Top Landscaping Services in Riverhead, NY, 11792 | Compare & Call

There are 204 landscaping companies server in Riverhead NY

Variety Lawn Care

Variety Lawn Care

Medford NY 11763
Irrigation, Lawn Services, Holiday Decorating Services

Variety Lawn Care is a Medford-based provider of reliable outdoor services, committed to delivering quality work at fair prices. We specialize in comprehensive irrigation systems, from installations t...

JC Masonry & Concrete

JC Masonry & Concrete

Bay Shore NY 11706
Masonry/Concrete, Landscaping, Patio Coverings

JC Masonry & Concrete is your trusted local partner in Bay Shore, NY, for durable construction and beautiful landscaping solutions. We specialize in masonry, concrete, and landscaping services designe...

TLC Tree And Lawncare

TLC Tree And Lawncare

★★★☆☆ 3.3 / 5 (3)
PO Box 77, East Quogue NY 11942
Landscaping, Tree Services, General Contractors

TLC Tree And Lawncare has been a trusted name in the Hamptons for over 30 years, providing dedicated landscaping and tree care services tailored to the unique environment of the East End. Based in Eas...

John Cowen Landscape Associates

John Cowen Landscape Associates

★★★★★ 5.0 / 5 (2)
5 Cove Rd, Southampton NY 11968
Landscaping, Landscape Architects or Designers

For over 30 years, John Cowen has been a fixture in the Hamptons landscape, combining formal training as a Landscape Architect with deep local knowledge. Since founding John Cowen Landscape Associates...

Dellafranca Landscaping

Dellafranca Landscaping

333 W Montauk Hwy Ste 1, Lindenhurst NY 11757
Gardeners, Landscaping

Dellafranca Landscaping is a trusted, full-service landscaping company serving homeowners in Lindenhurst and the surrounding South Shore of Long Island. We specialize in creating and maintaining beaut...

Lake Norman Long Island Excavating

Lake Norman Long Island Excavating

★★★★★ 5.0 / 5 (5)
Smithtown NY 11787
Masonry/Concrete, Landscaping, Excavation Services

Since 1996, Lake Norman Long Island Excavating has been a trusted name for excavation, landscaping, and masonry services across Smithtown, Nassau and Suffolk Counties, and the greater New York area. O...

North Shore Tree & Landscaping

North Shore Tree & Landscaping

★★★★★ 5.0 / 5 (3)
554A W Broadway, Port Jefferson NY 11777
Landscaping, Tree Services

North Shore Tree & Landscaping has been a trusted fixture in Port Jefferson since 1969, blending deep-rooted local knowledge with certified arborist expertise. As a fully licensed and insured family b...

Sterling Tree & Lawn Service

Sterling Tree & Lawn Service

★☆☆☆☆ 1.3 / 5 (4)
1212 Speonk Riverhead Rd, Speonk NY 11972
Tree Services, Lawn Services, Pest Control

For 28 years, Sterling Tree & Lawn Service has been the trusted local expert for tree and lawn care in Speonk and across Long Island. Founded and led by Board Certified Master Arborist Sterling Churgi...

Velasquez Landscaping & Masonry

Velasquez Landscaping & Masonry

★★★★★ 5.0 / 5 (1)
Greenport NY 11944
Masonry/Concrete, Tree Services, Landscaping

Velasquez Landscaping & Masonry is a trusted, locally-owned contractor serving Greenport and the surrounding North Fork communities. For over 19 years, we've been helping homeowners and businesses bui...

Amaya Tree Service

Amaya Tree Service

★★★★★ 5.0 / 5 (1)
Riverhead NY 11901
Landscaping, Tree Services

Amaya Tree Service is a Riverhead-based provider of comprehensive tree and shrub care for residential and commercial properties. Serving Long Island's North Fork, we specialize in both preventative ma...



Estimated Landscaping Service Costs in Riverhead, NY

Seasonal Yard CleanupEstimated Range
$314 - $424
Lawn Mowing & EdgingEstimated Range
$54 - $79
Mulch Delivery & InstallEstimated Range
$404 - $544
Paver Patio InstallationEstimated Range
$4,984 - $6,654
New Sod InstallationEstimated Range
$2,264 - $3,024

Methodology: Estimates are dynamically generated using labor multipliers derived from 2025 BLS OEWS (SOC 37-3011) data for Riverhead. Prices include standard parts and labor adjusted for 2026 economic projections.

