Top Landscaping Contractors in Wilmington, Delaware Ranked

From lawn care and native gardens to patios and drainage, landscaping shapes how your property looks and works every day. On Landscape Atlas, you can browse nearby landscaping companies, see what services they offer, read customer feedback, and request quotes to compare your options. Use it to connect with local pros for design, installation, and maintenance that fit your budget and style.

#A landscaping company designs, builds, and maintains outdoor spaces around homes and businesses. Depending on their focus, a landscaper may handle softscapes (plants, turf, soil), hardscapes (patios, walkways, retaining walls), irrigation and drainage, outdoor lighting, and seasonal upkeep.

Most firms fall into one or more of these categories:

• Design-build contractors who plan your landscape and then install it.
• Installation specialists focused on planting, hardscapes, irrigation, or lighting.
• Maintenance crews who provide mowing, pruning, cleanup, and plant health care.
• Specialty contractors for tree work, grading and drainage, or water features.

If you have a complete yard makeover in mind, look for a design-build team. If you only need a new sprinkler zone or a paver walkway, a focused contractor can be more cost-effective.

Common landscaping services

Landscaping covers a wide range of tasks. Here are the services you'll see most often in contractor profiles on Landscape Atlas:

• Landscape design, site planning, and 3D renderings
• Lawn installation (sod or seed) and turf renovation
• Plant selection and planting (trees, shrubs, perennials, groundcovers)
• Irrigation systems (sprinklers, drip, smart controllers)
• Drainage solutions (grading, French drains, dry wells, swales)
• Hardscapes (paver or stone patios, walkways, steps, retaining walls, edging)
• Mulching, soil amendment, and bed prep
• Low-voltage landscape lighting
• Fencing, pergolas, and simple carpentry
• Water features (ponds, fountains) and fire features
• Xeriscaping and native/low-water plantings
• Seasonal maintenance: mowing, pruning, weeding, leaf cleanup, spring/fall refresh

If you're not sure which service to request, start with a design or site consultation. A short visit from a pro can refine your ideas, reveal hidden issues like poor drainage, and prevent costly rework.

Why hire a professional landscaper?

Good landscaping improves curb appeal, boosts property value, and makes your outdoor space more comfortable and usable. Professionals also help you avoid common pitfalls:

• Correct grading and drainage to keep water away from foundations
• Plant choices that match your climate, soil, and sunlight
• Durable hardscapes built on proper bases that won't heave or settle
• Efficient irrigation that reduces water waste and utility bills
• A maintenance plan so your investment thrives through the seasons

Safety matters, too. Installing walls, steps, or lighting requires knowledge of local codes and best practices. A qualified contractor can navigate permits and build to standard.

Ready to compare local pros? It's quick and free.

How to choose the right landscaping contractor

Landscape Atlas is a directory to help you find and compare providers; it doesn't pre-vet companies or perform any service work. Do your due diligence before you hire.

Licenses, insurance, and credentials

• Confirm the company holds any licenses required in your state or city for landscaping, irrigation, or masonry.
• Ask for proof of general liability and workers' compensation insurance.
• Look for training or certifications where relevant (e.g., irrigation association certifications or hardscape installer programs).

Portfolio and local expertise

• Review recent projects similar to yours in size and style.
• Ask how they select plants for your microclimate and soil.
• Request references from nearby clients and drive by if possible.

Communication and professionalism

• Expect a written scope of work, clear timeline, and itemized estimate.
• Clarify who will be on site daily and how change orders are handled.
• Make sure they return calls promptly and address your questions directly.

Typical landscaping costs

Prices vary by region, yard size, access, material choices, and season. Use these ballpark ranges to plan; actual quotes will depend on your project's details.

Design and planning

• Site consultation: often a modest flat fee or credited toward the project
• Concept plan or 3D design: roughly a few hundred to several thousand dollars based on complexity and lot size

Planting and softscape

• Bed prep, soil amendment, and mulch: varies by yard size; mulch installed commonly priced per cubic yard
• Plant material and labor: small shrubs and perennials are relatively affordable; mature trees and specimen plants can be a significant investment
• Sod installation: commonly priced per square foot including prep; seeding is lower cost but takes longer to establish

Irrigation and water management

• Drip or micro-irrigation for beds: project-based pricing, typically lower than full-lawn systems
• Multi-zone sprinkler system for an average yard: mid four figures is common, depending on lawn size, water source, and smart controller options
• Drainage (French drains, dry wells, regrading): priced per linear foot or by area; costs rise with depth, soil conditions, and hardscape restoration

Hardscapes: patios, walkways, and walls

• Paver or flagstone patios: typically priced per square foot; higher-end materials and intricate patterns increase cost
• Walkways and steps: per square foot or per step, influenced by base prep and edging
• Retaining walls: often priced per square foot of face; engineering or permit needs add cost
• Edging, seat walls, fire pits, and outdoor kitchens: priced per feature based on materials and utilities

Lawn care and maintenance

• Mowing visits: commonly priced per visit depending on lot size and obstacles
• Seasonal cleanups (spring/fall): project-based; expect more for heavy leaf loads or hauling
• Pruning, fertilization, and plant health care: billed hourly or by service package

Lighting and outdoor features

• Low-voltage lighting: per fixture plus transformer and wiring; fixture quality and controls influence price
• Fountains or ponds: project-based; excavation and lining are key cost drivers

What affects price most

• Access constraints for equipment and material delivery
• Site conditions: clay soils, slopes, tree roots, or poor drainage
• Material selections: natural stone vs. concrete pavers, specimen plants vs. nursery-grade
• Permit requirements and engineering for walls, grading, or electrical
• Season and lead time: spring rush typically books out faster

Pro tip: Ask each contractor to provide an itemized estimate with quantities (square feet, linear feet, plant counts) so you can compare apples to apples.

