The Premier Hardscape Contractor in St. Louis, MO. 

Enhance Your Outdoor Space with Trinity Pools StL.

With over 60 years of combined experience in hardscape design and construction, Trinity Pools StL. stands as the choice for transforming your outdoor living space. As the only contractor you'll need, we specialize in a wide array of services to elevate your backyard space, from pool installations to outdoor kitchens, seamlessly integrating beauty and functionality into every project. We work closely with your vision to create your perfect backyard retreat.

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Hardscape Expertise

As the trusted pool and hardscape contractor in St. Louis, Trinity Pools StL. brings unparalleled expertise to your hardscape project. If you have other ideas not listed, just ask!

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We have engineers on staff and provide 2d and 3d drawings.

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• Pool Decks

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• Retaining Walls

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• Outdoor Living Structures

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• Outdoor Kitchens

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• Fire Features (fire pit and outdoor fireplaces)

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• Water Features

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• Artificial Turf

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• Paver Driveways and Patios

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• Concrete Sealing