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About Us

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’s 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.

  • Logo - EPA Lead-Safe Certified Firm
  • Logo - Maryland Department of Labor
  • Logo Interlocking Concrete Pavement Institute
  • Logo National Concrete Masonry Association
  • Logo - Snow and Ice Management Association

Lehnhoff’s Landscaping is award winning in the following professional associations for residential outdoor living spaces throughout Baltimore County, Harford County, Baltimore City, Carroll County and surrounding areas.

  • Logo EP Henry Contractors' Choice Awards
  • Logo - National Association of Landscape Professionals Awards of Excellence Gold Winner 2020
  • Logo - Landscape Contractors Association Excellence in Landscape Grand Award 2020
  • Logo - Maryland Home and Garden Show Winner

Ready to Get Started?

Contact Lehnhoff’s Landscaping to schedule a free consultation for your next project.

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