412-608-4486
The Foundation for a Strong, Healthy, and Level Landscape
Excavation & Grading
Every great landscape starts with solid groundwork. At Authority Lawn & Landscape, we provide professional excavation and grading services to prepare your property for patios, lawns, drainage solutions, and more. Whether you're tackling a new construction project or fixing problem areas in your yard, we’ve got the equipment and experience to do it right.
We shape the land with purpose—ensuring proper water flow, stability, and long-term performance for whatever comes next.
Residential & Commercial Services
Licensed & Insured
Reliable Scheduling
Quality Work, Every Time
Why Excavation & Grading Matter
Before the grass, the mulch, or the patio, the land needs to be prepped. Proper grading ensures water drains away from your foundation, while skilled excavation sets the stage for successful installations and long-term results.
Here’s why homeowners trust Authority for site work:
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Precision Equipment – We use compact excavators and grading equipment designed for residential projects with minimal property disruption.
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Trained Operators – Our experienced crew understands slope, drainage, and the needs of each specific project.
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Long-Term Success – A well-prepped base prevents future issues with erosion, drainage, and settlement.
What Our Excavation & Grading Services Include:
New Lawn Installation Prep
Before a new lawn can thrive, the land needs to be properly leveled, cleared, and graded. We remove debris, adjust elevation, and prepare the soil to give your grass the best possible start.
Wall Removal & Land Reshaping
Need to remove an old retaining wall or hardscape feature? We safely demo outdated structures and reshape the land for a fresh start or new installation.
Stone Installation & Base Prep
From decorative gravel beds to compacted stone bases for patios and walkways, we install durable stone foundations that set the stage for long-lasting landscape features.
Drainage Improvements & Runoff Control
Proper grading and surface management help direct water flow safely away from structures, preventing erosion, pooling, and foundation issues.
Laying the Groundwork for Success
Every landscape feature needs a strong foundation. With Authority Lawn & Landscape, you can trust that the "invisible" part of your project—below the surface—is done with the same care as everything you see. We never cut corners, and we always grade with proper pitch and purpose.
Gallery
Our Work Speaks for Itself
Proudly Serving Plum and Surrounding Communities
Service Areas
At Authority Lawn & Landscape, we're rooted in Plum Borough, where our founder, Tallon Auth, discovered his passion for landscaping by assisting neighbors with their outdoor spaces. Over the years, our commitment to quality and customer satisfaction has allowed us to expand our services to numerous neighboring communities.
We are delighted to offer our professional landscaping services to the following areas:
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Murrysville
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Monroeville
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Greensburg
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Irwin
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Lower Burrell
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Gibsonia
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Trafford
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Delmont
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And many more surrounding neighborhoods
