Over 50 years of experience in Portland Landscaping Services.

Award winning landscape design, installation & maintenance. From custom water features to outdoor lighting and sprinkler system installation, we are a full service landscape company servicing homes in the Portland Metro Area for over 50 years.

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LANDSCAPE DESIGN & BUILD

We combine your wishes and needs with our design and budget sensibility to create something that's distinctively yours, yet more than you ever imagined.

LANDSCAPE MAINTENANCE

Customizable service packages, carried out by our reliable, experienced, and professional crew and your dedicated account manager. Contact us to get started on your year-round yard maintenance services.

ADDITIONAL SERVICES

Pressure washing, fall cleanups, holiday decor and much, much more, we are detail-oriented and don't miss a beat! Dennis' 7 Dees is your one stop service team for all your ourdoor living needs.



We're Portland's top landscaping choice


QUALITY. SERVICE. PEACE OF MIND.

THE DENNIS' 7 DEES DIFFERENCE, SINCE 1956.