Guarente Bros Landscape Assoc | Certified Landscaping in Randolph, NJ

We specialize in diagnosing and repairing irrigation timer issues common in Randolph due to weather fluctuations and system age. Our experts will inspect your timer, wiring, and connections to identify the root cause—whether it's electrical problems, moisture damage, or programming errors. We provide reliable repairs or upgrades to efficient, modern timers that save water and prevent costly lawn damage, ensuring your system runs smoothly throughout the growing season.

For Randolph's often compacted clay soils, we offer core aeration and soil amendment services. Core aeration involves removing small plugs of soil to relieve compaction, improve air and water penetration, and encourage deeper root growth. We then recommend and apply organic amendments tailored to local soil conditions to enhance fertility and structure. This combination helps lawns thrive, reduces runoff, and promotes a healthier, more resilient landscape.

In Randolph, soil compaction is a common issue due to heavy foot traffic, construction, and clay-rich soils. It prevents water, air, and nutrients from reaching grass roots, leading to thin, weak lawns prone to drought, weeds, and disease. By alleviating compaction through services like aeration, we help your lawn absorb moisture better, reduce water waste, and support robust growth. This not only improves curb appeal but also contributes to a more sustainable local environment.