Drainage Solutions for Siesta Key Builders & Property Owners
Lethermon Grade Excavations provides professional drainage work in Siesta Key, Sarasota County. We install French drains, swales, catch basins, and regrading that move water away from structures and keep low-lying Florida lots from flooding.
Siesta Key is some of the most valuable real estate on Florida's Gulf Coast, and the site work here reflects it — custom home pads, teardown-and-rebuilds, pool excavation, and lot regrading on tight barrier-island lots where access and precision matter. We've completed several projects on Siesta Key and know what island work demands.
Drainage Solutions Across Siesta Key
Building or rebuilding on a barrier island means working around strict setbacks, high water tables, sandy soil, and neighbors just feet away. Our crews handle the excavation, grading, pool digs, and demolition that Siesta Key's custom homes and remodels require — cleanly and to code.
Siesta Key Neighborhoods We Serve
Zip codes: 34242
Recent Work
Drainage Solutions in Siesta Key






Drainage Solutions in Siesta Key — FAQ
How much does drainage work cost in Siesta Key?
Drainage fixes range from a few hundred dollars for a short French drain to several thousand for full-lot regrading and piping. We give free, no-obligation on-site estimates throughout Siesta Key and the rest of Sarasota County.
Do you serve all of Siesta Key?
Yes. We work across Siesta Key and surrounding Sarasota County, including Siesta Village, Crescent Beach, Turtle Beach, and the rest of the area. With several completed projects here, our crews already know the local soil and permitting.
Do I need a permit for drainage work in Siesta Key?
Many drainage work projects in Sarasota County require drainage and stormwater permits. We handle the permit coordination as part of the job so nothing stalls your schedule.
