About Us
Dedicated to happy customers and a happy environment — every job, every time.
Born from a Love of Washington Lakes
Black Lagoon Services was founded by two Pacific Northwest natives who grew up swimming, boating, and enjoying the lakes that make this region special. After watching waterfront properties struggle with invasive aquatic weeds, they built a company committed to restoring and maintaining those spaces — using eco-friendly methods that protect the ecosystem they love.
What We Stand For
Eco-First
Everything we do is designed to protect the environment. No harmful chemicals — ever.
Community Rooted
We grew up on these lakes and care deeply about keeping the PNW beautiful.
People First
We work directly with homeowners, HOAs, and businesses — building real relationships.
Meet the Founders
Calvin Lindenmayer
Hey there! I'm Calvin, a Co-Founder of Black Lagoon Services. Growing up around Washington's beautiful lakes, I know how frustrating it can be when seaweed ruins a perfect swim. Our goal is to help you enjoy your waterfront without the hassle of unwanted weeds. I hope to get to know you and help you make the most of your lakefront property!
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Thomas Rausch
Hi, I'm Thomas with Black Lagoon Services. I'm passionate about providing effective, eco-friendly solutions for managing seaweed growth. Growing up always swimming in the lake at family and friends' houses here in the PNW, I know how annoying seaweed can be. I look forward to meeting you face to face, shaking hands, and keeping your waterways clean.
Photo Gallery
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Let's Work Together
Reach out today — Thomas and Calvin are happy to talk through your waterfront situation personally.
Get in Touch