Stucco and Wall Leaks

Stucco and Wall Leak Repair in the South Bay

Protect Your Home from Hidden Water Damage

Stucco and wall leaks can lead to serious damage if left untreated — from mold growth inside walls to structural weakening and ruined finishes. At Ewell Construction, we specialize in diagnosing and repairing stucco and wall leaks in homes across the South Bay, including Torrance, Hermosa Beach, Redondo Beach, Palos Verdes, Manhattan Beach, and surrounding areas.

Whether your home is showing signs of water staining, bubbling paint, soft drywall, or cracks in the stucco, our team of experienced professionals is here to stop the leaks at the source and prevent future damage.​

Signs You May Have a Stucco or Wall Leak

  • Discoloration or stains on interior walls or ceilings
  • Soft, swollen, or crumbling drywall
  • Musty smells or visible mold/mildew
  • Cracks in stucco around windows, doors, or rooflines
  • Water intrusion after heavy rain or sprinkler use
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Our Process

1. Inspect – We assess exterior and interior signs of water intrusion
2. Detect – Using moisture meters and thermal imaging to pinpoint problem areas
3. Repair – Remove damaged material, replace or seal cracks, re-stucco as needed
4. Waterproof – Apply high-quality barrier materials and sealants to prevent recurrence
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Frequently Asked Questions

Q: How do I know if my stucco is leaking?
A: Common signs include stains, bubbling paint, mold, and cracks around windows or doors. Ewell Construction offers free assessments to confirm the source of leaks.


Q: Do wall leaks mean I have mold?
A: Not always, but wall leaks can lead to mold if left unchecked. We inspect behind surfaces if needed and recommend mold remediation if signs are found.


Q: Will I need to re-stucco the entire wall?
A: Not always. We match and patch stucco wherever possible to save time and cost. If extensive damage exists, a full section may need resurfacing.


Q: How long do stucco repairs last?
A: With proper application and waterproofing, stucco and wall repairs can last 10–20 years or more.


Q: How soon can you start the repair?
A: We typically start within a few days of inspection and provide a clear timeline based on the scope of work.
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