Gulf Coast Renewable Resources

Residential Rainwater

Rainwater collection system design and installation for all of your residential rainwater and condensate collection needs.

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Gulf Coast Renewable Resources

Commercial Rainwater

State-of-the-art rainwater collection and AC condensate recovery system consultation, design, and installation.

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Gulf Coast Renewable Resources
Gulf Coast Renewable Resources

Start saving water now! 888.884.8425

Gulf Coast Renewable Resources is a full service contracting company who specializes in rainwater harvesting.

Whether in times of low or heavy rainfall, we need to find better ways of using water. The practice of rainwater harvesting is a very old technique that is becoming increasingly popular in the United States and around the world. Rainwater harvesting involves the collection, storage and distribution of rainwater from typically a roof surface, for use inside and outside of the home or business. Start saving water now! A rainwater harvesting system can augment your municipal or well water supply or replace them completely. Rainwater systems provide a backup water source during water restrictions for watering gardens, lawns & landscapes, car washing, pool fill, livestock and firefighting. Rainwater systems detain rainfall and slow storm water runoff, easing the pressure on our watersheds to move the large volumes of water, thus reducing the frequency and intensity of localized flooding.

Our satisfied customers include:

  • Armand Bayou Nature Center
  • Houston Arboretum & Nature Center
  • Jimmy John’s
  • Galveston Historical Foundation
  • Tanger Outlets
  • JSC Federal Credit Union
  • Harris County
  • City of Rosenberg
  • San Leon Elementary School
  • Pershing Middle School
  • Galveston Artist Residency
  • Rainwater

Rainwater harvesting is the single most sustainable activity available to most people today. Our tanks are made with only high-quality components specifically designed for the rainwater harvesting industry. Let us help you find a system that is perfect for your needs and start you on your way to water independence.

  • Only 2.5% of the world's water is fresh.
  • Significantly reduces your water bills.
  • You have total control over your water supply.

Benefits of Rainwater Harvesting:

  • Rainwater is FREE; the only cost is for collection and use.
  • The end use of harvested water is located close to the source, eliminating the need for complex and costly distribution systems.
  • The zero hardness of rainwater helps prevent scale buildup on appliances, extending their use.
  • The use of rainwater prevents the need for a water softener and the salts added during the softening process.
  • Rainwater is superior for landscape irrigation.
  • Rainwater harvesting helps utilities reduce the summer demand peak and delay expansion of existing water treatment plants.
  • Rainwater is superior for landscape irrigation.
  • Rainwater harvesting reduces consumers’ utility bills.
  • Rainwater harvesting reduces storm-water pollution, lessening the impact on our local watersheds.
  • Rainwater harvesting reduces the frequency and intensity of localized flooding.

Hear what Randy Lemmon of 740am KTRH’s GardenLine has to say about GCRR!

Gulf Coast Resources - Randy
Gulf Coast Renewable Resources Gulf Coast Renewable Resources Gulf Coast Renewable Resources Gulf Coast Renewable Resources Gulf Coast Renewable Resources

Rainwater Calculator

How much rainwater can you collect?

What is the collection area’s footprint in square feet?

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Total gallons per inch of rainfall

Gallons Annually

(based off of Houston average annual rainfall)