects for our Silicon Valley client at their Sunnyvale campus. One involved redesigning a large atrium’s hardscape, requiring careful weekend transport of heavy materials through a newly renovated cafeteria—executed flawlessly without disrupting operations. They also revamped the main entrance planters, replacing an unsatisfactory installation with a more elegant and formal design. Their work is always thoughtful, precise, and completed with minimal disruption. We trust Petrus Landscaping for all large-scale projects, knowing they deliver exceptional results every time.
Carmen Jiron
Let Petrus Build the Foundation of Your Outdoor Vision
Contact us today to schedule a consultation and discover how our wall solutions can elevate the beauty and function of your estate.