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25 Farview Ave Cedar Knolls, NJ 07927

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If you need planting services or weekly lawn maintenance, Cosco Landscaping & Masonry LLC is your go-to resource. You can count on us for soil preparation, drainage services, deer-resistant plants, mulching, weekly mowing, edging and blowing.

Plan early! Pre planning with us using a professional landscape design, that will always ensure you to get the best results for your the cost. We welcome your participation and ideas so we can incorporate them in designing the boldest, most colorful, practical and maintanence free plan. This plan will be constructed to give you beautiful curb appeal, while maximizing the use of the property to meet your lifestyle.

You'll receive high quality and care from our fully insured business.

  • Removing and clearing leaves or stems

  • Shrub and plant maintenance

  • Lawn and shrub fertilization

  • Sod and turf installation

  • Pruning or planting trees and plants

Call us today for a FREE estimate on your custom landscape designs



Creative Landscape Design and Installation

Seasonal home improvement

Spring and fall cleanup

Providing the Best in Quality and Selection When It Comes to Home Landscape Design

“We have been using Cosco Landscaping for several years, they are dependable and our lawn looks great every time they come, in fact our neighbor switched his lawn service to Cosco Landscaping.  We needed to replace our front steps and Silvano and his guys did a fantastic job.” 


-Sharon F. from Morristown NJ