
Castle Pools and Spa, LLC
We are Castle Pools and Spa, LLC, a pool service company based in Monroe, Washington. We handle just about everything a pool needs, from routine upkeep to full custom builds, so homeowners can spend more time enjoying the water and less time worrying about it. Our services cover pool equipment service, including diagnostics, repairs, and installation of pumps, heaters, filters, automation, and lighting. We provide regular pool maintenance with cleaning, water chemistry testing, and seasonal opening and closing. We also take on pool remodeling projects like resurfacing, tile and coping replacement, leak detection, and added features such as LED lighting and waterfalls. For those starting fresh, we offer custom pool construction with complete project management from design through final installation, plus custom-fit automatic pool cover installation, repair, and replacement. We serve pool owners in Monroe and the surrounding area, including Seattle, Bellevue, and Kirkland. Led by owner Hugo, our team focuses on doing the work right and being straightforward about what your pool actually needs. We are available Monday through Friday, and we are happy to walk you through your options before any work begins. Whether you need a quick equipment fix, dependable weekly maintenance, or a complete remodel, we bring practical experience and clear communication to every project. Give us a call at (206) 990-1195 or reach out through our contact page, and we will help you keep your pool clean, safe, and ready to enjoy all season long.








