Why Choose Our In-Ground Swimming Pools in St. Louis & O’Fallon?
Transform your backyard into a stunning oasis with a high-quality in-ground swimming pool from Pool King Recreation. Whether you're in St. Louis or O’Fallon, our premium Radiant Pools™ offer unmatched durability, energy efficiency, and a Full Lifetime Warranty to ensure your investment lasts for generations.
Stress-Free Pool Buying & Installation
Enjoy expert guidance through every step for a smooth, hassle-free experience.
Durable, Insulated In-Ground Pools
Radiant Pools™ feature R-10 panels for strength and year-round weather protection.
Custom Designs for Any Backyard
Choose from classic to freeform shapes to fit your space and lifestyle.
Exceptional Support, Start to Finish
Count on responsive service before, during, and after installation.
The Benefits of Radiant Pools™ for Missouri Homes
- Built to Withstand St. Louis & O’Fallon’s Changing Seasons
- Lifetime Transferable Warranty for Peace of Mind
- R-10 Insulation for Maximum Energy Efficiency
Our In-Ground Pool Styles & Sizes
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Rectangle |
Roman End |
Blue Lagoon |
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| 42" Wall Height / 6' Deep End | 42" Wall Height / 6' Deep End | 42" Wall Height / 6' Deep End | |
| 12'x24' |  |
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| 16'x32' | |
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| 18'x30' | - | |
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| 18'x36' | - | |
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| 20'x40' | - | |
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| 22'x37' | - | - | |
| 24'x40' | - | - | |
Energy Efficiency & Durability: What Sets Our Pools Apart
- Insulated Wall Panels for Year-Round Comfort
- Reduced Energy Costs Compared to Traditional Pools
- Designed to Resist Corrosion, Stress & Heat Loss
Our In-Ground Pool Gallery – St. Louis & O’Fallon
Contact Us or Visit Our St. Louis or O'Fallon Showrooms Today
Our knowledgeable team is here to guide you through every step, from choosing a in-ground pool style to installation. Contact us using the form below or visit our showrooms to see different pool options in person and make the best choice for your home.