EAST BAY & TRI-VALLEY LANDSCAPE DESIGN
Complete Landscape Design & Construction Services.
Custom landscape design, premium craftsmanship, and complete outdoor living spaces for homeowners throughout the East Bay and Tri-Valley.
DROUGTH -TOLERANT DESIGN
Water-wise landscapes suited to the East Bay climate.
OWNER - LED SERVICE
Built by an experienced, owner-led crew.
QUALITY CRAFTMANSHIP
Work directly with Louis from concept to completion.
Our Work
Featured Landscape Projects
Recent landscape transformations from homes across the East Bay and Tri-Valley.
DANVILLE BACKYARD
TRANSFORMATION
Danville, CA · View Project
PLEASANTON BACKYARD
TRANSFORMATION
Pleasanton, CA · View Project
DUBLIN FRONT AND BACK
YARD TRANSFORMATION
Dublin, CA · View Project
SAN RAMON FRONT YARD
AND SIDE TRANSFORMATION
Pleasanton, CA · View Project
LIVERMORE FRONT YARD
TRANSFORMATION
Livermore, CA · View Project
CASTRO VALLEY FRONT
YARD TRANSFORMATION
Castro Valley, CA · View Project
INTERACTIVE, LIFELIKE 3D ARCHITECTURAL RENDERINGS
Our lifelike 3D design process removes the guesswork from traditional blueprints by modeling your outdoor space to exact architectural scale. Preview hardscape concepts, synthetic turf, and patio features in full daylight, then switch to photorealistic night scenes to see dramatic tree uplighting, focal wall accents, and custom LED landscape lighting. Fine-tuning the design, materials, and lighting before construction provides greater budget certainty and helps reduce costly changes after work begins.
3D Landscape Design for Your Future Outdoor Space
CASTRO VALLEY, CA
3D Landscape Design with Putting
Green, Deck, Water Feature, Seating
Area, Kids' Play Area, Drought-Tolerant
Plants, LED Lighting, and Fruit Trees
LIVERMORE OUTDOOR LIVING DESIGN
3D Landscape Design with Arbor,
Synthetic Turf, Destination Patio, Pavers,
StampedConcrete, Drought-Tolerant
Plants, LED Lighting, and Water Feature
DANVILLE, CA
Modern 3D Landscape Design with
California Room, Synthetic Turf, Firepit
Destination Patio, Modern Concrete
Stepping Stones, Drought-Tolerant
Plants, and LED Lighting
PLEASANTON PERGOLA & PATIO DESIGN
3D Landscape Design with Food Service
Bar, Firepit, Pavers, Arbors, Low-Voltage
Lighting, Drought-Tolerant Plants, and
Water Feature
DUBLIN, CA
Modern 3D Landscape Design with
Concrete Stepping Stones, Drought-
Tolerant Plants, LED Lighting, Arbor,
and Destination Patio
SAN RAMON BACKYARD
3D Landscape Design with Bocce Court,
Firepit, Built-In BBQ, Synthetic Turf,
Drought-Tolerant Plants, and LED
Lighting
Transformation Construction & Design was founded by Louis Siegel, bringing over 20 years of landscape design and construction experience to homeowners across the East Bay and Tri-Valley. Louis combines creative design, practical construction knowledge, and a commitment to quality craftsmanship on every project.
As a Castro Valley resident, husband, and father of two, Louis takes pride in serving the community he calls home. From concept to completion, clients work directly with Louis to create outdoor spaces that are beautiful, functional, and built to last.
ABOUT THE COMPANY
About Transformation Construction & Design
20+
YEARS EXPERIENCE
2,000+
Outdoor Spaces Transformed
1
Point of Contact
5.0★
Google & Yelp
What East Bay Homeowners Say
CLIENT REVIEWS
Real feedback from East Bay and Tri-Valley homeowners we've worked with.
★★★★★
“Louis and his team listened, designed,
and created a low-maintenance backyard
sanctuary beyond our expectations.”
— Michelle V.
