House Raising & Home Elevation in Charleston.
How Lowcountry homes are raised above flood level to meet FEMA requirements — the flood zones, the codes, the funding, and how to reach a contractor who does the work.
The Work Covered
House Lifting
Synchronized hydraulic jacking lifts a house evenly — slab or pier-and-beam — without cracking walls or breaking plumbing.
About House Lifting →Home Elevation
Raising a home above Base Flood Elevation plus freeboard, then certifying it — what FEMA compliance requires and what it changes on a flood policy.
About Home Elevation →Foundation Replacement
New piers, driven pilings, or reinforced masonry built under your lifted home — engineered for coastal wind, surge, and Lowcountry soil.
About Foundations →Your Elevation May Already Be Funded.
Several federal and state programs help fund elevation in Charleston, each with its own eligibility rules.
Up to $30,000 from the NFIP flood policy you already have — Increased Cost of Compliance pays toward elevation after flood damage.
HMGP funding through SCEMD covers a major share of elevation costs after federally declared disasters.
Up to 100% federal cost share for severe repetitive loss homes through Flood Mitigation Assistance.
How a Lift Works
- 1Assessment & Engineering
Elevation certificate, structural review, and a project scope.
- 2Permits & FEMA Paperwork
County permits, grant applications and FEMA documentation — the paperwork an elevation project runs on.
- 3The Lift
Steel beams and synchronized hydraulic jacks raise the house in days, not months.
- 4New Foundation
Piers or pilings built to code, house set down, utilities reconnected, final inspection passed.