Dennis' 7 Dees Garden Center Employee

Garden Centers
& Plant Shops

Residential Landscaping Design Build Project

Residential
Landscaping

Commercial Landscaping Project

Commercial
Landscaping

Urban Plantscapes Holiday Decor Services

Urban
Plantscapes

We are a local, family-owned and operated business providing residential and commercial landscaping services and retail gardening stores throughout Oregon and southwest Washington.

Top Workplace 2021 Dennis' 7 Dees crew

We’ve Been Named a 2021 Top Workplace!

We have something exciting to share—Dennis’ 7 Dees has been named a Top Workplace in The Oregonian this year!

Being named a Top Workplace is a big deal—only 119 companies made this year’s list. With the award being based on feedback from our employees, it just solidifies our belief and goal of being a company that grows people, not just plants. You can read through the list of the other 2021 Top Workplaces here!

Grow With Us

We are always looking for good people to join our team! Are you a reliable, hardworking individual with a genuine desire to gain new skills and grow in your career? Do you enjoy working on a team and interacting with other like-minded people regularly? Perhaps you prefer to be surrounded by nature performing physical labor instead of sitting at a desk all day. If this describes you, but you have limited experience, we provide extensive hands-on training to those who take pride in their work and are willing to learn.

Visit Dennis' 7 Dees Garden Center in Lake Oswego

We are honored to serve residents and businesses from the Portland metro area to the Oregon coast and beyond since 1956. We’ve built up a reputation for reliable work, trustworthy expertise, award-winning designs, sustainable practices, and a strong commitment to supporting our community. Dennis’ 7 Dees is the team you can count on to always have your interests at heart. For decades, we’ve not only grown gardens, but also genuine relationships—we view every project as an opportunity for collaboration and to help beautify our neighborhoods in the Pacific Northwest. Let’s work together!

Residential Landscaping Services

Since 1956, we’ve been growing customers for life by designing, building, and maintaining beautiful landscapes. We believe that building your landscape should be an easy and rewarding collaboration from start to finish. We combine your ideas and needs with our designers’ expertise while considering budget sensibility to create a landscape that’s distinctively yours. We’re confident that we can help you create your dream outdoor space! We specialize in these services:

DESIGN/BUILD
WATER FEATURES
IRRIGATION
PLANTS & TREES
SOD & SEED LAWNS
DRAINAGE & RAINWATER SYSTEMS
PATIOS, PATHS & DRIVEWAYS
WALLS & STEPS
NATURAL STONE & PAVERS
SYNTHETIC TURF & PUTTING GREENS
LIGHTING SYSTEMS
PRUNING & CLEANUPS
CONTAINER PLANTINGS
RESIDENTIAL LAWN MOWING
WEEKLY MAINTENANCE SERVICES

DESIGN/BUILD
WATER FEATURES
IRRIGATION
PLANTS & TREES
SOD & SEED LAWNS

DRAINAGE & RAINWATER SYSTEMS
PATIOS, PATHS & DRIVEWAYS
WALLS & STEPS
NATURAL STONE & PAVERS
SYNTHETIC TURF & PUTTING GREENS

LIGHTING SYSTEMS
PRUNING & CLEANUPS
CONTAINER PLANTINGS
RESIDENTIAL LAWN MOWING
WEEKLY MAINTENANCE SERVICES

Grow Your Plant Knowledge 

Sasanqua Camellias for Fall & Winter Color

Sasanqua Camellias for Fall & Winter Color

Native to Japan and slightly lesser-known than Camellia japonica, Sasanqua Camellias are fall and winter-blooming (October through January, depending on the cultivar), broadleaf evergreen shrubs that are generally hardy to USDA Zones 7–9. Although each flower only lasts a few days, bloom time spans 6 weeks or more with flowers that are often fragrant and usually in single or semi-double form. Caring for Sasanqua Camellias These camellias grow slightly faster than the...

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About Us - Deep Roots

Deep Roots

Our business is built on established family tradition and deep roots (pun intended) in the Portland community. Our reputation as a reliable local company is upheld by decades of satisfied clients.

About Us - Personal Experience

Personal Experience

As a family business, we have a greater sense of commitment and accountability to you. Service is never compromised; your needs are thoroughly addressed and we can overcome challenges together.

About Us - Stellar Safety

Stellar Safety

We’re proud of our superb safety record, which is far better than the industry average. This illustrates our dedication to keeping our workforce and clients safe, stable, and ultimately happy.

About Us - Award Winners

Award Winners

Have peace of mind! We create nationally-acclaimed, award-winning spaces. We’ll give you extensive design options to optimize your landscape and help you build the outdoor oasis of your dreams.

About Us - Sustainable Practices

Sustainable Practices

We continually strive to stay up to date on evolving technology and techniques so we can offer efficient, environmentally responsible services and products, while still providing superior quality.

About Us - Community Impact

Community Impact

We’re dedicated to supporting our community and helping it grow with us. Each year, Dennis’ 7 Dees donates time and labor and participates in events to help raise money for local organizations.

What People Are Saying About Us

Get Your Landscaping Quote Today

Please complete the form below to get your custom quote and schedule your FREE consultation!

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