Andover NJ Masonry & Landscaping | Grey Rock Hardscapes

Andover, NJ 07821

(973) 229-1721

Common Questions

We have moss and poor sprinkler coverage in our Andover yard. Can you help with both issues?

Absolutely. Moss growth and uneven sprinkler coverage are common challenges in our local area due to shade and soil composition. We start with a site assessment to diagnose drainage and soil issues contributing to the moss. Our irrigation design and construction services can then redesign or repair your system for optimal, water-efficient coverage. For a complete solution, we can follow up with proper regrading, lawn care, and landscape construction to create a healthier, more resilient yard suited to Andover's conditions.

What does your 'one project at a time' approach mean for my patio or driveway installation?

It means your project receives our undivided attention from the first consultation to the final walkthrough. As the Project Manager, I am personally on-site overseeing all phases—from earthmoving and base preparation to the final masonry work. This focused method ensures higher quality control, better communication, and a more efficient timeline. We don't juggle multiple crews across different towns; we complete your Andover hardscape project thoroughly before moving on, which is why we can stand behind all our workmanship.

Are you certified for specialized hardscape installations like retaining walls or permeable pavers?

Yes. We hold specific certifications crucial for durable and code-compliant installations. Our team is ICPI certified for paver installations and NCMA certified for segmental retaining walls. Furthermore, we are Cambridge and NicoLock Certified installers, which is important for the longevity and performance of these systems. These credentials, combined with 23 years of local experience, mean we have the proven expertise to handle everything from a simple walkway to a complex, multi-phase landscape construction project in Sussex County.

Key Services

  • Irrigation construction
  • Landscape maintenance
  • Construction or installation
  • Outdoor kitchen construction
  • Irrigation design services

Business Background

Grey Rock Hardscapes is a woman-owned and operated masonry and landscaping company proudly serving Andover, NJ, and the surrounding area for over 23 years. Owner and Project Manager takes great personal pride in every project, managing sites from start to finish with a dedicated, one-project-at-a-time approach. The company is known for its excellent credentials, including ICPI and NCMA Wall certifications, and is a licensed and insured Cambridge and NicoLock Certified installer. Grey Rock Hardscapes stands firmly behind all workmanship and is committed to working within a client's budget, offering free estimates and design ideas. They provide comprehensive services, from earthmoving and hardscape construction to landscape design, irrigation, and ongoing maintenance, building a strong local reputation through quality, affordable, and reliable work.

Business Location & Hours



Mon:9:00 AM - 10:00 PM
Tue:9:00 AM - 10:00 PM
Wed:9:00 AM - 10:00 PM
Thu:9:00 AM - 10:00 PM
Fri:9:00 AM - 10:00 PM
Sat:9:00 AM - 10:00 PM
Sun:9:00 AM - 10:00 PM


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