Entzian Enterprises is a Southern MD residential, home, commercial, corporate, business, industrial and institutional landscape contractor. Entzian Enterprises specializes in the areas of: landscape design / build services, lawncare programs, irrigation systems, outdoor lighting, paver hardscapes and masonry, water features, ponds, snow removal, annual lawncare maintenance programs, and Dog Guard® invisible fencing. Entzian Enterprises is your residential, home or corporate choice in landscaping and landscape maintenance in the Southern Maryland communities of St. Mary's County and Calvert County.

Entzian Enterprises Southern MD

About Us

Entzian Enterprises, LLC is a full service residential, home and commercial landscape, lawn maintenance, and irrigation contractor and Dog Guard® invisible fencing provider located in Southern Maryland since 1983.  We are fully licensed, bonded and insured. Our Maryland Home Improvement Commission license number is #97343.


landscape design

Commercial hardscapes

We are also licensed with the Maryland Department of Agriculture (license #1840), since all contractors who apply pesticides and insecticides to your property are required to do so.

Our employees are covered under Maryland Workman's Compensation, a contractor requirement in Maryland.  Our employees also have certifications from the National Concrete Masonry Association (NCMA) and Interlocking Concrete Pavement Institute (ICPI).

Our goal at Entzian is to provide each customer with reliable, professional, and exceptional work so that your business gives the professional impression that it should to your clients.


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“Gary was great to do business with. He responded immediately to my request for an estimate.  He got a proposal back to me in a couple of days and after I signed and agreed to the contract started working one week later after finishing another job he was on.  He and his crew did an excellent job, exactly as we had discussed it. They worked in a very timely and efficient manner and finish the job right on schedule. I would highly recommend this service to anyone needing it.  I would not hesitate to use his services again in the future for any projects I come up with. Two thumbs up!”
-- John Keenan, Chesapeake Beach, MD

“Current lawn crew is doing great job with grass cutting.”
-- K. Rallo, Calvert, MD

“I would use only Entzian for any landscaping projects. Just look at the photos!”
--J. Vivian

“Outstanding company that takes care of it's community! Thank you for everything you have done to assist Benedict Volunteer Fire Department and Rescue Squad during our building project.”
-- B Cusick

“An excellent privately owned company that does magnificent work I recommend this company to anyone.”
-- D Jeter

we take Visa and Mastercard