Northwest Botanicals, Inc. • Seattle landscape design and installation • Landscaping in West Seattle, Laurelhurst, Ballard, Magnolia and other Seattle metropolitan areas

Home  |  Services  |  Approach  |  Portfolio  |  About  |  Blog  |  Contact


Founder Diana McLeod established Northwest Botanicals in 1991 with the goal of creating and maintaining gardens responsibly, using organic and sustainable methods. She is equally committed to providing excellent customer service, along with an enriching and creative work environment for her gardening colleagues.

Contractor’s License#


EnviroStar™ Business


About Us

Northwest Botanicals is a residential landscape company serving the greater Seattle area. We are landscape designers, horticultural specialists, and educated gardeners who design, install and maintain beautiful gardens that are creative and sustainable.

Diana O. McLeod, Founder and President  •  Since 1991

Dennis Hopkins

Vice President, Lead Designer

Since 1994

Pat Reh, General Manager

Since 2004


Gardener since 2018


Gardener since 1998


Gardener since 2008

Seattle, Washington • (206) 932-1850


Security since 2015


Gardener Emeritus 2003–2015