

Pinnacle Pool Service


Pinnacle Pool Service

Pinnacle Pool Service is St. Louis’s trusted, family-owned pool care company, dedicated to delivering reliable, high-quality service with a personal touch. We proudly serve homeowners throughout the St. Louis area, helping keep pools clean, safe, and operating at their best all year long.
Our business is built on strong family values and a shared commitment to excellence. Larry Otte, a collector of antique model trains and classic muscle cars, brings a deep appreciation for craftsmanship and attention to detail. Jesteene Otte, a University of Missouri–Columbia (Mizzou) graduate with a Bachelor’s in Economics, ensures every customer receives organized, responsive, and professional service. Daniel Otte, a graduate of Ranken Technical College’s Diesel Technology program, contributes hands-on technical expertise and precision—skills he also expresses through his passion for car photography.
At Pinnacle Pool Service, we offer comprehensive solutions including weekly pool cleaning, routine maintenance, equipment inspections, expert repairs, and seasonal pool openings and closings—tailored to meet the specific needs of St. Louis pool owners and changing Midwest seasons.
Custom service plans designed around your specific pool needs and budget.

Services







Pinnacle Pool Service is the preferred option for residential and commercial pool services in St. Louis, MO. Our team of experts is highly proficient in addressing typical pool problems, including issues like green or cloudy water, discolored tiles, and more. We employ a range of techniques, such as stabilizer tablets, pH level maintenance through pool shocking, and thorough filter backwashing, to bring your pool back to its prime condition. Trust us to restore and maintain the optimal state of your pool.
Pinnacle Pool Service offers comprehensive pool leak detection services in St. Louis. If you suspect a leak in your pool, it is vital to address the issue promptly to prevent additional damage and water loss. Our team of skilled pool specialists is equipped with advanced tools and techniques to accurately detect and pinpoint leaks in your pool. Trust us to swiftly identify and resolve any leaks, ensuring the integrity and longevity of your pool.



Areas St. Louis Operates
We service and clean pools in St. Louis, St. Charles, O’ Fallon, Ladue, Chesterfield, Town & Country, and everywhere in between.
Our team is ready to serve you and take care of all of your pool needs. So, when you’re ready to take the plunge, we’ll be here.
Territory
Reviews
We offer the perfect combination of nationwide expertise and local dedication. As a St. Louis locally-owned business backed by a respected national brand, we deliver the personalized attention and community commitment you expect from a local company, plus the advanced training, premium resources, and proven systems of an industry leader.
Your initial visit is comprehensive and informative. A local St. Louis technician will conduct a thorough assessment including detailed water testing, equipment inspection, and evaluation of your pool’s overall condition. We’ll discuss your goals, answer questions, and outline our recommended service plan.
Absolutely! Green or cloudy pool water is one of the most common issues we address, and our team specializes in restoring crystal-clear water conditions.
FAQS
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Pinnacle Pool Service
St. Louis
We specialize in Pool Maintenance, Equipment Upgrade & Repair, Pool Opening & Closing, Filter Cleaning, Safety Fences, Leak Detections, Pool Inspections, & Pool Interiors.