Project timeline: from idea to finished yard

Every project is unique, but most follow a similar arc.

Discovery and design

• Initial call and site visit to define goals, budget, and style
• Measurements, photos, and base plan creation
• Concept development and revisions until you approve the plan

Approvals and utilities

• HOA guidelines and city permits where required (e.g., tall retaining walls, electrical for lighting)
• Utility locate before digging to mark underground lines (in the U.S., call 811)

Installation

• Site prep: clearing, grading, and soil improvement
• Hardscape construction first, then irrigation, planting, mulch, and lighting
• Final walkthrough to confirm punch-list items

Aftercare and establishment

• New plants need frequent watering at first; irrigation schedules are typically adjusted over time
• Paver joints may be topped up after initial settling; lawns require establishment periods before heavy use
• Plan for seasonal maintenance to protect your investment

Depending on size and complexity, projects can take anywhere from a day or two to several weeks from the start of installation, with design and approvals adding additional time up front.

Key components of a healthy landscape

Think of a landscape as a system. When the pieces work together, you get lower maintenance, fewer surprises, and better curb appeal.

• Soil: well-draining, amended as needed, with proper grade away from structures
• Plants: right species, right place-matched to sun, water, and mature size
• Irrigation: efficient delivery (drip for beds, matched precipitation heads for turf)
• Drainage: pathways for water to move off-site or into appropriate infiltration areas
• Hardscapes: stable bases, correct edge restraint, and quality materials
• Lighting: safe, low-voltage fixtures highlighting paths, entries, and focal points
• Maintenance: a schedule for pruning, weeding, mulching, and seasonal checks

Preparing for quotes

A little prep makes your bids clearer and more comparable.

• Define priorities: must-haves vs. nice-to-haves
• Set a target budget range and ideal timeline
• Gather inspiration photos and note what you like about each
• Measure key areas and identify sun/shade patterns
• List any issues to solve (muddy spots, standing water, erosion, privacy)
• Check HOA rules and property lines
• In the U.S., plan for an 811 utility locate before digging
• Take photos of existing conditions to share with contractors

How to compare bids the smart way

Ask at least two or three companies to quote the same scope. Then compare:

• Scope alignment: Are all plant counts, sizes, and materials specified? Are base depths and edging types listed for hardscapes?
• Materials: Brand/model for pavers, lighting, irrigation components
• Quantities and unit pricing: Square feet, linear feet, cubic yards, plant gallons or caliper sizes
• Site prep details: Grading, soil amendment, and haul-away included?
• Schedule: Start date, duration, and how weather delays are handled
• Warranty terms: What's covered, for how long, and what's excluded?
• Maintenance: Post-install care instructions and optional service packages
• Payment terms: Deposit amount, progress payments tied to milestones, and final payment upon completion

Tip: If one bid is much lower, ask why. Sometimes scope or material quality is different-clarify before you decide.

Questions to ask a landscaper

• What similar projects have you completed recently, and can I see them?
• Who will manage my project day to day?
• How do you handle drainage to protect my house and hardscapes?
• Which plants will thrive in my yard with minimal water and maintenance?
• What base and edge details do you use for pavers and walls?
• What irrigation components do you recommend and why?
• Do you handle permits and HOA paperwork, or will I?
• What is your typical schedule and how do you manage change orders?
• What warranties do you offer on plants, hardscapes, and irrigation?
• Can you provide proof of insurance and any required licenses?
• Will you use subcontractors, and how are they supervised?

Signs you might need landscaping help

• Water pooling near the house after storms
• Bare patches, compacted soil, or recurring turf disease
• Overgrown beds that are hard to maintain
• Erosion on slopes or exposed roots
• Cracked, settled, or uneven patios and walkways
• A new build with a blank canvas
• HOA notices about yard upkeep
• You're spending every weekend on yard work with little progress

Sustainable, water-wise landscaping tips

• Choose native or climate-appropriate plants to reduce watering and inputs
• Convert thirsty lawn areas to shrubs, groundcovers, or permeable hardscapes
• Use drip irrigation and smart controllers with weather adjustments
• Mulch beds to conserve moisture and suppress weeds
• Capture and direct runoff with rain gardens or swales where appropriate
• Group plants by water needs (hydrozoning) to simplify care

Working with your HOA, city permits, and codes

Many neighborhoods and municipalities have rules for fences, retaining walls, setbacks, and tree removal. Before work begins:

• Review HOA design guidelines and submission timelines
• Verify property lines and easements
• Ask your contractor which aspects may require permits or engineering
• Ensure lighting and electrical meet code and GFCI requirements
• Keep neighbors informed about schedules and access

Payment schedules, contracts, and warranties

Protect yourself with clear paperwork.

• Written contract: scope, drawings, materials, quantities, schedule, and cleanup
• Payment schedule: reasonable deposit, milestone payments, and a retainage or final payment upon completion
• Change orders: written approval for any scope changes or unforeseen conditions
• Warranties: plants often have limited guarantees with proper care; hardscape and irrigation warranties vary by contractor and manufacturer-get them in writing
• Documentation: material spec sheets, care instructions, and controller manuals at handoff

Explore landscapers near you with Landscape Atlas

Landscaping is a meaningful investment in how you live at home-beauty, function, and long-term value. Use Landscape Atlas to discover local landscaping companies, compare services and pricing, and request quotes with confidence. With a few clicks, you'll be closer to an outdoor space you love.

Frequently asked questions