Top Landscaping Services in Green Knoll, NJ, 08807 | Compare & Call

There are 200 landscaping companies server in Green Knoll NJ

High Tech Landscapes

High Tech Landscapes

★★☆☆☆ 1.7 / 5 (9)
10 Culnen Dr, Branchburg NJ 08876
Landscaping, Tree Services, Irrigation

High Tech Landscapes in Branchburg, NJ, is a full-service landscape contractor founded in 1986 by owner Paul, who started the business with his father's truck and lawn mower. With over 300 employees, ...

Outdoor Services Tree Service

Outdoor Services Tree Service

★★★☆☆ 3.4 / 5 (5)
Piscataway NJ 08854
Tree Services, Landscaping, Snow Removal

Outdoor Services Tree Service, founded and operated by a former US Marine in Piscataway, NJ, is built on over 45 years of community trust and 35 years of hands-on arboriculture experience. Starting as...

Truesdale Nursery

Truesdale Nursery

★★★☆☆ 2.8 / 5 (15)
51 Stirling Rd, Warren NJ 07059
Landscaping, Nurseries & Gardening, Landscape Architects or Designers

Truesdale Nursery is a family-owned, state-certified landscaping and nursery business serving Warren, NJ, and surrounding areas for over 30 years. Located at 51 Stirling Rd, we specialize in comprehen...

The Lawn Techs

The Lawn Techs

★★★★★ 4.7 / 5 (13)
43 Industrial Rd, Berkeley Heights NJ 07922
Lawn Services, Pest Control

The Lawn Techs is a veteran-owned lawn care and pest control company serving Berkeley Heights, NJ, and surrounding communities since 1987. Founded on principles of honesty, knowledgeable advice, and q...

Jack 'N All Trades

Jack 'N All Trades

★★★★☆ 4.3 / 5 (6)
Piscataway NJ 08854
Landscaping, Tree Services, Pressure Washers

Jack 'N All Trades is your trusted local landscaping and tree service provider in Piscataway, NJ, offering comprehensive outdoor solutions for residential and commercial properties. We specialize in g...

Custom Hardscapes

Custom Hardscapes

★★★★★ 5.0 / 5 (1)
Piscataway Township NJ 08854
Landscaping, Masonry/Concrete, Patio Coverings

Custom Hardscapes in Piscataway Township, NJ, is a locally owned and operated company dedicated to transforming outdoor living spaces. We specialize in the design and construction of durable, custom h...

Modern Upgrade

Modern Upgrade

★★★★★ 5.0 / 5 (1)
Piscataway NJ 08854
Landscaping, Masonry/Concrete, Excavation Services

Modern Upgrade is a Piscataway-based home services contractor dedicated to transforming outdoor and structural spaces. We specialize in a comprehensive range of services, from foundational excavation ...

Personal Touch Landscaping

Personal Touch Landscaping

77 Orchard Rd, Middlesex NJ 08846
Landscaping

Personal Touch Landscaping is a trusted, locally-owned landscaping company serving Middlesex, NJ, and the surrounding communities. As a family-operated business with decades of collective experience, ...

High Point Landscaping

High Point Landscaping

★★★★★ 5.0 / 5 (1)
Middlesex NJ 08846
Landscaping

High Point Landscaping is a locally owned and operated landscaping company serving Middlesex, NJ, and the surrounding communities. We provide comprehensive property care, from routine lawn maintenance...

Sami's Tree Service

Sami's Tree Service

★★★★☆ 3.6 / 5 (12)
Middlesex NJ 08846
Tree Services, Landscaping, Masonry/Concrete

Sami's Tree Service is a licensed, full-service arborist and landscape contractor serving Middlesex and Central New Jersey. We provide comprehensive tree care, from expert pruning and safe removal to ...



Estimated Landscaping Service Costs in Green Knoll, NJ

Seasonal Yard CleanupEstimated Range
$339 - $454
Lawn Mowing & EdgingEstimated Range
$59 - $84
Mulch Delivery & InstallEstimated Range
$434 - $584
Paver Patio InstallationEstimated Range
$5,359 - $7,149
New Sod InstallationEstimated Range
$2,434 - $3,249

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

Common Questions

What should we verify before hiring a contractor for significant grading and planting on our 0.45-acre lot?

Any contractor altering drainage or grade must be licensed by the NJ Division of Consumer Affairs as a Home Improvement Contractor. For projects impacting water flow or involving extensive hardscape, verify they have pulled the necessary permits from the Bridgewater Township Planning Department. This due diligence is critical on a lot of this size to ensure work complies with municipal codes and protects your property value.

Why is the soil in our Green Knoll Estates yard so compact and poor after 46 years?

Homes built in 1980, like many here, were constructed on native subsoil with minimal topsoil replacement. After 46 years of foot traffic and standard maintenance, the inherent acidic sandy loam becomes severely compacted, reducing percolation and root penetration. Core aeration and incorporating 2-3 inches of composted leaf mold are required to rebuild soil structure and organic matter, moving it beyond mere dirt to a living, functional medium.

Our yard has moderate seasonal waterlogging. What's a long-term fix that also manages runoff?

The waterlogging is a permeability issue common with compacted sandy loam. A graded French drain system tied into existing storm infrastructure is the primary fix. For any new patios or walkways, specify permeable concrete pavers; they meet Bridgewater Township Planning Department's updated runoff standards by allowing water to infiltrate locally, reducing the burden on your drainage system.

How can we keep our Tall Fescue healthy during summer without violating water conservation rules?

A properly programmed Wi-Fi ET-based irrigation system is the solution. It applies water only when evapotranspiration data indicates plant need, preventing overwatering. For acidic sandy loam, this means deep, infrequent cycles that encourage root growth and improve drought tolerance. This method maintains turf health while operating well within Green Knoll's voluntary conservation guidelines.

We have an urgent HOA compliance issue requiring a debris cleanup. How quickly can you respond?

For an emergency cleanup, our dispatch from the Green Knoll Municipal Complex allows direct access to I-287. This routing typically ensures a crew arrival within the 25-35 minute peak response window. We coordinate with electric, low-decibel equipment to comply with weekend noise ordinances, enabling immediate work upon arrival without violating local codes.

We've spotted invasive Japanese Knotweed. How do we handle it with the state's fertilizer law in effect?

This invasive requires immediate, targeted herbicide application by a licensed professional, as mechanical removal often worsens the infestation. Treatment must be planned around the NJ Fertilizer Law blackout period (Nov 15-Mar 1), as nitrogen application is prohibited. Post-control, reseeding with native Switchgrass helps stabilize the soil and outcompete any returning seedlings.

What are some lower-maintenance alternatives to our high-input lawn?

Transitioning sections to a native plant community significantly reduces water, fertilizer, and maintenance demands. A matrix of Switchgrass and New England Aster, punctuated by Eastern Redbud and Butterfly Milkweed, creates a resilient, biodiverse landscape. This approach minimizes mowing and eliminates the need for gas-powered blowers, aligning with evolving noise ordinances and 2026 ecological standards.

Are permeable concrete pavers a better choice than wood for a new patio?

For longevity and performance in our climate, permeable pavers are superior. Unlike wood, they do not rot, warp, or require chemical treatments. Their permeability directly addresses local drainage concerns. From a Firewise perspective, their non-combustible nature is also advantageous for creating defensible space in this suburban wildland interface, a rating more relevant than ever in 2026.

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