Business Details
48 Years
experience
Your Trusted Bay Area Landscaping Experts Since 1978
Founded in 1978, Koch & Associates has established itself as a trusted leader in landscape design and construction across the San Francisco Bay Area. Our master-builder approach ensures seamless collaboration between designers and contractors, maintaining design integrity throughout every project phase. With over 40 years of experience, we specialize in creating custom outdoor spaces that reflect clients' personalities while harmonizing with natural surroundings. Our team of horticulturally trained designers and skilled construction professionals delivers energy-efficient irrigation systems, drought-tolerant plantings, and durable hardscapes.We prioritize client communication, starting each project with comprehensive site analysis and maintaining transparency from concept to completion. Our portfolio showcases thousands of successful backyard renovations, including outdoor kitchens, fire pits, and pool installations. As California licensed landscape contractors (License #500296), we serve Fremont, San Jose, Los Gatos, Menlo Park, and surrounding communities with consistent, high-quality service.
Services
Landscape Design
Landscape Construction
Backyard Remodel
Outdoor Kitchens
Fire Pits
Patios and Walks
Masonry
Pools and Spas
Details
- Year established: 1978
Highlights and features
- We offer 40+ years of combined experience in Bay Area landscaping
- Our integrated design-build approach ensures project consistency
- We provide energy-efficient irrigation and lighting systems
- Our team maintains transparent communication throughout projects
- We guarantee on-time completion with fixed start/end dates
Associations and certifications
- Diamond Certified
What people say
Beautiful results
On-time completion
Professional team
Energy-efficient systems
Detailed oriented
Services
Landscape Design
Our landscape design service creates customized outdoor spaces combining aesthetics and functionality. Trained designers analyze site conditions, climate, and client preferences to develop plans incorporating hardscapes, softscapes, and water features. We ensure energy-efficient irrigation systems and drought-tolerant plant selections that complement local terrain while meeting individual lifestyle needs.
Landscape Construction
From concept to completion, our construction team implements designs with precision. Services include installing patios, walkways, retaining walls, and outdoor kitchens using premium materials. We handle complete backyard transformations, pool installations, and lighting systems while maintaining design integrity throughout the building process.
Backyard Remodel
We specialize in transforming existing outdoor spaces into functional retreats. Our team handles complete demolition, grading, and installation of new hardscapes, irrigation systems, and plantings. Services include adding fire pits, outdoor kitchens, and lighting features to create personalized entertainment areas that enhance property value.
Outdoor Kitchens
Custom outdoor kitchen installations feature durable countertops, weather-resistant appliances, and functional layouts. Our designers create seamless transitions between indoor and outdoor living spaces, incorporating storage solutions and weather protection elements to ensure year-round usability and aesthetic appeal.
Fire Pits
We design and construct custom fire pits using natural stone, concrete, or brick materials. These gathering spaces include seating arrangements and safety features while complementing overall landscape aesthetics. Installations integrate with existing hardscapes and lighting systems for enhanced nighttime ambiance.
People
Douglas R. Koch
President
Douglas R. Koch leads the firm with over 40 years of landscaping expertise. He oversees project development and maintains quality standards across all installations. His leadership emphasizes client collaboration and design integrity throughout project execution.
Questions
What landscaping services do you offer?
We provide full-service landscape design, construction, and backyard remodeling including patios, fire pits, outdoor kitchens, and pool installations.
Which areas do you serve?
We serve Fremont, San Jose, Los Gatos, Menlo Park, Saratoga, and other Bay Area communities.
How long does a typical project take?
Project timelines vary by scope but average 4-8 weeks. We provide fixed start/end dates during initial consultations.
Do you handle permits and approvals?
Yes, our team manages all necessary permits and approvals as part of our design-build service.
Can you work with existing landscape features?
We incorporate existing elements when possible, focusing on enhancing natural harmony while meeting client needs.
