Finding the Full Extent of Loose Stucco
We press around the damaged area to find spongy sections, then tap the surface with a hammer handle. Hollow or changing sounds help identify stucco that has loosened beyond the visible crack or chip. We cut around the affected area with a cold chisel or masonry-bit holes, undercut the perimeter, remove the loose material to the lath, and clean the opening with a wire brush. Loose lath is secured to the sheathing, and small areas of damaged lath can be repaired with wire before new stucco is applied.
Soil Movement and Seasonal Rain
Clear Lake clay is highly expansive and contractive. Wetting and drying can move the ground enough to crack a foundation and the stucco above it. Lafayette also has rocky, gravelly, and clay-loam soils, so we pay attention to the location and pattern of the damage rather than treating every crack as an isolated surface defect.

Mixed Exteriors and Raised Foundations
Some Lafayette homes combine stucco and wood siding beneath composition-shingle roofs. On those exteriors, the new work has to match the existing texture without disturbing roof-to-wall drainage details. Raised-foundation homes also require attention to crawlspace moisture when evaluating damage near the base of a stucco wall.
Repairing Damaged Stucco Corners
When damage reaches a corner, we check the corner bead after the loose stucco is removed. A rusted corner bead must be replaced before new stucco is applied. Covering it without replacement leaves damaged metal inside the repair. We then finish the patch to blend with the surrounding texture.
Stucco Repair Cost Ranges
Basic hairline cracks, holes, chips, and repainting generally cost $8 to $30 per square foot. Multiple large cracks and repairs around foundation areas or chimneys generally cost $30 to $50 per square foot. The applicable range depends on the type of damage and the amount of wall area involved.
How It Works
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Tell Us What's Going On
Tell us what you're seeing and when it started — you'll get a straight answer, not a sales pitch.
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On-Site Inspection
We come out, measure what's actually happening, and walk you through what we find.
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Clear, Written Quote
We put the fix, the timeline, and the number on paper — take your time with it.
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We Do the Work
We complete the repair, verify it solved the problem, and stand behind the work.
Some of what that looks like in the field:
- Cut around damaged stucco with a cold chisel or masonry-bit holes, undercut the perimeter, remove material to the lath, and wire-brush the opening clean.
- Secure loose lath to the sheathing, repair small lath damage with wire, and replace rusted corner beads before applying new stucco.
Pricing Ranges
Typical ranges, not a fixed price - the exact number is confirmed in writing before work starts.
$60–$120
$40–$60
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Communities We Cover
We work across Lafayette, CA. Call (925) 298-0901 to confirm coverage for your address.
Why Lafayette Homeowners Call
Straight Answers
Need help today? Call (925) 298-0901.
Updated September 2026