Stormwater Drainage in Darien

Connecticut Stormwater Authority offers the best and most comprehensive products and services to drain away unwanted stormwater in Darien and throughout Riverside and Fairfield counties in Connecticut. We take pride in our status as the only contractor in Connecticut to receive both the “CULTEC Certified Installer” and “CULTEC Certified Maintenance Provider” designations.

Since 2003, we have developed a special relationship with CULTEC, the founder of plastic stormwater chamber technology. We have built on that relationship to create exceptional products and to provide quality drainage-related serves for our customers in Darien and its surrounding communities. Our firm is managed and operated by HAAG engineering professionals and we have an in-house professional engineer. As a CULTEC-certified Installer and CULTEC-certified maintenance provider, we offer both commercial and residential services and best-in-class warranties on both materials and labor.

Services Offered by CT Stormwater Authority in Darien

CT Stormwater Authority helps homeowners and business owners in Darien to meet their stormwater drainage system needs through regular maintenance to ensure that their systems are operational and efficient. We serve customers in both Fairfield County and Riverside County, CT. Some of our most popular services include:

Rely on CT Stormwater Authority to Install Your Stormwater Drainage System in Darien

The proven professionals from Connecticut Stormwater Authority offer the best and most comprehensive drainage services for your property in Darien and throughout Fairfield & Riverside counties in Connecticut. For years, we have set the industry standard for stormwater drainage systems in our local communities. When you need our help, contact us online or give us a call at 475-250-2123.

Before and After Job Photos from Darien

Digging and Installing New Ground Drains in Darien, CT

Digging and installing 2 new ground drains to the current system on both sides of entranceway where downspouts drain water. Located in Darien, CT
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Keep Your Stormwater Systems Clear of Toxins! Stormwater System Maintenance calls in Old Greenwich, CT Keep your stormwater systems clear of toxins.

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We Offer Commercial Services

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WE CONTROL THE WEATHER!

CT Stormwater Authority Associations
CULTEC Certified Maintenance Provider
Qualified Preparer of Storm Water Pollution Prevention Plan (QPSWPPP)
State of Connecticut Licensed Home Improvement Contractor
CULTEC Certified Installer
NDS Certified Contractor