With the number of cisterns on our islands necessary for fresh water, it is best to work with a known professional when it is time for repair.

As an alternative to concrete block that cracks in cisterns, Aqua Tek offers a durable 60-MIL membrane that carries a 15-Year Water Tightness Warranty. We match this warranty with a 15-Year Workmanship Warranty.

This solves the problem of constant repair, if you have a cistern experiencing leaks and cracks. Because of frequent seismic activity on the islands and deterioration of concrete block, you can expect to replace your home cistern every five years.

In addition, sometimes other repairs are necessary two or three times per year to ensure a quality water supply and to prevent the weeping of water that potentially undermines the foundation of your home,

We have observed cisterns with such heavy leakage that the owner loses a truckload of water per week. With the average truck of 300 gallons of water costing $300, that could mean a cost of $18,000 per year in water replacement

Aqua Tek’s 60-MIL Membrane, engineered and manufactured in Germany, has been used successfully n Europe for 40 years. It is new to the U.S. market.