At Sonoma Backyard, our biggest goal is to help you create a beautiful and serene outdoor space perfect for relaxing and entertaining We enjoy such beautiful weather year-round in Northern California, and a hot tub allows you to truly appreciate it. Whether you're just starting your backyard design journey, or looking for an affordable way to update your yard, our experienced custom pool contractors and hot tub and spa dealers in Cotati, CA, are ready to help.