Our History

Growing Since 1960

The Humble Beginnings of Lammscapes

Everything started with John Lamm in 1960, when he began landscaping in Glendale, Wisconsin. After college and the Navy, he moved his business to Jackson, Wisconsin in 1966 and created a full-time landscape company.

For 65 years, our family has continued to grow the business by making a difference for our customers, one property at a time.

keeping the legacy alive

Meet our committed team

Decades of hard work is our foundation—informed from John Lamm and his dedication to the outdoors—and many of our current employees have been here just as long and built careers with us. If you’ve got a job, our landscaping knowledge, know-how, and expertise is ready to get it done.

John Lamm

Hans Lamm

Laurie Lamm McGraw

Areas Served and Services Offered

Located in Jackson, Wisconsin, we offer full-service landscaping services (for both commercial and residential) for Washington, Ozaukee, Waukesha, and surrounding counties. Here’s some of the services we provide, but please contact us if you don’t see what you need on our list—no matter what support you’re looking for, we’re willing to work with you.

Landscape Design
Lawn Services
Plantings
Tree Work / Pruning
Landscape Management
Paver Patios
Outdoor Lighting
Grading and Lawn Installation

Hydroseeding
Retaining Walls
Brick / Stone Paving
Water Features
Seasonal Decor
Irrigation
Snow and Ice Removal

Hear from those we’ve served

Excellent customer service! I will definitely be back!

– Heather S.

Had Lammscapes come yesterday to prune all of our trees in Cedarburg. Very happy with the work. They showed up on time and cleaned up when completed. I’ve been here over 10 years and never had my trees pruned. After John stopped by for the quote, he recommended that we prune and clean up all the ornamental trees and the rallmaining ones with a light touch. John was very courteous and professional. His team at Lammscapes is quite a nice bunch. I will recommend them in the future. I toured their place on Sherman Road this year. I suggest you check it out during the season to see all the neat things that they offer. I was impressed and can only imagine how neat it looks during the summer! Keep up the great customer service!

– Steve H., Cedarburg, WI

We have a huge hosta bed in our backyard, which is attached to a wooded area. Over the years, it has become thick with weeds and groundcover, we have to pull and clean as best we can. Katie worked diligently for an afternoon in the heat and humidity. When I got home, I was amazed !! I could see all the hostas again, and also the dirt!! It looked better than it has for years, as I could not do that kind of job. We are very happy. So thank you, it was a welcome transformation.

– Jean and Mike R.

Just wanted to let you know the mulch is all in and looks great! A really good finishing touch to the wonderful fix up you did for us!

We had to stop and look at the new growth of everything and all the flowers- there are more rose buds than we’ve seen anytime since we moved in! Thank you for the excellent re-vamping of our gardens!!! We were walking towards our home yesterday and both of us commented on how it looks so much better than it has in a long time!

– Diane and Joe C

Delightful! That’s what the fall floral/pumpkin arrangements are on my front porch. Simply delightful! Gorgeous colors. I love the whimsical pumpkins stacked, the lush colors, etc. You guys do the BEST creative work. THANK YOU so much! It was very fun to come home from up north and see my front porch. You are very much appreciated, just so you know! I smile every time I see them.

– Pat H.