Landscape Design in Floral Park, NY

Your Backyard Should Work as Hard as You Do

Custom landscape design in Floral Park, NY that handles clay soil, drainage problems, and creates outdoor space you’ll actually use year after year.
Aerial view of a landscaped garden with curved paths, green lawn, and tiered flower beds filled with various colorful plants, shrubs, and trees next to stone steps and a paved area.

Reviews

100% Customer Satisfaction

They installed a new stone patio and steps in the backyard. Loving it!

The Google logo, featuring a capital letter "G" in blue, red, yellow, and green segments on a white background, is as easily recognized as a trusted masonry contractor Long Island, NY locals rely on.
Harold Rollings

Best landscape designers ever. They're doing my driveway soon too.

The Google logo, featuring a capital letter "G" in blue, red, yellow, and green segments on a white background, is as easily recognized as a trusted masonry contractor Long Island, NY locals rely on.
Wendy Adams

They do very professional work Hacen trabajo muy profesional

The Google logo, featuring a capital letter "G" in blue, red, yellow, and green segments on a white background, is as easily recognized as a trusted masonry contractor Long Island, NY locals rely on.
Lidys Martinez
A neatly landscaped backyard with a green lawn, bordered by mulch and small shrubs, surrounded by a wooden fence and trees. A hammock hangs between two trees in the corner.

Floral Park Landscape Design Services

Outdoor Space That Adds Real Value to Your Property

You’re looking at a backyard that doesn’t get used. Maybe it’s the drainage issues after every rainstorm. Maybe the patio’s too small for the gatherings you want to host. Or maybe you just don’t know where to start.

Here’s what changes when landscape design in Floral Park, NY is done right. Your property value increases—quality patio and walkway design typically returns 70-80% of your investment, sometimes more. You get outdoor space that works with your schedule, not against it. Low-maintenance plantings. Proper drainage that actually solves the problem. Hardscaping that lasts decades because it’s built for Long Island’s clay soil and freeze-thaw cycles.

The homes on your street that sell faster and for more money? They have outdoor living areas that look intentional. A custom fire pit area. An outdoor kitchen setup. Retaining walls that turn a sloped yard into usable space. That’s not luck—it’s planning.

Floral Park Hardscaping and Masonry Experts

Twenty Years Solving Long Island's Toughest Yard Problems

We’ve been handling landscape design projects in Floral Park, NY since 2004. We know the clay-heavy soil that expands when wet and contracts when dry. We’ve seen what happens when drainage isn’t addressed before a patio goes in. We understand why your neighbor’s walkway is cracking after five years.

Floral Park’s tree-lined streets and historic character require a specific approach. You can’t just drop in a cookie-cutter design. The Capes and colonials here need hardscaping that matches their style. The soil conditions demand proper base preparation—minimum six inches of compacted aggregate, not the shortcuts that cause settling.

Every project starts with understanding how you actually use your outdoor space. Then we factor in your property’s drainage patterns, sun exposure, and soil conditions. All our landscape and hardscape workers are background-checked and drug tested. We use Cambridge, Nicolock, and Belgard materials because they hold up to Long Island’s salt air and weather extremes.

A landscaper wearing gloves and kneepads works on a modern garden with concrete stepping stones, decorative gravel, and blooming flowers in a neatly arranged outdoor area.

Our Landscape Design Process

From First Meeting to Final Walkthrough, You Know What's Happening

First, we walk your property together. You tell us what’s not working—the drainage problem near the garage, the patio that’s too small, the slope that makes half your yard unusable. We look at soil conditions, existing grades, and how water moves across your property after rain.

Then we design. For larger backyard transformations in Floral Park, NY, we create 3D landscape renderings so you see exactly what you’re getting before excavation starts. No surprises. You’ll know where the retaining wall goes, how the patio layout flows, where the pergola provides shade.

Installation comes next. We handle permits if your project needs them. Excavation goes deep enough to remove unstable soil and create proper base. For paver patios and walkways, that’s six inches minimum of compacted aggregate—the foundation that prevents shifting. We protect your existing landscaping and coordinate timing around your schedule.

Final walkthrough happens when everything’s complete. We explain maintenance requirements, answer your questions, and make sure you’re clear on how to care for your new outdoor space. Then we clean up and leave you with a yard that actually works.

A lush, well-maintained garden with a variety of green shrubs, tall grasses, flowering plants, and neatly trimmed lawn in the foreground, surrounded by dense trees and foliage.

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About DLZ Construction & Landscaping

Custom Outdoor Living in Floral Park

What Complete Landscape Design Actually Includes

Patio and walkway design in Floral Park, NY starts with addressing the clay soil everyone deals with here. Your installation needs proper excavation and base prep, or you’ll have shifting pavers within three years. We handle that foundation work first—it’s not visible, but it’s why some patios last 25 years and others fail fast.

Retaining wall installation solves the slope problems that make yards unusable. You gain level space for entertaining. You stop erosion. You create defined garden beds that actually stay in place. Walls also handle drainage redirection when water’s pooling where it shouldn’t.

