Temporary Water Dams & Cofferdams
About HSI Services Inc.
We provide construction companies and municipalities with flooding and dewatering solutions. Our unique internal baffle helps stabilize our system, ensuring the safety and performance of our entire product line. Our continued goal is to provide the safest, most effective, Temporary Cofferdams and Flood Barriers on the market. We strive to be your cofferdam resource! We offer multiple, environmentally friendly HSI Services tailored around your specific needs. Our unique Temporary Cofferdams and Flood Barriers are safe and effective dewatering solutions.
Aqua-Barrier
A cofferdam is an essential tool if you’re in need of a dry work site or to protect your business from flooding.
Unique Accessories
Customize your Aqua-Barrier® cofferdam to meet your project’s specifications with accessories including fill and drain ports and overflow protective membranes.
Rental Equipment
We provide construction companies and municipalities with flooding and dewatering solutions.
Recent Blog Posts
Traditional Cofferdam Types and Alternatives
Do you have a construction project that requires a dry worksite? You may have used traditional cofferdam types in the past, but they likely failed in providing quick installation and tear down. It probably also required too many workers while costing more than...
How Inflatable Cofferdams Can Save Pool Water During Maintenance
When it’s time to work on your swimming pool, you may be tempted to just drain the water and refill the pool once you’re finished. But there may be a more conservative way to move the water out of your way. Have you tried reusing pool water? An inflatable water...
3 Types of Removable Flood Barriers
For business owners in Houston and along the coastline, floods are an ever-present danger. Rising water can cause thousands of dollars in damage and set work back by months, if not worse. Unfortunately, preparing the building itself for water damage can only do so...