Foundation Repair Experts · Portland, OR
Foundation Repair in Portland
Portland sits on some of the deepest soft soil we work in, from the river flats to the West Hills, so a settling foundation here often needs piers driven a lot deeper than people expect. If your Portland house has cracks climbing the walls, sloping floors, or doors that stick, we find the soil that actually holds and get you down to it. It's real structural foundation repair and house leveling, with a free evaluation and a lifetime warranty that follows the house.
Warning Signs
Signs your Portland home may have a foundation problem
Most people notice one small thing first. A door that sticks, a crack that wasn't there last year. Any one of these is worth a free look.
Cracked walls
Cracks in drywall or plaster, often running off door and window corners, point to a foundation that is moving.
Sloping floors
Floors that roll underfoot or tilt toward one side mean the structure below has settled unevenly.
Sticking doors
Doors and windows that suddenly stick or will not latch are a sign the frame has racked out of square.
Leaning chimney
A chimney pulling away from the house is settling on its own, separate from the rest of the structure.
Foundation cracks
Cracks in the foundation wall itself, especially horizontal ones, point to real pressure or movement.
Cracks in brick
Stair step cracking through brick or block joints is a classic sign of uneven settlement.
Gaps around windows
Gaps opening above or beside windows mean the wall around them is on the move.
Cracks in the floor slab
Cracks in a slab or in tile can mean the concrete underneath has settled or heaved.
Gaps at the deck or porch
A porch, deck, or step pulling away from the house is settling apart from the main foundation.
Why It Happens Here
What causes foundation problems in Portland
Portland's ground is a mix of soft river soil, steep hills, and old fill, and our wet winters keep all of it moving.
Soft river and valley soils
Near the Willamette and Columbia, the ground is deep, soft alluvial soil. Footings on it settle, and firm bearing can be a long way down.
West Hills slopes and landslides
Homes built into the West Hills and other slopes deal with soil creep and slide-prone ground that slowly pulls a foundation apart.
Old fill and regraded lots
A lot of Portland was built on fill that was never properly compacted. That fill keeps settling for decades after the house goes up.
Rain, clay, and drainage
Wet winters and clay soils that swell and shrink, plus water pooling near the footing, all add up to movement over time.
Our Portland Track Record
Portland is where we go the deepest
Across roughly 540 Portland projects we have installed more than 3,300 steel piers, and this is the market where the soil makes us work hardest. A typical Portland home reaches firm bearing around 20 feet down, far deeper than most of the region, and on the soft river flats and steep West Hills sites we have driven piers past 100 feet to reach soil that holds. We don't pick a depth, the soil does, and we log it on every pier. Here are some of the areas where we have worked.
How We Fix It
Real repairs, not patch jobs
What we do
- ✓ Helical piers. Screw type steel piers turned down to stable soil or bedrock.
- ✓ Push piers. Hydraulic steel piers driven deep when load capacity is the priority, which is often in Portland.
- ✓ Foundation lifting and house leveling, back toward the original height where the site allows.
- ✓ Full documentation and a lifetime warranty that transfers to the next owner.
Why it holds
- ✓ American made steel piers, code evaluated (ICC ES ESR 1854).
- ✓ We log the depth to refusal on every pier. The soil sets the depth, not us.
- ✓ ISO 9001:2015 certified manufacturing.
- ✓ Warranty backed by a trust, so the coverage is actually funded.
Our Process
Four steps, and most jobs are done in a few days
Schedule
Book a free on site evaluation online or by phone. No commitment.
Inspect
A specialist finds the root cause, not just the cracks you can see.
Repair
Our crew does the work. Most homes are finished in a few days.
Warranty
You get a lifetime transferable warranty, backed by a trust.
Common Questions
Portland foundation repair questions
How much does foundation repair cost in Portland?
It depends on how many piers you need and how deep they have to go, and Portland piers often run deep, which is part of the price. The honest answer is that we have to see it. The free inspection gets you a firm written number with no pressure, and financing is available.
How deep do the piers go in Portland?
Deeper than almost anywhere else we work. A typical Portland home reaches firm soil around 20 feet down, and on soft river ground or the West Hills we have gone past 100 feet. We log the depth on every pier, so the number is never a guess.
Do you do earthquake retrofitting on homes?
Usually not. A real seismic retrofit on a house gets expensive fast, and we don't do the Simpson strap and bracket tie downs that most home retrofits use. Where this work makes sense for us is on commercial and larger structures, where steel piers anchor the building to deeper, solid ground. If you're a homeowner dealing with settlement or cracking, that's the part we can help with.
What happens if I don't fix it?
We won't tell you the sky is falling. Foundation movement is hard to predict, and only time tells whether it gets worse. What we can say for sure is that it won't fix itself, it won't get better on its own, and it never gets cheaper to repair. Catching it earlier usually means fewer piers and a smaller job.
Will my yard get torn up?
We keep it as clean as we can. There's some digging at each pier location, but our crews work tight, protect what they can, and put the soil and sod back when we're done. Most yards look close to normal within a few days.
Get a free Portland foundation evaluation
Cracks, sticking doors, sloping floors. We'll tell you exactly what is going on, with no pressure and no invented problems.
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