Stop the Swamp: Permanent PVC Drainage Solutions for Cleveland’s Heavy Clay Soil
Certified Professional Drainage Contractor
Why Choose an NDS-Certified Specialist?
In Northeast Ohio, "standard" drainage isn't enough. Our clay soil acts like a bowl, trapping water against your basement walls. As an NDS-Certified Contractor, Treva LLC uses precision engineering to:
- Calculate Flow Rates: We ensure your pipes can handle Ohio’s heaviest downpours.
- Prevent Clogging: We use professional-grade geotextiles and #57 stone "burrito" wraps to keep silt out.
- Climate-Ready Design: Our systems feature winter-safe discharge points to prevent ice-blocking and pipe bursts.
Signs You May Have a Drainage Problem
- Water pooling in your yard after rain
- Soggy or soft ground that stays wet for days
- Basement water seepage or musty odors
- Dead patches or moss in the grass
- Downspouts discharging water too close to the house
- Mulch or soil washing away
- Erosion near walkways, patios, or home foundation
- Uneven Driveway Slabs (Voids Underneath)
Our Specialized Drainage Services
We offer a full suite of NDS-engineered systems tailored to your property’s specific needs:
Foundation & Downspout Management
- Buried Downspout Conversions: We replace failing corrugated pipe with high-flow 4” SDR35 rigid piping.
- 12" Pro-Series Catch Basins: Large-capacity collection points with shingle-grit filters to keep your underground lines clean.
- Splash-Guard Grates: Angled NDS grates that prevent foundation splash-back and siding rot.
Hardscape & Surface Interception
- Pro-Series Channel Drains: Linear collection for driveways, patios, and garage thresholds.
- Trench Drains: Discreet, high-volume surface water removal for pool decks and concrete walkways.
Softscape & Yard Solutions
- Atrium Grates: Domed grates for mulch beds and planter boxes that stay clear of debris even during heavy storms.
- French Drains & Dry Creeks: Sub-surface "curtain drains" that intercept groundwater before it reaches your house.
- Flo-Well Dry Wells: Sustainable, underground water management for properties with no natural slope or discharge point.
Precision Grading & Discharge
- Foundation Regrading: Correcting negative slopes to force water away from the house naturally.
- Pop-Up Emitters: Clean, low-profile discharge points that daylight water safely to the lawn or curb.
