About Trio Landscaping

Owner and Landscape Designer Diana Grundeen

I am Diana Grundeen, owner and lead designer of Trio Landscaping, LLC. I started Trio with the idea that as my own company, I could be inspiring to more people using my unique approach to the landscape design process.

A landscape designer since 1999, plus 4 years experience in garden centers and attending Anoka Technical for my A.A.S. degree I have the experience and passion to provide creative and inspiring landscapes. Some of my passions include water features, cohesive family spaces, and small urban retreats.  I love to include sustainability into all that I can, both with the use of the land and plants.

Being a certified Nursery and Landscape Professional I will develop your project with a base of Minnesota horticulture knowledge. There are only a few landscape professionals out there that are certified by the Minnesota Nursery Landscape Association (MNLA), and I am proud to say I am one of them. I am also a very active member and state chapter board member  with the Association of Professional Landscape Designers (APLD).  I continue to expand my knowledge and look forward to challenges that provide me the opportunity to grow.

Some of my credits include:

  • 2005 Design Award from the MNLA
  • Featured on HGTV’s Curb Appeal
  • Participated in Extreme Makeover: Home Edition
  • Featured on Home Time
  • Numerous residential installations
  • A variety of public design work
  • Frequent home and garden show speaker
  • Active in local and national associations

I welcome the opportunity to share my passion for landscape and would love to join you at an upcoming Garden Club or similar event!

In addition to being a landscape designer I love to spend time with my family, boating, camping, photography and bake.


We were featured in Midwest Home Magazine

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