How Lifting A House For Foundation Repair Works

Lifting a house might sound like something out of a movie, but it’s a real, and sometimes necessary, method used to repair or replace a home’s foundation. When structural damage is extensive or access to the existing foundation is limited, house lifting becomes a critical part of a long-term repair solution.

In this blog, we’ll explain why homes are lifted, how the process works, what to expect during the project, and when lifting your house is the right choice.

Why Would You Need to Lift a House?

House lifting isn’t just for flood zones or historic homes. It’s commonly performed for:

Major Foundation Repair or Replacement

When a foundation is beyond repair (due to crumbling, rot, or collapse), the home must be temporarily raised to access and rebuild it safely.

Flood Protection

In flood-prone areas, raising a home above the base flood elevation reduces insurance costs and protects against future water damage.

Adding or Expanding a Crawl Space or Basement

Some homeowners choose to lift their home to create more usable space or improve access to utilities.

How Does the House Lifting Process Work?

House lifting is a complex and highly technical operation that requires engineering expertise, specialized equipment, and strict safety standards.

Step-by-Step Overview

Structural Assessment & Planning
A structural engineer inspects the foundation and framing to ensure the house can be safely lifted.
Permits and plans are filed with the local council or building authority.
Disconnecting Utilities
Water, gas, electricity, sewer, and HVAC systems are temporarily disconnected or rerouted.
Installing Steel Beams and Jacks
Steel I-beams are inserted under the home and attached to hydraulic jacks, which are placed on cribbing (stacked wooden supports).
Lifting the House
Using a synchronized jacking system, the home is raised gradually and evenly in small increments (typically 6–12 inches at a time) to avoid structural stress.
Performing the Foundation Work
The existing foundation is repaired or removed entirely and replaced with a new, stronger foundation, often made of concrete piers or footings.
Lowering the House
Once the new foundation is in place and cured, the home is carefully lowered onto it and secured.
Reconnecting Utilities and Final Inspection
All systems are restored, and the property is inspected for compliance and safety.

How Long Does It Take to Lift a House?

Planning and permits: 2–4 weeks
The lifting process: 1–2 days (depending on size and complexity)
Foundation repair/replacement: 1–3 weeks
Final connections and inspections: 1 week

In total, the full process can take anywhere from 3 to 6 weeks, depending on site conditions and the scope of the repair.

How Much Does House Lifting Cost?

Project Type

Typical Cost (USD)

Basic house lift only (no repairs)

$10,000 – $20,000

House lift + foundation repair

$25,000 – $100,000+

House lift for flood elevation

$15,000 – $50,000

Note: Costs depend on the size of the home, the method used, soil conditions, local permit fees, and repair needs.

Risks and Considerations

Structural risk: Poorly executed lifts can cause cracking or damage.
Insurance: Ensure your contractor has full liability and lifting-specific coverage.
Temporary relocation: You may need to vacate the property during the project.
Zoning and code compliance: Lifting requires strict adherence to local building codes.

When Is House Lifting the Right Solution?

You should consider lifting your house when:

The foundation is beyond repair and needs complete replacement
You want to protect the home from flooding
You’re planning to add a basement or extend the crawl space
You own a historic home that needs preservation with minimal ground disturbance

Lift Your House to Repair Your Foundations

House lifting is one of the most advanced, and effective, solutions available for major foundation problems. While it’s not required in every case, it can be the key to saving a structure, protecting your investment, and extending the life of your home.

If you’ve been told your foundation needs major work, consult a licensed structural engineer or foundation repair specialist. They can assess whether house lifting is the right approach and guide you through the process safely.

How Lifting A House For Foundation Repair Works | Terrafirm Leveling | Foundation Repair Experts