Why are homes in Orange County sinking? 

Aerial view of Orang County neighborhood on the beach

Orange County is famous for its beautiful master-planned communities built during the housing booms of the 1970s, 80s, and 90s. To create thousands of flat lots in hilly terrain, developers used a construction method called "cut and fill." They essentially cut the tops off the hills and pushed that dirt into the valleys.

If you live in one of these neighborhoods, there is a high chance half of your house sits on hard, natural rock (the "cut"), while the other half sits on artificially compacted dirt (the "fill"). After 30 or 40 years, that fill dirt slowly compresses under the weight of your house.

The result is "differential settlement"—one side of your home stays firmly in place while the other side sinks, tearing your drywall and sloping your floors.

Combine this with Orange County's notorious expansive clay soils—which swell like a sponge during winter rains and shrink violently during dry summers—and it is easy to see why your concrete slab is losing its underlying support.
View of crack in the external corner wall of a home caused by settlement
Aerial view of a Southern California home with road in front

The renovation heartbreak

During the recent housing boom, many Orange County homeowners purchased these 30-year-old properties, waived the inspections, and invested heavily in gorgeous interior renovations and custom landscaping.

If you are now seeing diagonal drywall cracks, baseboards separating from the wall, or a distinct slope in your brand-new hard floors, you are experiencing the reality of OC soil settlement.

The good news? You do not have to tear up your beautiful new yard or move out of your house to fix it. Geobear’s geopolymer injection compacts the loose "fill" dirt and treats the expansive clay, stabilizing your home from the inside out while leaving your renovations completely intact.

Areas we serve across Orange County 

We provide fast, non-disruptive foundation repair to homeowners throughout the entire OC region. Whether you are dealing with a sinking slab in a 1980s tract home in Irvine, settling issues in Anaheim or Santa Ana, or hillside foundation movement in coastal luxury properties across Newport Beach, Laguna Beach, and Dana Point, Geobear has a local team ready to deploy.

We also frequently stabilize soils and level pool decks in inland communities, including Mission Viejo, Lake Forest, Fullerton, Yorba Linda, Ladera Ranch, and Huntington Beach. No matter where you are in the county, our zero-excavation process means we can fix your foundation without ruining your property's curb appeal.

Get in touch with our OC team

Contact us today to talk with our experts and discuss any concerns you may have about your home's foundation.

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