2016 EBSCO Research Best Pick

East Coast Landscape Design

3rd year as a Best Pick

  • A-Rated
  • Verified License(s)
  • Verified General Liability
  • Verified Workers' Comp

Since we started the business in 1979, clients have been our number one priority. We bend over backwards to satisfy them. We give firm price guarantees for the quoted work as well as start and finish dates. Calls are returned on the same day, and employees wear uniforms and undergo drug screenings and background checks.

Mark Simpson | President

Areas Served:

Washington, DC

  • Services Offered
    East Coast Landscape Design designs and installs hardscapes, landscapes, and waterscapes, including patios, walkways, retaining walls, ponds, and waterfalls.
  • Minimum Job
    The company requires a $4,000 minimum.
  • Warranty
    East Coast offers a five-year warranty on hardscapes and various one-year warranties on work.
  • Awards & Certifications
    Mark Simpson, the company's president, is a Certified Installer for the Interlocking Concrete Pavement Institute and a Certified Segmental Retaining Wall Installer for the National Concrete Masonry Association.
  • Organizations
    East Coast Landscape Design is a member of the National Association of Landscape Professionals.
  • Licenses

Select Quotes from Customer Interviews

A selection of 191 homeowner reviews:


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They were making a front walk and a driveway, and they did a wonderful job. It was excellent. They were friendly, and they gave us different catalogs and ideas. They pointed us to places to go to look at stones and so forth and so on. What they started, they finished. I would say they get an A.
Their workers were very conscientious, and they didn't fool around. They got the job done, and it looks beautiful. They put in a French drain and a patio. They get an A grade from me.
They did a great job overall. They installed a patio in my backyard. The patio is holding up well. It's great. I would absolutely recommend them. I think they deserve an A+.
East Coast Landscape Design is wonderful. The owner is very warm, friendly, and genuine, and they did a great job. I had them redo part of my yard and make it a garden, and it's just gorgeous. He also put a fence in, and it's really perfect. Last year, he put the pavers in my screened-in room, a walkway around the side of the house, and a patio in the backyard. They get an A++.
They're great. The guy who planned the design gave us better ideas of what we wanted to do, and the team he assembled did a phenomenal job. There was a lot of hand work done, like hand digging and the installation of the concrete. They did the tiles that go on the ground, and they cleaned up very well afterward. I would rate them as an A.
They were outstanding. I liked the design and the implementation of the plan. They did a quality job. They deserve an A grade.
The backyard is not level, so they built a retaining wall, and then they built a pad behind it. They were out there working in the snow to get it done in time. I'd give them an A+ because they came on the weekend. They came right after it snowed, and they got it done. I was surprised they did what they did.
The work is good. We are satisfied with it. We had a patio done, and the workmanship was good. East Coast Landscape got there on time. We'd just moved into the area, and I'd wanted to find the right company to finish our patio project. I would give them an A grade because we're satisfied with it.
East Coast Landscape built a fence, and I think they did a very workmanlike job. I'm very pleased with the quality of work, and I was pleased with the attention to detail and the speed with which the work was completed. They deserve an A.
East Coast Landscape was very professional. They put in a new front walkway for me. We discussed the design I wanted, and they were very helpful. I'm extremely, extremely happy, and I would absolutely recommend them to anybody. I already have, as a matter of fact.

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