1601 Dielman Rd. St. Louis, MO 63132


Horstmann Brothers is a St. Louis landscape company that is fully staffed with a creative team of landscape designers, expert installation crews and even qualified maintenance personnel to properly care for your property for the long-term. Taking time to carefully understand your interests and needs, our attentive design staff will work with you to create a beautiful landscape uniquely tailored to your home or office.

For the finishing touches and future maintenance of your landscape, the integration of landscape lighting and an irrigation system are highly recommended. A lighted pathway or illuminated patio allows you to enjoy your garden even after the sun has set, while an irrigation system allows you properly care for your landscape, without even walking outside.

Contact us now to schedule an appointment to meet our creative design team and learn how your dreams can come true!

View our Works

Benefits of our Landscaping Services

A well maintained garden provides a great look and feel to any home, and increases the overall appeal of your property. We have everything you will require to maintain or revive your garden. We supply regular whole garden maintenance, as well as, one-off work for home or business property.

  We take time to carefully understand your interests and needs
  Attentive design staff
 Creative team of landscape designers
 Expert installation crews
 Qualified maintenance personnel

Our Landscaping Services Include:


Use Horstmann Brothers professional design services to develop a master plan, renovate existing landscaping or add a new feature to your garden, like a patio, retaining wall, perennial border or a water garden.


Horstmann Brothers’ landscape lighting department offers a complete range of services including design, installation and maintenance of low-voltage lighting. Lighted walkways, illuminated patios and glowing water features are only some of the accents that landscape lighting can provide.


Services include, but are not limited to: Fertilization, Weed Spraying, Pest Control, General Garden Clean Up, Drought Tolerant Gardens, Irrigation System Installation and/or Repairs, Cultivation, and Weeding.


Services include, but are not limited to: Selective Pruning, Hedge Trimming, and Protecting the health of your trees & shrubs.


Our landscape division has many years of experience in all phases of landscaping and our customer focused approach makes us the best landscaping company!