Outdoor kitchens and custom fire pits turn your backyard into space you use April through October. Built-in grills, countertops, seating walls around fire features—these aren’t just curb appeal upgrades. They’re how Floral Park homeowners actually use their properties. Pergola installation adds shade and structure, defining spaces without closing them in.

The front yard matters too. Curb appeal improvements—new walkways, landscape lighting, low-maintenance plantings—make your home the one people notice. In a neighborhood where most properties are well-kept, the details separate good from great. And when you’re ready to sell, that separation shows up in offers.

A terraced garden with stone retaining walls, black landscaping fabric, drip irrigation tubing, and a variety of small shrubs, grasses, and evergreen plants.

How much does landscape design cost in Floral Park, NY?

Paver patios in Floral Park typically run $15-25 per square foot installed. A 300-square-foot patio—enough space for a table, chairs, and grill area—costs $4,500 to $7,500. That includes excavation, base preparation, paver installation, and polymeric sand.

Retaining walls cost more because of engineering requirements and the amount of material involved. A 30-foot wall that’s three feet high might run $6,000 to $10,000 depending on the block you choose and site conditions. Outdoor kitchens vary widely based on appliances and countertop materials—figure $8,000 to $20,000 for a setup with built-in grill, refrigerator, and stone counters.

The investment makes sense when you look at return. Quality hardscaping returns 70-80% of cost in property value. Patios can return up to 102%. And you’re using the space for years before you sell. Financing options are available if you’d rather spread payments out.

Base preparation. That’s the difference between a patio that lasts 25 years and one that starts sinking after three. Floral Park’s clay soil expands when it absorbs water and contracts when it dries out. If pavers are installed directly on clay or with inadequate base, that movement causes shifting and settling.

Proper installation requires removing unstable soil and replacing it with at least six inches of compacted aggregate. That base doesn’t move with moisture changes. It provides stable support and allows water to drain through instead of pooling under your pavers. Edge restraint keeps everything locked in place.

The other common failure point is sand. Regular joint sand washes out and allows weeds. Polymeric sand hardens after installation and stays in place. It’s a small cost difference that prevents big headaches. When you see a patio with weeds growing between every paver and edges that are spreading apart, you’re looking at shortcuts during installation.

A patio installation typically takes three to five days depending on size and site conditions. That includes excavation, base prep, paver installation, and cleanup. Larger backyard transformations with multiple elements—patio, outdoor kitchen, fire pit, retaining walls—might take two to three weeks.

Weather affects timing. We can’t compact base material in heavy rain. We won’t pour concrete for wall caps if temperatures are dropping below freezing overnight. Long Island’s weather is unpredictable, so we build buffer time into schedules.

Design phase happens first and varies based on project complexity. Simple patio layouts might take a week from consultation to approved design. Full backyard redesigns with 3D rendering, multiple revisions, and material selections can take three to four weeks. We don’t rush this part—changes on paper are easy, changes after excavation are expensive.

Spring and fall are ideal for landscape design projects in Floral Park, NY. Temperatures are moderate, which makes base compaction easier and more reliable. Ground conditions are typically stable—not frozen like winter or oversaturated like early spring can be.

Summer works fine for hardscaping. Pavers and retaining walls aren’t affected by heat the way plantings are. The downside is scheduling—everyone wants their outdoor space ready for summer, so you’re competing for installation dates. Book early if you want completion by Memorial Day.

Winter is possible for hardscaping if temperatures stay above freezing, but it’s less predictable. We can’t compact frozen ground. Concrete products need temperatures above 40 degrees to cure properly. Some homeowners prefer winter installation because they’re not trying to use the yard anyway, and spring arrives with everything ready to go.

Retaining walls over a certain height require permits in Nassau County. The threshold is typically four feet, but it varies based on location and what’s above or below the wall. If your wall is holding back soil near a property line or supporting a structure, permits are more likely required.

Patios and walkways usually don’t need permits unless they’re affecting drainage patterns or covering a significant percentage of your lot. Outdoor kitchens might require permits if you’re running gas lines or electrical. Pergolas sometimes need permits depending on size and whether they’re attached to your house.

We handle permit applications when they’re needed. We know what Nassau County requires, what documentation they want, and how long approval takes. It adds time to your project timeline—usually two to four weeks—but it’s not complicated. The alternative is doing work that doesn’t pass inspection later, and that’s a much bigger problem.

Almost every drainage issue in Floral Park, NY can be solved—it’s a matter of identifying where water’s coming from and where it needs to go. Standing water after rainstorms means your yard’s not grading properly or soil isn’t absorbing water fast enough. Clay soil makes absorption worse because water sits on top instead of percolating through.

Solutions depend on the specific problem. Regrading directs water away from your foundation and toward appropriate drainage areas. French drains collect water underground and move it to better locations. Dry wells give water a place to go when you can’t direct it to street drainage. Permeable pavers allow water to pass through hardscaped areas instead of running off.

During your property walk, we identify where water’s pooling, where it’s coming from, and what’s preventing it from draining naturally. Then we design solutions that work with your landscape design plans. There’s no point installing a beautiful patio if water’s going to pond on it every time it rains. Drainage gets addressed first, then everything else gets built to maintain proper water flow.

Other Services we provide in Floral Park