Frequently Asked Questions

Our 1990s-era lawn in Downtown Riverhead seems thin and struggles, despite watering. What's the likely cause?

Properties built around 1990 on Plymouth-Haven Sandy Loam soils have had 36 years of development-grade compaction and nutrient leaching. This soil type, with its naturally acidic pH of 5.5-6.5, becomes dense and hydrophobic over time, restricting root growth and water infiltration. Core aeration is critical to relieve compaction, followed by top-dressing with compost to rebuild organic matter and buffer the pH. Without this intervention, turfgrass and ornamentals will continue to underperform due to poor soil structure.

We've spotted what looks like Japanese Knotweed. How do we handle invasive species here?

Japanese Knotweed is a high-priority invasive in Suffolk County. Safe, effective treatment requires professional herbicide application during its active growth period, typically late summer to early fall. This timing is crucial to comply with the Suffolk County Nitrogen Fertilizer Law, which prohibits nitrogen and phosphorus applications from November 1 to April 1. A licensed professional will use targeted methods that minimize environmental impact and prevent the spread of this aggressively leaching plant.

Do we need a permit to regrade our 0.25-acre lot, and what should we verify about a contractor?

Yes, significant regrading that alters water flow or involves substantial cut/fill typically requires a permit from the Town of Riverhead Building & Planning Department. For a project of this scale, always verify the contractor holds a Home Improvement license from the Suffolk County Department of Labor, Licensing & Consumer Affairs. This licensing ensures they carry the required insurance and bonds, protecting you from liability for improper work that could cause erosion or drainage issues on your or a neighbor's property.

With Stage 1 water conservation in effect, how can we keep our Kentucky Bluegrass lawn healthy without wasting water?

Smart Wi-Fi ET-based irrigation systems are the solution for voluntary conservation stages. These controllers adjust watering schedules daily based on real-time evapotranspiration data, soil moisture, and local weather forecasts. For your sandy loam, this prevents rapid leaching by applying water only when and where the turf needs it, preserving the Fine Fescue mix. This technology typically reduces potable water use by 20-30% while maintaining turf health within municipal guidelines.

We're considering a new patio. Are permeable concrete pavers a better long-term choice than wood?

For longevity and low maintenance in Riverhead's climate, permeable concrete pavers significantly outperform wood. They are impervious to rot, insect damage, and the freeze-thaw cycles of Zone 7b, offering a decades-long service life. Furthermore, their non-combustible nature contributes to defensible space in this Moderate Wildland-Urban Interface fire-risk rating. The permeability also manages stormwater runoff effectively, a functional advantage wood cannot provide.

We're tired of weekly mowing and gas blower noise. Is there a lower-maintenance, eco-friendly alternative?

Transitioning to a xeriscape with native plants like Butterfly Milkweed, Little Bluestem, and Bayberry drastically reduces maintenance and aligns with evolving noise ordinances. These species are adapted to Zone 7b, require no fertilization, and are drought-tolerant once established, eliminating the need for frequent mowing and gas-powered blowing. This creates a resilient, biodiverse landscape that provides habitat and stays ahead of regulatory trends restricting gas equipment.

Water pools in some spots but vanishes quickly in others. What's the best drainage solution for our yard?

This inconsistency is characteristic of Plymouth-Haven Sandy Loam's high permeability, where water rapidly leaches through in some areas but is blocked by subsurface compaction in others. Instead of traditional French drains, we recommend regrading to redirect surface flow and using permeable concrete pavers for any new patios or walkways. These pavers meet Town of Riverhead runoff standards by allowing rainwater to infiltrate on-site, recharging groundwater and mitigating localized pooling.

We have a tree down after a storm and need an emergency cleanup for HOA compliance. How fast can a crew arrive?

For emergency storm response, our routing from the Peconic Riverfront yard via NY-24/CR-51 allows for arrival in Downtown Riverhead within the 20-30 minute peak window. Our fleet includes electric-powered chippers and saws that comply with local noise ordinances for immediate deployment. We prioritize securing the site, clearing access routes, and documenting the damage for insurance, ensuring the property meets safety and compliance standards swiftly.

Scroll to Top
CALL US NOW