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Professional stormwater drainage system maintenance for properties in Darien, Connecticut.
Stormwater system inspections in Darien Connecticut
Protect Your Property & Darien’s Waterways with Expert Stormwater Solutions
Did you know that impervious surfaces—like driveways, rooftops, and roads—contribute to stormwater runoff that carries pollutants directly into Darien’s rivers and Long Island Sound? The Connecticut Department of Energy & Environmental Protection (CT DEEP) has identified that when developed areas exceed 12% impervious cover, local water quality suffers, and aquatic life is at risk.
How This Affects Your Property
- Flooding & Drainage Issues: Poorly managed runoff can lead to basement flooding, soil erosion, and foundation damage.
- Pollution Concerns: Darien’s waterways, including Five Mile River and Keelers Brook, are impacted by bacteria and nutrient pollution.
- Regulatory Compliance: The town follows strict stormwater management guidelines—staying ahead of issues can prevent costly repairs and compliance penalties.
Our Stormwater Solutions for Darien Homeowners
✅ French Drains & Dry Wells – Redirect excess water away from your foundation and landscape.
✅ Catch Basin Installation & Cleanout – Prevent clogged drains and backups that lead to pooling water.
✅ Permeable Paver Systems – Reduce runoff and enhance your property’s curb appeal.
✅ Rain Gardens & Bio-Retention – Eco-friendly landscaping to absorb stormwater naturally.
Why Choose Us?
✔ Local expertise in Darien’s stormwater challenges
✔ Solutions designed to meet CT DEEP’s water quality guidelines
✔ Protects your home while improving Darien’s environmental health
Get a Free Stormwater Evaluation
Don’t wait for the next storm! Contact us today to assess your property and find the best solution to keep your home safe while helping protect Darien’s waterways.

Regular maintenance inspections of your underground pipes, yard drains, catch basins, trench drains and stormwater chambers can save you costly repairs in the future.
Required stormwater drainage system maintenance
Not sure of what kind of stormwater system maintenance will be expected of you?
Here are some abridged requirements Connecticut Stormwater Authority universally sees with most municipalities:
Owners shall retain the services of qualified inspectors and maintenance providers to operate and ensure the maintenance of the stormwater system
If the homeowner does not keep up maintenance on the stormwater system, the town is authorized, but not required, to service the stormwater system. The town may then levy all associated costs of inspections, maintenance, repairs, and associated fees against the owner(s).
System and components should be inspected and serviced a minimum twice a year, once just before Winter and once during Spring cleanup.
If present, maintenance should include the servicing of the following:
- Catch basins & drainage inlets
- Drywells/stormwater chambers
- Catch basins & drainage inlets
- Catch basins & drainage inlets
- Catch basins & drainage inlets
- Storm drainage piping & manhole/junction boxes
- Porous pavement
- Stormwater control structures
- Vegetative roof
- Hydrodynamic separators
- Rain gutter system
- Drainage outfalls/splash pads/level spreaders
- Groundwater pump system
- Bioretention basins/rain gardens
- Stormwater pump system
CT Stormwater Authority: Stormwater Maintenance Professionals

Only Certified CULTEC Installer in Connecticut: Trusted Stormwater Management Infiltration Systems in Connecticut
Schedule a free stormwater system maintenance estimate
Maintaining your stormwater system can be tough – but it doesn’t have to be! Connecticut Stormwater Authority makes the stormwater system maintenance process stress-free. We help you understand what your municipality expects of you and what it takes to keep your system running smoothly.
To learn more, schedule a free stormwater system estimate today.
We service Connecticut homeowners in Greenwich, Riverside New Canaan, Darien, Redding, Fairfield, Wesport, Westin Connecticut and near by New York areas.
Looking for a price? Get a no cost, no obligation free estimate.
CULTEC Stormwater Management Infiltration System:
