Aerial view of Culver City, Los Angeles County

Why are homes in Los Angeles County sinking?

Los Angeles County features some of the most diverse—and challenging—geography in the country. From canyon estates to flat coastal grids, LA properties face a unique set of soil stressors.

Los Angeles County's foundation issues split largely along geography. In the hillside and canyon communities — Pasadena, Glendale, the Hollywood Hills, Sherman Oaks — the problem is "cut and fill" grading: developers carved flat building pads into steep slopes decades ago, pushing loose displaced soil out to extend the lot.

Gravity and heavy winter rain have been slowly working that fill downhill ever since, dragging foundations, patios, and pool decks along with it.

Closer to the coast — Santa Monica, Long Beach, El Segundo — the culprit is different: sandy, water-saturated soil sitting in known liquefaction zones, where seismic activity or flooding can cause it to lose structural strength almost instantly, sending heavy concrete slabs sinking fast.

Get a free foundation inspection
View of two LA canyon homes
Aerial view of Santa Monica homes

LA is famous for its tight property lines. If your home was built close to your neighbor's, or if you have invested heavily in zero-lot-line hardscaping, traditional concrete underpinning is often impossible without destroying your property (or your neighbor's).

Geobear’s geopolymer injection foundation repair solution requires only small diameter holes be drilled. We inject expanding resins that bind loose sandy soils together and compact failing "fill" dirt on hillsides, stabilizing your sinking floors and cracking walls without the need for destructive trenches.

Areas we serve across Los Angeles County

We provide fast, non-disruptive foundation repair to homeowners throughout the entire LA region. Whether you are dealing with a settling historic home in Pasadena or Glendale, hillside foundation movement in the Hollywood Hills and Sherman Oaks, or liquefaction concerns in coastal properties across Santa Monica, Long Beach, and El Segundo, Geobear has a local team ready to deploy.

We also frequently stabilize soils and level concrete in Calabasas, Altadena, and Culver City. Because our equipment fits inside a standard box truck parked on the street, we can easily service tight LA lots and steep canyon properties where heavy excavation machinery simply cannot go.

Not sure if you have foundation issues?

Contact our Los Angeles foundation inspection and repair team today for an assessment.

Contact us
Bear pointing Bear pointing