If you are planning a backyard transformation, understanding landscape design cost is the first step toward building the outdoor space you’ve been dreaming about.
Landscape design is more than choosing plants or adding a patio. It involves planning layout, grading, drainage, materials, and how each feature works together. Whether you’re just starting to explore ideas or ready to build, knowing what to expect financially helps you make confident decisions.
In this guide, we break down national pricing, local Main Line cost ranges, what you get with a landscape designer, and how projects scale from simple designs to luxury outdoor retreats.

What Is a Landscape Designer?
A landscape designer plans and creates exterior living spaces that include both hardscapes and softscapes.
Hardscapes may include:
- Patios
- Walkways
- Retaining walls
- Fire pits
- Outdoor kitchens
- Pergolas
Softscapes include:
- Trees
- Shrubs
- Flower beds
- Lawn installation
- Garden layouts
Landscape designs often include:
- Concept drawings
- Detailed build plans
- 2D layouts
- 3D renderings
- Material lists
Some designers work independently. Others, like at Kelly Masonry, are integrated into a full design-build team, which streamlines the process from idea to installation.
What Do You Actually Get When You Hire a Landscape Designer?

Homeowners often ask what they are paying for when hiring a professional.
Here’s what typically happens:
Initial Consultation
The designer meets you on-site, walks the property, discusses goals, takes measurements, and evaluates drainage and grading.
Concept Phase
You receive a preliminary design. This is your opportunity to give feedback. A good designer encourages honest input so the plan reflects your vision.
Final Design
Once revisions are complete, you receive:
- A finalized layout
- Agreed material selections
- Plant lists
- Hardscape specifications
- Optional 3D renderings
3D renderings are especially valuable. They allow you to visualize your finished outdoor living space before construction begins.
How Much Does Landscape Design Cost Nationwide?
Nationally, landscape design typically ranges between:
- $2,200 to $6,200 for standard residential projects
- $10,000 or more for large, high-end properties
Cost varies based on:
- Project size
- Designer experience
- Complexity
- Inclusion of 3D renderings
Luxury estate-level outdoor planning can exceed national averages depending on scope.
Landscape Design Cost in Delaware County, PA
Local pricing in the Main Line and Delaware County reflects:
- Higher material standards
- Freeze-thaw climate requirements
- Drainage complexity
- Detailed hardscape integration
At Kelly Masonry, landscape design costs begin at:
Design Phase
Starting at $2,500 for simple design plans.
This includes:
- Site evaluation
- Concept planning
- Professional layout development
3D renderings are available and highly recommended to ensure clarity before construction.
Total Project Cost by Outdoor Living Tier
Landscape design often leads into construction. Here is how projects scale locally.
Basic Outdoor Living Space – Around $40,000
Smaller outdoor spaces may include:
- Compact paver patio
- Pergola
- Fire pit
- Simple plantings
Ideal for homeowners wanting a functional upgrade without a full backyard transformation.
Average Outdoor Living Space – Around $80,000
Medium-sized outdoor spaces may include:
- Expanded patio
- Pergola or deck
- Fire pit or fireplace
- Defined cooking area
- Integrated lighting
This level creates a complete entertainment-ready backyard.
Luxury Outdoor Retreat – $100,000+
High-end projects may include:
- Large custom patio
- Multi-level hardscaping
- Fully equipped outdoor kitchen
- Fireplace and fire features
- Custom lighting systems
- Retaining walls
- Premium stone materials
These projects transform the entire yard into an extension of the home.
What Drives Landscape Design Cost in Delaware County, PA?
Several factors influence final pricing.
Property Size
Larger yards require more planning, materials, and labor.
Grading and Drainage
Many Delaware County properties have:
- Slopes
- Runoff challenges
- Clay-heavy soil
Drainage correction increases cost but protects your investment.
Hardscape Materials
Material selection significantly impacts the budget.
Options like:
- Techo-Bloc
- Belgard
- Natural stone
Cost more than basic pavers but offer longer durability.
Custom Features
High-impact elements increase design complexity:
- Outdoor kitchens
- Fireplaces
- Water features
- Retaining walls
- Built-in seating
Why 3D Landscape Design Is Worth It

Seeing your project before construction prevents costly changes later.
3D renderings allow you to:
- Visualize layout proportions
- Adjust materials
- Modify feature placement
- Approve details with confidence
Many homeowners say this step removes uncertainty from the process.
Is Landscape Design Worth the Investment?
Yes, when done properly.
Professional landscape design:
- Increases property value
- Improves drainage
- Enhances curb appeal
- Expands usable living space
- Prevents expensive mistakes
In competitive Delaware County neighborhoods, outdoor living spaces are increasingly expected.
Frequently Asked Questions
How much should I budget for landscape design in Delaware County, PA?
Design typically starts around $2,500 locally, with full build costs varying based on scope.
Can I phase my landscape project?
Yes. Many homeowners build in phases to align with budget planning.
Does landscape design include installation?
At Kelly Masonry, design and build are integrated, ensuring smoother execution.
Can landscape design solve water problems?
Yes. Proper grading and drainage planning are part of professional design.
The Kelly Masonry Approach to Landscape Design
At Kelly Masonry, landscape design is not just about aesthetics. It’s about creating outdoor spaces that perform well in Delaware County’s climate while reflecting each homeowner’s vision.
Our in-house landscape designer works directly with our masonry team. This ensures:
- Design feasibility
- Accurate material planning
- Structural durability
- Climate-appropriate solutions
- Clear budget alignment
We specialize in patios, hardscaping, fire features, outdoor kitchens, and complete outdoor living transformations throughout the Main Line.
If you are exploring landscape design cost in Delaware County, PA, our team can walk you through design options, pricing tiers, and construction possibilities tailored to your property.
Visit our contact page, upload a quick video of your yard, and we’ll start the conversation about turning your backyard into a space you truly enjoy.
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