You approve that package before we order a single pallet. That is the entire point of it. Changes on paper cost nothing, changes after installation cost a great deal, and the design phase is where every dollar of a build is either protected or wasted.
| Design-build (one team) | Designer + separate contractor | |
|---|---|---|
| Who prices the plan | The team that will build it | Nobody, until bidding |
| Budget overruns | Caught at design stage | Found after the plan is paid for |
| Accountability for defects | One contract | Split, usually disputed |
| Timeline | Continuous | Gap between sign-off and bid award |
| Change orders | Handled internally | Renegotiated |
The split model is where most budget overruns start. A designer with no build responsibility can draw something that prices at double the budget, and the contractor who inherits it has every incentive to blame the plan. Before you sign with anyone, our guide to the most common design mistakes will help you ask sharper questions, of us as much as anyone else.
Professional Landscape Design Services in San Jose
JPM Landscape offers full-service residential landscape design in San Jose — meaning we handle everything from the first concept sketch to the last piece of sod. Our design-build model keeps your project on budget and on schedule because the people drawing the plans are the same people executing them. Whether you need a complete backyard rebuild, a water-wise front yard redesign, or a single hardscape upgrade, we tailor every plan to your property, your budget, and the way you actually use your outdoor space.
Below is the full range of what we install. If you don’t see something on this list, ask.
Most projects combine several of those. A backyard build typically pairs a paver patio with planting, lighting and drainage. Outdoor living projects add a pergola, BBQ island or fire pit, plus arbors or lattice screening where a neighboring second story looks straight down into the yard. Water cost drives most material decisions here: artificial grass is the most requested backyard upgrade because it takes lawn irrigation to zero and holds up past 100 degrees.
Front yards are usually the smartest place to start. They deliver curb appeal immediately and carry the clearest resale case, and low-water landscapes built on natives and Mediterranean planting cut outdoor water use sharply without leaving a yard that reads as gravel. Our guide to landscaping ROI covers which projects actually return.
A complete landscape design and build in San Jose runs $10,000 to $250,000 depending on scope, and most residential projects take four to twelve weeks from approved plan to final walkthrough. For a full breakdown, see our guide to landscape design cost in San Jose. JPM Landscape has worked as a design-build landscaping contractor across Silicon Valley for more than 30 years under CA Contractor License #963784. We design in-house and build with our own crew, so the person who drew your plan is on site while it gets built.
12× Best of Houzz · Houzz reviews averaging 4.9 stars · 30+ years building in Santa Clara County · CA License #963784
Before you read further, look at real projects our team has completed. The gallery answers more questions than any paragraph will. Browse our landscape design projects in San Jose to see full plans.
What Landscape Design Costs in San Jose
| Element | Typical range |
|---|---|
| Paver or concrete patio | $15–$30 per sq ft |
| Artificial grass | $8–$18 per sq ft (pet $10–$18, putting greens $14–$22) |
| Irrigation system installation | $3,500–$8,000, or $600–$1,000 per zone |
| Pergolas | $2,500–$6,500 standard 10×10; $6,000–$15,000 custom |
| Complete design and build | $10,000–$250,000 |
Prices verified August 2026.
That top range is wide because it covers everything from a single patio to a full property rebuild. As a working example: a mid-size backyard with a 400 sq ft patio, 800 sq ft of artificial grass and a new irrigation system lands around $16,000 to $34,000 using the figures above. Access, grade and soil condition move the number more than square footage does, and a sloped lot with no side-yard access costs more to build than a flat one of the same size. Our design fee is folded into the project rather than billed separately, and the first site consultation is free. For a line-by-line breakdown, read our landscape design cost guide.
Designing for San Jose Soil, Water and Code
Clay Soil Shapes Every San Jose Landscape Design
Santa Clara County sits on expansive clay. It swells when it takes on water and shrinks when it dries, and that annual movement is what lifts patio seams, cracks slabs and tips retaining walls built on an inadequate base. It is also why a lawn can brown out in August while being watered daily, because clay sheds water sideways instead of letting roots drink it.
We test percolation before selecting plants and specify base depth to match what the soil is doing rather than to a standard spec. Species chosen for clay tolerance survive; species chosen from a catalog get replaced in three years. For the fuller picture, read our guide on climate and soil.
Drainage gets designed in on day one, not added after the first wet winter. If your yard already floods, our drainage systems page covers how those systems are built.
Permits and Water Rules for San Jose Landscaping
Retaining walls over three feet require a permit, which changes both the engineering and the schedule. California’s MWELO water-efficiency standards kick in once a new or rebuilt landscape crosses 2,500 square feet, governing plant selection, hydrozoning and irrigation design on larger lots. Los Altos enforces separate tree protection rules under Chapter 11.08, so mature trees there shape the layout rather than the reverse. Setbacks and utility easements limit where structures can sit, and utilities get marked before any excavation.
We pull the city or county permits ourselves on projects involving hardscape, drainage or structural work, so you never deal with the permit counter directly. Valley Water also runs rebates for water-efficient landscaping and turf replacement, worth checking against current funding before you set a budget, and our guide on cutting your water bill covers what actually moves the meter. Full detail on what permits landscaping requires.
- Free consultation. We walk the property, assess soil, drainage, sun exposure and grade, and listen to what the space needs to do.
- Design package. The site plan, planting plan, grading plan and material schedule described above.
- Review and approval. You review every line and we revise until it is right. Nothing is built off a plan you have not signed.
- Installation. Our own crew handles grading, hardscape, irrigation, drainage and planting, with one landscaping contractor accountable from start to finish.
- Final walkthrough. We walk the finished space with you and confirm it matches the plan.
| Phase | Typical duration |
|---|---|
| Design and revisions | 2–4 weeks |
| Permitting (where required) | 2–6 weeks |
| Focused hardscape or planting install | 1–2 weeks |
| Full backyard build | 4–8 weeks |
Maintaining a San Jose Landscape
A well-built landscape is low maintenance, not no maintenance: drip emitters need replacing every few years, paver joints need sand topped up every two to three years, and native planting needs real water through its first two summers. The failures we get called out to fix almost always trace back to base preparation rather than age.
Service Areas
Our Landscaping Services in San Jose, Silicon Valley & the South Bay
Each city comes with its own conditions — clay soil depth in some areas, tree protection rules in others, water district requirements that vary block by block. We’ve navigated all of it across every neighborhood we serve, and that local knowledge shows up in every design we produce.
Don’t see your city? View all service areas →
Start Your San Jose Landscape Project
You have the cost ranges, the timeline and the permit picture. The next step is someone standing in your yard.
Request a free on-site estimate and we will assess your soil, grade and drainage, talk through what you want the space to do, and give you a clear plan with honest pricing. No pressure, no obligation to move forward.
Design-build for more than 30 years · CA License #963784 · 12 Best of Houzz awards
Call (408) 636-6442
Featured Landscape Design Projects in San Jose
Three recent projects by our landscape design team.
Modern Drought-Tolerant Garden — Willow Glen, San Jose
Contemporary planting built on California natives, decomposed granite pathways and efficient drip irrigation. Designed to cut outdoor water use sharply while holding color and structure through every season.
Front Yard Redesign — Campbell, CA
Terraced planting, natural stone retaining walls and water-wise species selection. Sharper curb appeal from the street, with the lawn maintenance removed entirely.
Complete Backyard Build — Los Gatos, CA
Full backyard redesign with a custom patio, artificial grass, drip irrigation and drought-tolerant planting. Concept through installation, handled by one crew.
If water use is the driver on your project, see how we approach drought-tolerant design, or view our work in Menlo Park and across the Peninsula.
