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Stormwater Drainage Design & Installation in Darien, CT

At CT Stormwater Authority, we provide superior solutions for stormwater drainage design and installation to remove and reroute excess stormwater. We’re proud to be Connecticut’s leading drainage provider and a CULTEC drainage system-certified installer and maintenance specialist.

We specialize in residential or commercial drainage system design and installation in Darien. Our drainage inspection will assess your current system’s ability to move excess water and prevent flooding or water damage. For assistance in Darien, call the skilled professionals at CT Stormwater Authority at 203-884-0307 or contact us for a free estimate.

Why CT Stormwater For Drainage Design and Installation in Darien?

Stormwater drainage systems collect and divert rainwater away from properties or roadways, and CT Stormwater Authority is the leading drainage system installation or repair specialist in Darien and Southern Connecticut. Our systems perform the following:

Trust CT Stormwater Authority For Superior Drainage in Darien, CT

Need a dependable, superior stormwater drainage system for your home or business in Darien? Does your current system need upgrading or maintenance? Rely on the experts at Connecticut Stormwater Authority. Our certified, skilled team delivers the results, service and satisfaction you expect. For a free, no-obligation estimate, call us today at 203-884-0307 or contact us online book an appointment with a CT Stormwater team member.

Our customers love us!

Customer Reviews from Darien ( 5 out of 12 reviews )

Completed Jobs from Darien

CT Stormwater inspected the unit and found the foundation and frame work of this catch basin was faulty and needed replacement. CT Stormwater replaced the whole catch basin and installed a commercial heavy duty catch basin & steel grate to support the buildings on going traffic.
Regain Control of Your Property’s Drainage! Witness the Miraculous Transformation! Experience the power of our professional catch basin cleaning service as we eliminate the tree branches and leaves causing property flooding. Say goodbye to water damage and hello to effective stormwater management. Trust our expert team to restore tranquility. Book us Today!
We remedied the issue by laying footing drains and guiding the stormwater down hill to to our CULTEC chambers, which will let the stormwater slowly infuse into the soil.

Before and After Job Photos Darien

December 14, 2021
Darien, CT
This Darien home flooded twice in the summer of 2021 from a tropical storm followed by Hurricane Ida. The beautiful finished basement space…
April 25, 2022
Darien, CT
Window wells in older homes can be a very big culprit with water infiltration, the design of the wells can be exposed too much and overtime …
June 17, 2022
Darien, CT
Nothing tells the story then when we peel back the onion and show the existing, failed system and line it up against our new, engineered designs.
June 27, 2022
Darien, CT
The process of a drain clean out provides access to your core drainage system to ensure your storm water drainage is working at an optimal p…
May 10, 2021
Greenwich, CT
CT Stormwater Authority can install new or retrofit any type of drain pipe. This project involved installing a new ground drain routed thro…
October 18, 2022
Darien, CT
During hurricane season this home was bombarded by heavy rain fall that was find its way to the basement and causing basement flooding. …

Photo Galleries from Darien