Landscaping, Seeding, and Hardscaping based in Lancaster, PA

Welcome to Keystone Seeding and Landscapes LLC. With our roots in beautiful Lancaster County, Pennsylvania, we offer general seeding and hardscape services throughout Eastern Pennsylvania and Northeastern Maryland.

Why choose us?

Specializing in hardscaping, we're delighted to create attractive, durable driveways, walkways, retaining walls, pergolas, breathtaking patios, and outdoor kitchens.

To complete your landscape, we also offer superior lawn seeding for new lawns, as well as over-seeding for existing lawns. Our full line of speciality equipment allows us to provide fast, efficient Hydro Seeding and Straw Mulching. We can also manage your erosion control, soil conservation projects, and excavating needs.

When it's time to spruce up your residential or commercial property, turn to Keystone Seeding and Landscapes LLC for your annual mulching, edging and planting - even tree removal.

Our company owner and the hardworking Keystone team are ready to get their hands dirty to bring you the great quality, service and value you deserve.

Employment Opportunities

We are looking for people to join our team. If you have a passion for landscaping, strong work ethic and experience in the landscape industry, we would love to hear from you. Send us your resume & tell us how you can add to the team.

Job Application

Landscaping

Hardscaping

Commercial

Solar Farms

We handle everything for you! Check out all the services we can provide.
  • Hardscaping
  • Seeding
  • Sod
  • 3D Design
  • Landscaping
  • Commercial
  • Storm Damage Cleanup
  • Land Clearing
  • Solar Farms

Testimonials

"Thank you, I'm very happy with my patio."

Juan C. Restrepo (West Chester, PA.)

"You guys did a really nice job, exceeded our expectations. The design, the craftsmanship, you left us in a better spot with the grading, seeding and all that stuff. I just wanted to say thank you. I'm pretty particular and I can't say there's anything wrong or done any better so I think it's fantastic. We will absolutely refer you to others. You did a real nice job and I appreciate it."

Jim Cliffe (Bryn Mawr, PA.)

“Thanks again for the great job on the patio! Feel free to use us as a reference at anytime.”

Ron & Adrianna Takacs (West Chester, PA.)

"I am very pleased with Keystone seeding and landscape. The team began the installation of my extended patio as stated and did a Did a beautiful job with my patio. After the work was completed. The area around my patio was clean with very little disturbance. I would highly recommend this company."

Dawn Collins

"Merv and his crew were exceptional. It’s not easy to find true professionals these days. We are very happy that we hired them to replace our old patio. They started work when they said they would. They are focused on the details and don’t short cut like so many others do. Everything was explained, questions were answered. They were polite, professional and friendly. I highly recommend them and will use their services again."

Lottie

"Keystone did a fantastic job on our patio. Merv and his crew were very meticulous, polite, and cleaned up nicely after the job. They were also careful to minimize any disturbance to the area surrounding the patio. We would recommend them to anyone!"

Bryan Grebis

"I can’t say enough about Mervin and his team- they worked with us to make sure we got exactly what we wanted, making updates on the fly, giving us an amazing patio and retaining wall. The crew was respectful and efficient- we will definitely use Keystone for all of our future hardscaping projects!"

Jessica Phillips Wiedmann

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