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House elevation

We make houses fly

Tired of flooding? We lift slab-on-grade homes in 1 piece, set them on a new foundation above the flood line and reconnect everything so you can move back in.

Lifts of 6 to 18 ftWhole slab lifted with the house$150k to $250k+Grant-funded projects explained
Short answerHouse elevation raises your home above the flood level on a new foundation. American Federal Construction lifts slab-on-grade homes in 1 piece, slab included, from 6 ft up to 18 ft. A full elevation in the Houston area typically costs $150,000 to $250,000 or more, depending on the size of the house, the lift height and the site.

Who should consider elevating

  • Homes that have flooded more than once, or flooded badly in a single storm
  • Homes in a high-risk flood zone with rising flood insurance premiums
  • Owners who have been approved, or want to apply, for a flood mitigation grant
  • Homes that were substantially damaged and must meet current flood rules to be rebuilt
  • Owners who love their home and street and would rather stay than sell

How it works, in short

We cut the house free from the ground, slide steel beams under the slab, and lift the whole house with a unified hydraulic jacking system so it rises evenly. It is held on cribbing while the new foundation is built underneath, then set down, connected and finished. Read the detail on slab-on-grade elevation and the full process and timeline.

What changes when your house goes up

ItemWhat we do
UtilitiesPlumbing, sewer, gas and electrical are disconnected before the lift and reconnected and inspected after.
Stairs and accessNew stairs, landings and, where needed, a ramp or lift for access.
AC and equipmentCondensers and other equipment raised onto platforms above flood level.
Ground levelOpen space for parking and storage, or enclosed with flood vents where the rules allow.
Driveway and garageReworked to suit the new height. Attached garages may become parking under the house.

Cost

Typical elevation projects cost $150,000 to $250,000 or more. Lift height, house size and weight, the foundation type required, access to the site and the stairs and finishes you choose all move the price. See the full house elevation cost guide.

Paying for it: grants and insurance

Some homeowners use public flood mitigation programs or flood insurance benefits to help pay for elevation. These programs have their own rules, timelines and approved lists. We explain how they work in plain words on our flood grants and funding page. Already approved for a grant? Tell us when you call, and we'll talk you through the next steps.

Elevate, then remodel

Because we also remodel kitchens and bathrooms and build new homes, we can lift your house and then rebuild the inside, under 1 contract and 1 fixed price.

Where we do this work

We work across south Houston and the Bay Area, plus 12 Houston neighbourhoods. Friendswood, League City, Pearland, Kemah, Seabrook, Clear Lake, Sugar Land, Houston neighbourhoods.

Questions we get asked

How high can you lift a house?

We have elevated slab-on-grade homes from 6 ft up to 18 ft. The height you need depends on your flood zone, the required flood elevation and how you want to use the space below.

How much does it cost to elevate a house in Houston?

Typical projects cost $150,000 to $250,000 or more. We give you a fixed written price after a site visit and survey.

Can you lift a house that sits on a slab?

Yes. We lift slab-on-grade homes in 1 piece, with the slab attached, and build a new foundation underneath.

How long do I have to move out?

Plan on being out of the home for the lift, foundation and reconnection stages, often 2 to 4 months. We confirm the schedule with your price.

Will elevating my house lower my flood insurance?

Often it can, because premiums depend on how high your lowest floor is above the flood level. Your agent prices the policy; we provide the elevation certificate details they need.

Are you a FEMA-approved contractor?

Grant programs are run by local and state agencies with their own contractor rules. We explain how they work and will confirm our status for your program when you call.

Free estimate

Tell us about your project

Sam or the team will call you back within 1 business day to talk it through and book a site visit.

281-326-9719

info@amfedconstruction.com

Request your free estimate

About 2 minutes. Pick a time in our calendar at the end.

$1,000 off your project when you book through our estimate page.*

*Valid on signed contracts of $15,000 or more. 1 per household. Cannot be combined with other offers. Book by December 31, 2026.

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