Foundation Crack Repair
Foundation Crack Repair in Medford, OR
Get a free estimate. Found a crack? Get it checked by a licensed local contractor.
Foundation Crack Repair
Get a free estimate. Found a crack? Get it checked by a licensed local contractor.
Almost every concrete foundation cracks at some point. Most thin, vertical cracks come from concrete shrinking as it cures and never cause trouble. Others are the first visible sign of a foundation that's moving, or an open path for winter rain to get into your basement or crawl space.
The good news is that you can learn a lot from the crack itself: how wide it is, which direction it runs, whether one side sticks out further than the other, and whether it's growing. Use the guide below, then have anything in the warning categories looked at.
These four clues tell you how worried to be:
Hairline cracks under about 1/8 inch are usually cosmetic. Cracks wider than about 1/4 inch deserve a professional look.
Vertical cracks are the most common and least worrying. Horizontal cracks in basement walls and stair-step cracks in block walls often point to soil pressure or settlement.
If one side of the crack sits higher or further out than the other, the foundation has moved. That calls for an inspection, not just a sealant.
Mark the ends of the crack with a pencil and date it. If it grows, or if water comes through during Medford's rainy months, it needs repair.
| Service | Estimated Cost | Average |
|---|---|---|
| Epoxy or polyurethane crack injection | $250 – $800 per crack | ~$525 per crack |
| Minor crack repair | $250 – $1,000 | ~$625 |
| Major crack repair (structural) | $3,000 – $10,000 | ~$6,500 |
Ranges are 2026 national figures from HomeGuide and Angi; the Average column is the midpoint of each range. A crack caused by active settlement may also need piers or drainage work, which costs more.
Our crack guide helps you tell a cosmetic crack from a warning sign before you call anyone.
We refer contractors who check whether the crack is still moving before they seal it.
Every contractor we refer holds an active Oregon CCB license.
Don't guess about a foundation crack. Call 532 -455-543 and have a licensed pro take a look.
Free — no obligations
Email a photo of the crack with a coin or tape measure for scale, or call 532 -455-543.
We pass your request to a licensed contractor in your area.
The contractor checks the crack and the surrounding foundation for movement or water.
You get the recommended fix and price in writing, with no obligation.