Structural Work in Older Arleta Houses
Structural work for older Arleta houses priced after we measure cripple wall height, count anchors and test the stem wall concrete under the floor.
Our tape measure comes out at the crawlspace hatch of an older Arleta house before anything else. The height of the cripple walls decides a lot: short ones can often be braced from a standard detail, while tall ones may need an engineer and heavier hold-downs. Next we count the anchor bolts along the sill and sound the concrete. Those three readings shape the scope and the price that follows.
Measuring the walls under the floor
We measure each cripple wall from the top of the concrete to the underside of the floor framing, at several points, because older foundations step and the heights can change from one side of the house to the other. Stud spacing and the condition of the top plate are noted. Where a wall is taller than the standard plan covers, we pass it to the engineer early on, so the plan arrives with the right panel lengths and hold-down sizes already worked out.
Sounding the concrete and the sill
A hammer tap along the stem wall tells solid concrete from weak or crumbly sections. Where the sound goes dull, a small test hole shows whether an anchor will grip. Existing bolts are counted, measured for spacing and checked for nuts and washers. The sill is probed between them for rot. These notes go straight into the permit drawings and the order of work. Arleta sits within the City of Los Angeles, which means LADBS handles the review and inspects the anchors before any plywood covers them.
Structural Work in Arleta: common questions
Look for floors that slope toward one side, cracks that climb from the corners of doors and windows, and gaps where the base meets the floor. From the crawlspace, unbraced cripple walls and a sill with few anchors are the key reasons to book a closer look.
Arleta structural work needs an LADBS permit. Shorter cripple walls with sound concrete can usually be retrofitted from the city's standard plan. Tall cripple walls, weak foundations, new beams and any change to how the frame carries load call for engineered drawings.
Yes for the retrofit, since crews stay in the crawlspace and the rooms are not touched. A beam job opens part of a wall or ceiling. There, trim is taken down by hand and stored, the plaster around the cut is protected and the patch is finished to match.
Structural Work in other cities
Other work we do in Arleta
Talk to us about your house in Arleta
Send the details and we will set up a walk-through and a written scope.