Foundation repair, concrete repair and crawl space repair in San Bernardino, CA

Sampled inside the San Bernardino city limits, the USDA survey reads Hanford at about 40 percent of the survey, with Tujunga and Soboba alongside it. Broken down by texture it is 100 percent sand. Linear extensibility, the measure of how much a soil swells when it takes on water and shrinks when it dries, is weighted at 1.14 percent here, which USDA reads as low shrink swell potential. What is actually happening at your address is something we confirm on site, not something we read off a map.

Most of what we walk into here was built in the 1980s, 11,804 homes, around a median build year of 1972. Pre 1980 construction accounts for 41,024 homes here, and that is the group where original drainage is usually the story. 25 percent of the housing here, 15,455 units, sits in buildings of five or more, so a fair share of local work is on shared structures rather than single family homes. 68 percent of owner occupied homes here carry a mortgage, which is usually why a lender or an appraiser is the first to ask about a crack. Every evaluation ends with a written estimate that describes what we found at that house.

All of them. San Bernardino International Airport, Verdemont, Show Place, Valley View, Belevedere and Del Rosa are all inside the city limits, and every address inside those limits is worked by the same crew on the same terms.

ZIP codes inside San Bernardino: 92324, 92346, 92354, 92374, 92376, 92404, 92405, 92407 and 2 more. Addresses just outside those boundaries are covered too; a city limit is a mapping line, not a service boundary.