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Whole House Potable Rainwater Systems

Take your first step towards a free and sustainable independent utility

Authorized Dealer 

We are an authorized dealer of Pioneer Water Tanks USA. The only NSF/ANSI 61 approved rainwater storage tank. The antimicrobial liner utilizes silver ions built directly into the fabric. Keeping your harvested rainwater fresher and cleaner for longer.

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Our Services

Rainwater Collection Systems

Rainwater Storage Tanks

System Service and Maintenance 

Rainwater Harvesting Education 

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What We Do

Rainwater harvesting is freedom

We design rainwater collection systems. Helping our clients fulfill their dreams of independence in remote areas. Where accessibility to municipal water sources is not an option. We build and design rainwater systems for conservation minded families and businesses that value sustainability. These tanks and systems don't just offer the highest quality drinking water. The water stored is used to fight forrest fires, grow crops and mitigate urban stormwater runoff. We believe that  Americans have a right to a free sustainable water source. We can offer that freedom.

Why Choose Olympic Rainwater?

Born in the Pacific Northwest. Olympic Rainwater identified the need for water conservation all over the American West. Now based out of the Texas Hill Country. We design systems that are expertly installed with the highest quality of materials. Our systems are low maintenance and last. We believe in independence, conservation and sustainability. 

Expert Installations

Eco-Friendly Solutions

Years of Experience

Trusted and Insured

What Our Clients Say

Olympic designed and installed a whole house potable rainwater system that granted me freedom from public utility bills. 

Barbara Hayes, Luling Texas

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