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443.921.5789

11116 Red Lion Road White Marsh, MD 21162 | MHIC 10255

About Lehnhoff’s Landscaping


Owner, Robert Lehnhoff, has extensive experience and expertise in the landscaping and hardscaping industry. Lehnhoff’s Landscaping began as a small business, offering landscaping and hardscaping services to the local area. Now, Robert’s business includes landscaping, hardscaping, snow removal, and bulk material supply, on both commercial and residential levels. As the company continues to grow, Robert strives to maintain the personalized and genuine customer service that initiated the company’s quality reputation. Robert and his team specifically focus on unique and impressive outdoor living experiences – such as outdoor kitchens, lighting, water features, fireplaces, firepits, pavilions, walkways, etc. Robert’s desire to continually learn, respect for all team members and clients, and dedication to developing partnerships among the community has expanded Lehnhoff’s Landscaping over the past ten years.

“We are extremely happy with the river bed landscape project that Lehnoff’s Landscaping did at our home. Very reliable, dependable, knowledgeable and suggested ideas we had not thought of. We highly recommend them and we will definitely use them in the future.”

– Donald and Diane Fritzges

“Rob and his team did a large landscape project at our new home. We interviewed 2 other well known landscape design firms. In the end we made the right chose. He designed everything from start to finish including the perfect LED up lighting package. They will bend over backwards to make sure the project turns out just the way you envisioned it to look. I highly recommend you allow Rob and his team to make your yard look beautiful like ours.”

– David Engelman

“Rob and his team did an excellent job and we are in love with our new patio! Rob’s design was the best use of our space and the masonry work is just beautiful!”

– Angie Piotrowski

“Beautiful, professional, and honest work. Highest recommendations.”

– Anthony Gass

Lehnhoff Landscaping retains all the necessary licenses and certifications needed to perform quality, accountable work in Maryland, including:

  • EPA Lead-Safe Certified
  • Maryland Home Improvement License
  • Interlocking Concrete Pavement Institute Certified Installer
  • National Concrete Masonry Association Certified
  • Snow and Ice Management Certified Professional

We serve Baltimore, Baltimore County, Harford County, Baltimore City, Roland Park, Hunt Valley, Lutherville, Hunt Valley, Cockeysville, Monkton, Glyndon, Towson, Kingsville, Fallston, Forest Hill, White Marsh, Bel Air, Perry Hall, Nottingham and surrounding areas.