Kirwan Design and Landscaping, LLC, Landscape Contractors, Wagner, SD

Kirwan Design and Landscaping, LLC

From one time pruning, cleanup, and mulching, to yearly maintenance plans, it is important to protect your investment. The proper care and fertilization will keep your plants healthy, happy, and BLOOMING!!!

Landscape Maintenance

For those of you that like to save water, time, and money, lawn or landscape irrigation has become very automated these days. We now can let Mother Nature control whether or not the sprinklers will come on with weather sensors. Irrigation is by far the easiest way to keep your lawn and landscape healthy all year.


Who doesn't like the look of a freshly cut lawn. Will it be low maintenance, instant impact sod or would you rather watch the grass grow?

Lawn Installation

Fire Features are becoming more and more common with the outdoor entertaining spaces. Whether it is snuggling around the fireplace or gathering with many friends telling stories around the firepit, fire features are great additions to any space. There are many options now available from gas to wood burning to fit any budget and style.

Fire Features

Pergolas can add shade to a patio as well as bring in a feel of enclosure and height. Arbors make a great start to a winding walking path and both can be fitted with a trellis to enjoy some of the most beautiful flowers only coming from a climbing plant. 

Wood Structures

Water features add that extra element to the landscape. They add a calming, peaceful sound and can be a fun addition to any landscape. From low maintenance koi ponds to pondless waterfalls and fountains, water features can make a big impact.

Water Features

Retaining walls make that steep slope into a usable extension of your yard. Boulder walls add a natural element to the landscape. Freestanding walls add extra seating around a patio and give an intimate feel to a space.

Retaining, Freestanding, and Stone Walls

Create a beautiful, long lasting, low maintenance and entertaining space. Concrete landscape pavers are a great alternative to poured concrete. They do not peel like stamped colored concrete and can be fixed easily if in the rare instance a problem would occur resulting in a beautiful, long lasting surface. They also come in a very large variety of styles and colors.

Patios, Sidewalks, and Driveways

Brighten your landscape and add security and safety while extending the usable time of your landscape. Light your pathways and stairs and uplight your trees and flowering shrubs. landscaping ideas landscape lighting landscaping pictures landscape contractors landscaping services

Landscape Lighting

Landscaping services​​​We Offer a Wide Range of Installation Services and Landscape Maintenance