South Florida · Licensed · Insured
Drainage Systems That Keep South Florida Water Off Your Slab
French drains, exfiltration trenches, and regrading — engineered after a real site survey, not a guess. Free assessment.
Why Osmo for Drainage
What makes the difference.
Site survey and elevation check before any quote
Properly sized exfiltration trenches per South Florida code
Yard regrading and swale construction included where needed
Permitted tie-ins to municipal drainage where applicable
What's Included
Everything in our Drainage scope.
South Florida's flat lots and high water table punish poorly graded properties. Osmo engineers drainage systems — French drains, exfiltration trenches, regrading, and downspout tie-ins — that keep water away from foundations, garages, and ground-floor electrical. Every job starts with a site survey, not a guess.
- French drains and exfiltration trenches
- Yard regrading and swale construction
- Downspout extension and tie-in to drainage
- Catch basins and trench drains
- Sump pump systems for low-elevation properties
- Permitted drainage tie-ins to municipal systems
“Our garage flooded every rainy season — water under the door, under the slab, into the storage room. Osmo ran a full site survey, installed a French drain, regraded the side yard, and tied in our downspouts. Two rainy seasons later, zero water in the garage.”
Andrés Quintero
Homeowner · Kendall, FL
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