Foundation installation in Montebello CA - built for the ground under your house

There's no set price for a foundation, because each one is drawn for its own lot, so your figure comes from the written estimate. A slab on flat ground usually costs less than a raised floor over a crawl space on a slope, and extra digging, deeper footings or more steel from the soils report push the price up.

Check with the city before you plan anything, because Montebello's Building and Safety Division issues building and grading permits and asks owners to contact it before starting any project to learn which approvals, permits and inspections they need. The division reviews plans for and inspects new construction, additions and remodels, structure included, and its permit technicians take calls at (323) 887-1497. If your job needs a permit, we handle the application and the inspections.

For a new house or a major remodel, yes, because the state's geological survey says that work needs a site-specific geologic study, and Montebello's plan review takes soil conditions from a site-specific soils report. California maps hazard zones for fault rupture, landslides set off by quakes and liquefaction, where soil briefly turns to quicksand and can't hold a building, and the study lets the design plan around those or add features to handle them. The city's plan review also lists a seismic design code of D for Montebello, the earthquake standard foundation plans here follow, so schedule the report before design starts.

Usually it's the ground under it moving, when the base was raked level instead of dug out and packed, or when water runs toward the house and softens the soil. A pour in midday heat can leave a weak, dusty top, and on a slab, control joints, the shallow cuts that give cracks a place to go, need to go in on time. We dig out and pack the base, check where the water runs and pour in the cooler part of the day.

Plan the new foundation and the old one together, because Montebello's plan set for an addition includes a foundation plan for the addition and one for the part of the existing house right next to it that the addition affects. That makes your current foundation part of the city's review, so we look at it too when we come out, since it's part of the job.

On a home improvement job in California, a contractor can't ask for or take a down payment of more than $1,000 or 10 percent of the total contract price, whichever is less. Later payments are listed in the contract and tied to work completed or materials delivered. Our work is backed by our satisfaction guarantee.