About Us

the premier landscape lighting contractor

It makes a difference when you love what you do. For over 20 years we have served the Northwest with exceptional landscape lighting design and installation. Most of our business comes to us by referral, from happy customers telling their friends and neighbors about us.

We take pride in providing creative designs, quality lighting products and professional outdoor lighting system installations. We say what we do and do what we say, return calls and show up when scheduled. Click to learn more about How We Work

Our Company History
Since 1995, owner David Haagen has been designing and installing landscape lighting and irrigation systems under Haagen's H2O Designs, Inc. Due to customer demand for landscape lighting service, he focused attention on improving outdoor lighting designs, installation and service, to become the premiere landscape lighting contractor in the Northwest. In 2016, the company changed its name to Designed Illumination, Inc. David Haagen is an experienced landscape lighting designer operating as an electrical contractor with a (06) limited energy electrical certification.
What Separates Us from the Competition
With over 20 years of experience, our designs and the way we conduct business create loyal customers. We insist on delivering quality products and professional installations. Upon completion we will provide a scaled as-built draft of your new lighting system, as well as ongoing maintenance. Landscape lighting is an investment; we have installed outdoor lighting systems ranging from $5K to $50K with the average residential lighting system in the $9K to $12K range.
Our Service Area
Designed Illumination, Inc. is located in Snohomish, Washington. We service the Eastside, Seattle, and Snohomish area.
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