Hardscaping Contractor Pittsburgh, PA

Professionally installed hardscapes.

Hardscapes refer to the built elements of your landscaping that are made of hard materials such as stone, wood or concrete.

We take pride in our ability to install quality hardscape projects with both form and function for Pittsburgh home owners. We are a certified Oberfields contractor for retaining walls and paver patios.

We also install rustic natural stone patios and walls that blend in with the natural landscape. We always use proper installation practices to ensure your patio or wall endures the test of time.

Timely Completion

Work with Gramm outdoor if the thought of having your yard torn apart for months with no sign of completion frustrates you. We finish the job on time!

Clean Jobsite

When we finish the job we make sure the area is better than we found it. All trash is picked up, the job is completed, and you can enjoy your new backyard hardscape!

Customer Focused

Our focus is customer service. If you have questions we are happy to answer them, and you can rest assured that Gramm Outdoor is here on behalf of your best interests!