J Walter, a landscape construction company, works with a variety of experienced designers in Portland. Together we connect and integrate your individual needs to your unique vision creating your perfect garden. You can decide whether to implement the plans for your garden at one time or in phases, depending on your needs. Garden coaching is also available.

Part of proper irrigation is good design. We install drip irrigation as well as sprinkler systems creating irrigation specific to your garden needs.

J Walter is a licensed irrigation/backflow company.

Good soil preparation is the foundation for a healthy and vibrant garden. We hand til organic amendments enriching soil biota which lowers costs from maintenance, pesticide use and water while at the same time preventing disease.

We prepare each plant individually for planting by using beneficial mychorrizea encouraging healthy roots ensuring quick growth and longevity for your entire garden.
We use:
' Low maintenance plantings
' Drought tolerant plants
' Native
' Edible
' Steppables and other lawn alternatives

We've always had at JWLIC a responsible and environmentally sound approach to landscape watering practices. We offer:
' Grading
' French Drains
' Dry Wells
' Bioswales/Rain Garden

We install traditional low voltage lighting as well as high efficiency LED lighting for evening ambiance in your garden.