How to Keep Your Stucco Looking New for Over a Decade
With over a decade of hands-on experience restoring and installing stucco throughout Southern California, Stucco Champions knows that proper maintenance is the difference between a home exterior that lasts decades and one that needs costly repairs after just a few years.
This finish is prized for its durability, energy efficiency, and timeless look — but it’s not maintenance-free. By following these proven care tips, you can keep your exterior looking fresh and performing well for more than 10 years.
1. Inspect at Least Once a Year
Regular inspections help you spot and address small issues before they turn into expensive repairs. Look for:
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Hairline cracks – Early repair prevents moisture intrusion.
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Color changes or staining – Could indicate water absorption or mildew.
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Surface chipping – Often caused by lawn equipment, impact, or weather extremes.
Pro Tip: Perform inspections in spring or fall when lighting is good and temperatures are mild.
2. Clean Annually
Dust, pollution, and mildew can dull the surface over time. A gentle cleaning once a year will restore brightness:
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Use a garden hose or a low-pressure washer (under 1,500 psi).
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Avoid harsh chemicals — mild soap and water are best.
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Start from the top and work your way down to avoid streaking.
For more cleaning guidance, see the Portland Cement Association’s care recommendations.
3. Repair Cracks Immediately
Even small openings allow water to enter, potentially causing deeper structural damage.
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For hairline cracks, use an elastomeric or acrylic-based caulk in a color that matches your finish.
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For larger gaps or loose sections, call a professional to assess whether spot repair or partial resurfacing is needed.
4. Protect Against Moisture
While the material is water-resistant, repeated exposure to standing water or constant dampness can weaken it.
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Keep sprinklers and irrigation pointed away from walls.
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Trim plants at least 12 inches away to allow airflow.
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Check gutters and downspouts regularly to ensure proper drainage.
5. Repaint or Recoat Every 7–10 Years
A fresh coat of breathable, high-quality acrylic paint or elastomeric coating refreshes color and adds protection.
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Acrylic Paint – Affordable and available in many colors; allows walls to breathe.
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Elastomeric Coating – Flexible, fills small hairline cracks, and offers enhanced waterproofing.
Pro Tip: Choose lighter shades to reduce heat absorption and slow fading in sunny climates.
6. Hire Professionals for Major Repairs
DIY fixes can sometimes cause more harm than good, especially if materials or texture application techniques don’t match. Professionals ensure:
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Seamless texture blending
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Correct moisture barrier restoration
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Compliance with California building standards
Common Questions About Exterior Care
1. Can I power wash it?
Yes, but use low pressure (under 1,500 psi) to avoid damaging the surface.
2. How do I know if it needs recoating?
If color is noticeably faded, surfaces feel chalky, or small cracks are visible, it’s time to recoat.
3. Does coastal weather cause faster wear?
Yes — salt air accelerates deterioration. Rinse walls with fresh water every few months to reduce buildup.
4. What’s the best season for maintenance?
Spring and fall offer moderate temperatures for coatings and repairs, ensuring proper curing.
For more guidance on selecting coatings that protect against moisture and UV damage, see the Paint Quality Institute’s exterior painting tips.
Why Maintenance Matters
This exterior finish is an investment in your home’s beauty and protection. Neglecting it can lead to moisture intrusion, fading, and cracking — all of which cost far more to fix than to prevent. A consistent inspection, cleaning, and recoating schedule will keep your home beautiful and structurally sound for years.
Ready to Simplify Your Stucco Work?
Contact Stucco Champions today for a free consultation!
Visit us at Stucco Champions for helpful resources and to learn more about our services.
