Professional Pool Service & Repairs in Southern Utah
Weekly maintenance, equipment repairs, filter cleanings, and green pool recovery.
⛉ Licensed & Insured
⏱︎ Reliable Weekly Service
𖡡 Serving St. George & Surrounding Areas
Our Services
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We provide reliable weekly pool maintenance to keep your pool clean, clear, and ready to enjoy. Each visit includes thorough cleaning, skimming debris, brushing surfaces, emptying baskets, and precise chemical balancing to ensure safe, healthy water conditions. Our goal is to maintain optimal water quality and equipment performance so you can enjoy a worry-free pool all season long.
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We offer professional pool equipment repair services to keep your system running efficiently. This includes diagnosis and repair of pumps, filters, and heaters. Whether you’re dealing with low circulation, pressure issues, or heating problems, we work quickly to identify the issue and restore proper function so your pool stays clean, warm, and operating at peak performance.
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Our professional filter cleaning service helps restore proper water flow to improve overall system efficiency. Over time, filters collect dirt, oils, and debris that restrict circulation and strain your equipment. We thoroughly clean and service your filter to ensure optimal performance, clearer water, and a healthier pool system.
About OnyxBlue Pool Service
At OnyxBlue Pool Service, we believe pool care should be simple, reliable, and worry-free.
Founded by Nesty Montfleury, OnyxBlue Pool Service is dedicated to helping homeowners keep their pools clean, safe, and ready to enjoy year-round. We take pride in providing consistent service, clear communication, and attention to detail with every visit.
Whether it’s routine maintenance, water balancing, equipment inspections, or keeping your pool looking its best, our goal is to deliver dependable service you can trust.
As a locally owned and operated business, we value building lasting relationships with our customers and treating every pool as if it were our own.
Thank you for choosing OnyxBlue Pool Service. We look forward to helping you enjoy a cleaner, healthier pool.
Client Reviews
“Nesty is top notch…. fair and reliable. He protects my investment so I don’t have to. I never have to worry about my pool thanks to OnyxBlue. Highly recommend.”
— Mark S.“We have had the best pool service with this guy. Always on your schedule which is hard to get. Very reliable and did such an amazing job taking care of our pool.”
— Pamela K.“These guys are the real deal! I’m so glad I went with them. I had called around and they responded quickly. Stubborn algae is now gone and our pool looks great. My family can now enjoy the pool… Hire them! They are reliable, honest, and knowledgeable.”
— Dana M.