greenstone landscape inc.

Transform Your Outdoors with Custom Hardscaping

From elegant patios to durable retaining walls — Greenstone builds outdoor spaces that last and impress.

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our services

Built to Last. Designed to Impress.

Paver Patio Installation

Custom-designed patios using durable pavers to create elegant, low-maintenance outdoor spaces for relaxing and entertaining.

Retaining Wall Construction

Engineered retaining walls that prevent erosion, manage elevation changes, and add architectural strength to your landscape.

Stone Walkways

Functional and aesthetic walkways crafted from natural or concrete stone, guiding movement while enhancing curb appeal.

Fire Pits & Outdoor Kitchens

Built-in fire features and outdoor kitchens that extend your living space, perfect for cozy evenings and outdoor gatherings.

Landscape Steps & Stone Edging

Stone steps and borders that provide structure, safety, and polished transitions between garden levels and features.

Hardscape Design Planning

Professional planning and layout services to ensure every element of your hardscape integrates seamlessly with your property’s layout and style.

what makes us different

Why Choose Greenstone

30+ Years of Craftsmanship

We’ve been building outdoor spaces in Montgomery County for over three decades. Our hardscaping work stands the test of time — just like our reputation.

Reliable & Precise Execution

We plan, we show up, we deliver. Our team follows through on every detail, ensuring your project stays on time and on spec.

Local & Family-Owned

Rooted in Maryland, we approach each project with pride, care, and accountability — because your property deserves more than a contractor, it deserves a partner.

      EXCELLENT  
   Based on 25 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Tene Yene 
 
 
 
 Trustindex verifies that the original source of the review is Google. Impressed with how smoothly it went.
  
 
      Posted on Google  
   
   Shannon Wilson 
 
 
 
 Trustindex verifies that the original source of the review is Google. Greenstone is the way to go! Walber and his team made the process convenient and fast. We went back and forth a few times about design for our garden rock wall and it was always with respect and collaboration in mind. We had a few slowdowns on our end, but Greenstone was understanding and patient. The final result is nothing short of beautiful! Note: the driveway edging and plants were not from Greenstone.
  
 
      Posted on Google  
   
   Barbara Riddle 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had Greenstone do a pea gravel/stone pathway and patio in our yard as well as lots of landscaping, which included taking down a very large sycamore tree.  They also installed a dry creek bed and a dry well to help with drainage.  We could not have been happier with the team!  They are some of the hardest working individuals we have ever worked with!  They always let us know when they were coming and what they would be doing each day.  Even when I changed things up a bit they were more than happy to accommodate!  Will be using them more in the future!
  
 
      Posted on Google  
   
   MJO 
 
 
 
 Trustindex verifies that the original source of the review is Google. I can't recommend these guys more: they are superb. Great craftsmen, they took care of my yard as if it were their own. The walkway they installed is beautiful! VERY pleased I used them for this job!
  
 
      Posted on Google  
   
   Carli Halper 
 
 
 
 Trustindex verifies that the original source of the review is Google. GreenStone did an amazing job with our new landscaping! They are professional, courteous and incredibly hard working. We are thrilled to come home everyday to see a beautifully landscaped front yard.
  
 
      Posted on Google  
   
   Carol Berger 
 
 
 
 Trustindex verifies that the original source of the review is Google. The work Greenstone just completed in our yard (fall cleanup) was excellent, quick, and went beyond expectations.  We look forward to seeing them again in the spring!
  
 
      Posted on Google  
   
   Eric Evans 
 
 
 
 Trustindex verifies that the original source of the review is Google. Walber and his crew at Greenstone have been wonderful and dependable for many years! They are hard working, friendly and professional. We've always used them to cut our lawn and most recently they did some landscaping and built a retaining wall around a newly replaced deck. In addition they performed tree trimming on many large trees and were knowledgeable about what to do on each tree that would keep them healthy this season. We appreciated their expertise and highly recommend them to anyone!!
  
 
      Posted on Google  
   
   Ana Franca-Koh 
 
 
 
 Trustindex verifies that the original source of the review is Google. It was a pleasure working with Greenstone Landscaping. They understood exactly what we wanted and we are very happy with the result. They did the work with great care and came when they said they would. Thank you!
  
 
      Posted on Google  
   
   Paul Schaefer 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great service!  Able to design landscape plans, install and maintain!  Great work on our outdoor fountain!

Frequently Asked Questions

What types of hardscaping do you offer?

We specialize in patios, walkways, retaining walls, stone borders, outdoor kitchens, fire pits, and more.

How long does a typical hardscaping project take??

Projects usually range from 2 to 7 days depending on size, weather, and permitting.

Do you offer design assistance?

Yes. We can help plan layout, materials, and structure to align with your goals and budget.

Is permitting required?

For certain structures like retaining walls over 4 feet, permits may be required — and we handle that process.

Can hardscape work be combined with landscaping?

Absolutely. We often integrate plant beds, lighting, and drainage with hardscape projects.

Choose Greenstone

Build It Once. Enjoy It for Years.

From retaining walls to paver patios, we bring structure, beauty, and durability to your outdoor space.

Get in touch today and see why homeowners in Montgomery County trust Greenstone for high-end hardscaping projects that last.