House Demolition in San Jose

Teardowns in San Jose by Housing Era

The age of the house sets the tone for the whole teardown. A 1920s bungalow in Willow Glen usually has a raised wood floor on a shallow perimeter foundation, lath-and-plaster walls and old-growth framing worth a second look before it goes in a bin. These homes are also the ones most likely to trigger a historic resources check, so we confirm that before the permit is filed.

A 1950s or 1960s ranch in Cambrian or Blossom Valley is a different animal. Many sit on a slab or a low crawlspace, with an attached garage, stucco walls and a driveway that has been patched for decades. Asbestos tends to hide in the acoustic ceiling, the vinyl flooring and its mastic, the duct wrap and sometimes the stucco itself. The teardown is fast once the survey and abatement are done.

Hillside homes in Almaden and Evergreen add slope to the equation. Retaining walls, stepped foundations and long driveways change which machines can get in and where the debris bins can sit. We plan the order of work so the slope stays stable and nothing slides toward the neighbor's yard. Hillside lots may also need erosion control.

House Demolition Permits From the City of San Jose

For most addresses, the demolition permit comes from San Jose's Planning, Building and Code Enforcement department. The city wants to see that the asbestos survey is done, utilities are scheduled for disconnect and the sewer lateral will be capped. If the house is listed or may be eligible as a historic resource, planning staff review it before the building side issues anything.

Some San Jose addresses are not in the city at all. Unincorporated pockets in Cambrian and parts of East San Jose are permitted by Santa Clara County, and a home in Milpitas goes through that city's building office. We look up the parcel first, because filing in the wrong place costs weeks.

Many San Jose demolition permits also carry a construction and demolition recycling requirement. We sort materials on site and keep the weight tickets so you have the diversion records the city asks for at closeout. Missing diversion paperwork is one of the more common reasons a demolition permit sits open after the work is done, so we treat the tickets as part of the job, not an afterthought.

Asbestos, Lead and the Air District Notice Before a Teardown

Asbestos and demolition in this region answer to BAAQMD, the Bay Area air district. Before a house comes down, a survey identifies any asbestos-containing materials. For most demolitions the district also expects a notification before the start date, and we file it once the survey and any abatement plan are set.

When asbestos shows up in the report, a certified abatement contractor takes it out ahead of our crew. We do not do abatement ourselves. We schedule it, give the abatement crew access, and wait for their clearance before the excavator moves. Lead paint is common on pre-1978 San Jose homes, so we keep dust down with water and follow lead-safe practices during the teardown.

Foundation Removal, Utilities and a Clean Lot

A teardown is not finished when the walls are down. We break out the foundation, footings and slab unless you plan to reuse part of it, pull the driveway and walkways if they are in the scope, and backfill the holes left behind. The concrete goes to a recycler, not a landfill. Metal from pipes, ducts and fixtures is separated for scrap.

PG&E has to disconnect gas and electric service before work starts, and that request needs lead time. Water is shut off at the meter by the provider for your address, which in San Jose may be San Jose Water or another utility depending on the neighborhood. The sewer lateral gets capped wherever the inspector wants it, often near the property line. At the end you get a rough-graded lot ready for the surveyor and your builder.