★★★★★
“Louis and his crew went above and beyond
to make our dream project come true, with
great communication and execution.”
— Alfredo L.
★★★★★
“My wife and I are thrilled with our new
front yard. Beautiful, low-maintenance,
and very reasonable.”
— Mark S.
★★★★★
“The entire project felt seamless,
organized, and thoughtfully executed.
Incredible ideas that transformed our
backyard.”
— Tara S.
Complete Landscape Design & Construction Services
OUR SERVICE
From custom design to expert installation, we deliver comprehensive landscape services tailored to your outdoor living goals.
LANDSCAPE DESIGN & CONSTRUCTION
Custom outdoor designs that blend
beauty, functionality, and sustainability
for East Bay homes.
DROUGHT-TOLERANT DESIGN
Water-wise, California-native landscapes
that thrive throughout the East Bay and
Tri-Valley climate with lower maintenance.
OUTDOOR LIGHTING
LED low-voltage landscape lighting designed
for beauty, safety, and year-round
enjoyment.
OUTDOOR KITCHENS, FIRE PITS & PATIOS
Patios, fire pits, kitchens, and gathering
areas designed for everyday outdoor living.
PAVER PATIOS, WALKWAYS & MASONRY
High-end paver patios, natural stone
walkways, retaining and seat walls, steps,
driveways, and masonry. Precision-set on
engineered bases with quality materials so
your hardscape stays level, drains properly,
and lasts for decades.
ARTIFICIALTURF & SYNTHETIC LAWNS
Low-maintenance synthetic lawns and play
areas that stay green through dry East Bay
summers.
WATER FEATURES
Custom fountains, ponds, and water
elements that bring tranquility and elegance
to your landscape.
TREE, PLANTING & SOFTSCAPE
Expert planting plans, trees, shrubs,
ornamental grasses, and soil improvements
that create beautiful, low- maintenance
landscapes year-round.
CUSTOM PUTTING GREENS
Tour-quality synthetic putting greensbuilt to your desired speed, break, and hole count,with fringe collars sand traps, and chipping areas available. Perfectly drained, pet-friendly, and playable year-round witvirtually no maintenance.
DECKING, FENCING & PERGOLAS
Custom decks, pergolas, fences, and outdoor structures that extend your living space.
DRAINAGE &IRRIGATION
Smart water management and efficient
irrigation that protects your investment and
your plants.
RETAINING WALLS & SLOPE SOLUTIONS
Engineered retaining walls, hillside
stabilization, drainage solutions, and erosion
control designed for lasting performance.
SERVICE AREA
Landscape Design & Construction Throughout the East Bay & Tri-Valley
Serving Alamo, Castro Valley, Danville, Dublin, Hayward, Lafayette, Livermore, Moraga, Oakland, Orinda, Pleasanton, San Leandro, San Lorenzo, San Ramon, Walnut Creek, and surrounding East Bay and Tri-Valley communities.
Alamo
Orinda
Castro Valley
Dublin
Danville
Pleasanton
Oakland
Hayward
Livermore
Moraga
Lafayette
Lafayette
Lafayette
San Lorenzo
San Leandro
Lafayette
San Ramon
Walnut Creek
WHY CHOOSE US
Why East Bay Homeowners Choose Transformation
Thoughtful design, expert craftsmanship, and personalized service, from the first meeting through the final walk-through.
20+ Years of Industry Experience
Quality Craftsmanship & Materials
Design & Construction Under One Roof
Local East Bay & Tri-Valley Company
Direct Communication with the Owner
From Concept to Completion
Personalized Service, Start to Finish
Licensed, Bonded & Insured
LET’S BUILD SOMETHING BEAUTIFUL
Ready to Transform Your Outdoor Space?
Tell us about your project. We’ll follow up with next steps and schedule a consultation at your home.
LOCATION
(510) 410-5217
PHONE
20885 Redwood Rd, Ste 179
SERVICE AREA
Castro Valley, CA 94546
East Bay & Tri-Valley, California