House Lifting & Raising a Settled Home in North Vancouver

House lifting, underpinning, and concrete lifting — what's the difference?

People use these terms as if they mean the same thing. They don't, and getting the diagnosis right is what saves you from paying for the wrong repair.

• Concrete lifting (slab-jacking or foam) raises a settled slab — a garage pad, driveway, or patio — by injecting material underneath it. It's the right, economical fix when the problem is a sunken slab and nothing structural is failing.
• Underpinning extends an existing foundation deeper, down to firmer soil or bedrock, without lifting the house. It's the answer when the footings sit on inadequate bearing but the foundation itself is still sound.
• House lifting or raising physically separates the home from its foundation, holds it on temporary supports, and lets us build new footings, piers, or a full new foundation underneath before setting the house back down.

We're glad to tell a homeowner their slab just needs lifting — that isn't our trade and we won't upsell past it. We come in when the movement is structural. If you're weighing the two, concrete lifting vs. structural repair lays out where the line falls.

When a whole home — or just one section — needs to be raised

Not every settled house gets lifted end to end. Often we raise a single corner or wing that has dropped while the rest of the home stays put. The signs that point to a lift rather than a patch:

• Floors that slope or sag noticeably toward one side of the house
• A foundation that has cracked, crumbled, or shifted past the point of repair — see foundation replacement
• Doors and windows racked out of square across a whole section, not just one opening
• A crawlspace or basement wall that has rotated or moved, taking the framing above it along
• A home you want to lift on purpose — for a new full-height basement, or to clear a floodplain

Lifting is also the honest choice when a foundation is failing under a home that's otherwise solid. Rather than fighting the work from inside a cramped crawlspace, we raise the structure, build a proper new foundation out in the open, and lower the house onto it.

How we raise and re-support a home

Every lift is engineered first, but the sequence on site is consistent:

• Prep and disconnect. We disconnect utilities, free the house from its existing foundation, and cut the access needed for steel.
• Steel and jacks. Steel beams are threaded under the structure and unified hydraulic jacks are placed to spread the load evenly — the house comes up a fraction of an inch at a time so nothing racks or cracks.
• Temporary support (cribbing). Once at height, the home rests on timber or steel cribbing, leaving the ground below fully open to work.
• New foundation. We build what the engineer calls for — new footings and walls, piers driven to bedrock, or a complete new foundation — on stable bearing.
• Lower and reconnect. The house is set down onto the new foundation, beams and cribbing are removed, penetrations are sealed, and utilities are reconnected.

Done right, the home comes back level and permanently supported — not floated on fill that will move again in a few winters.

Why North Shore homes settle enough to need lifting

The ground under North Vancouver and West Vancouver is unforgiving on foundations, and the reasons tend to stack up on a single lot:

• Slopes. Homes built into the hillside carry uneven loads, and soil on a grade slowly creeps downhill over decades.
• Bedrock and fill. One corner of a lot can sit on solid rock while the next sits on fill or soft soil — the two settle at different rates, and the house twists.
• Water. Heavy rain, high water tables, and runoff coming off the mountains wash out and soften bearing soils, especially where drainage was never done right.
• Age. Many North Shore homes predate modern foundation standards, on footings that were shallow to begin with.
• Seismic. We're in an active zone, and a lift is often the natural moment to add the seismic connections an older house never had.

Engineering, permits, and knowing before you commit

A house raise is structural work, and it's permitted work. We don't lift anything without a structural engineer's design, and the municipality will require one too. That's a feature, not red tape — the engineer's drawings are what guarantee the new foundation actually solves the movement instead of just chasing it.

If you're at the very start and just want to understand what you're dealing with, run our free AI Structural Check — describe the symptoms and get a plain-language read on whether you're likely facing a lift, underpinning, or something smaller. Already have an engineer's report in hand? Here's what to do with it next. When you're ready for eyes on the house, we offer a free in-person structural assessment.

What drives the cost of raising a house

There's no honest flat price for a house raise — the range is wide because the drivers are. We won't quote a number over the phone, but here's what moves it, so you can see roughly where your project sits:

• How much of the house comes up — one corner versus the entire structure.
• What goes underneath — new footings, piers driven to bedrock, or a complete new foundation and basement.
• Access. A steep, tight North Shore lot is slower and more equipment-intensive than a flat one.
• Soil and depth to bearing — how far down we have to reach for stable ground.
• Engineering, permits, and utilities — disconnecting and reconnecting services, plus the drawings the work requires.
• Finish repair — the amount of interior and exterior finish that has to be made good afterward.

For a fuller breakdown of what these projects involve, see foundation repair cost drivers, or read more about our structural repair work. To talk it through, call us at (778) 882-8001 or get in touch.

Frequently asked questions

What's the difference between lifting a house and underpinning it?

Underpinning extends your existing foundation deeper to reach stable soil without moving the house. Lifting physically raises the structure off its foundation so we can build new footings or a full foundation underneath, then set it back down. We choose based on whether the existing foundation can be saved or has to be replaced entirely.

Can you raise just one corner of a settled house?

Yes. When a single corner or wing has dropped while the rest of the home is stable, we lift and re-support only that section. Partial lifts are common on North Shore hillside lots, where one part of a house sits on bedrock and another sits on fill or soft soil that has settled over time.

Do we have to move out while the house is lifted?

Usually yes, at least for the active lift and foundation work. Utilities are disconnected and the home sits on temporary supports for a stretch, so it isn't safe or practical to live in during that phase. We give you a realistic timeline for your specific project up front so you can plan around it.

Is a permit and an engineer required to raise a house in North Vancouver?

Yes to both. A structural engineer designs the lift and the new foundation, and the municipality requires a permit for the work. We handle that process and won't lift anything without stamped drawings — that's what ensures the repair is sound, permanent, and passes inspection the first time.

How do I know if my house needs lifting or just concrete lifting?

If a slab like a garage pad or patio has settled and nothing structural is failing, slab-jacking is likely enough. If your floors slope, doors won't close across a whole section, or the foundation itself is failing, that's structural and lifting may be the answer. Our free Structural Check gives you a quick read on which.