Born and raised in Williams Bay, Gunnar Olsen has spent over 30 years serving the Lake Geneva area with dependable, high-quality landscaping, lawn care, and snow removal. Family-owned and community-driven, Gunnar Olsen Landscaping takes pride in keeping our hometown beautiful -- one property at a time. 

From design to upkeep, we offer full-service care for your outdoor space. Whether you need planting, grading, mulch, tree work, or landscape lighting, our team brings expertise and attention to detail to every project. We create landscapes that are both functional and beautiful--tailored to your property and lifestyle.

Stay safe and worry-free during winter. Our team handles plowing, salting, and shoveling for driveways, sidewalks, and roads--ensuring your property stays clear and accessible after every snowfall. Reliable, prompt, and thorough service all winter long.

Keep your lawn lush, green, and healthy all season long. Our lawn care includes mowing, trimming, weed control, fertilization, and seasonal treatments for insects. We use professional-grade products and methods to maintain a yard that looks great and grows strong.