ASI Achtenhagen Services Inc

(262) 662-0570

Serving All of Southeastern Wisconsin
for Over 20 Years

Welcome to Landscape Milwaukee WI - Achtenhagen Services, Inc.

Achtenhagen Services Inc. (ASI) started out as a small lawn and snow service company in 1987. Since then, we have grown into a leading landscape company in the Milwaukee metropolitan area. As a landscape leader, ASI has pioneered many of the procedures and practices used by today’s landscapers in Milwaukee and across America. Examples of these include the use of low volume applicators for pesticides and the use of organic fertilizers, both of which are designed to put the environment first.

Our mission is to treat you, our customer, to the privilege of professional landscape care and dependable "Down to Earth" service. We accomplish this by providing our customers with experienced leaders, service technicians and office staff. We offer every customer the strength of a large company, with state-of-the-art equipment and methods, but with the superior service and customer care that is expected from a local family-owned company. Word-of-mouth advertising around the greater Milwaukee area, great customer service, reliable equipment, manpower and knowledge built the foundation of ASI and continues to do so today.

We at ASI intend to treat Southeastern Wisconsin with the most refreshing landscape designs, installation and service. When our work is complete, the most distinguished characteristic of the property will be perfection. Our attention to detail and unique designs address our customer's individual preferences, achieving the look they desire.


ASI provides the following landscape services in and around Milwaukee:

  • Complete Landscape Installation
  • Patio Installation & Grading
  • Decorative Stone & Masonry Work
  • Complete Landscape Maintenance
  • Watering Systems
  • Aeration & Dethatching
  • Mulch & Wood Chips
  • Tree Service Stump Removal
  • Lawn Installation
  • Ponds
  • Outdoor Lighting
  • Retaining Walls
  • Spring & Fall Clean-up
  • Design Consultation
  • Fertilization Program
  • Grading
  • Trucking
  • Snow Plowing

“Down to Earth” People

  • New Construction
  • Residential
  • Commercial
  • Free Estimates