Sto/Dryvit/Stucco Repair

Services Include

Durable Dryvit®/Stucco Repair

For thousands of years, stucco has been valued for its beauty, durability, and versatility. While its exact origin remains unknown, historians believe it has been used for more than 5,000 years. In the United States, stucco became popular in the early 1900s with the introduction of Portland cement. Modern stucco is created by blending Portland cement, sand, water, and acrylic or plasticizer additives. When applied correctly, this mixture forms a strong, attractive, and weather-resistant finish suitable for a wide variety of surfaces.

However, even high-quality stucco installations can experience problems if essential details are overlooked. Without proper expansion joints, accessory tracks, and sealants, the system can develop cracks. These cracks often allow water intrusion, which may lead to more serious issues such as spalling, moisture damage, or mold inside the wall cavity. That’s why proper installation and stucco maintenance are critical for long-term performance.

At U.S. Exterior, we know that every successful stucco repair project begins with a thorough investigation. Our team takes a comprehensive approach, focusing on identifying underlying issues rather than applying short-term fixes. Once the assessment is complete, we carefully select the right products and methods for your specific needs.

From start to finish, we work collaboratively with you—coordinating schedules, explaining our process, and ensuring each repair is completed efficiently and correctly. With our expertise, your stucco exterior will not only look beautiful but also remain strong and protected for years to come.

Common Stucco Problems & Solutions

Even with its long history and proven durability, stucco can develop issues over time—especially when installation or maintenance is neglected. Understanding these common problems helps property owners identify potential risks early and prevent costly damage later.

Cracking and Water Intrusion
The most frequent issue with stucco is cracking, often caused by missing or improperly installed expansion joints. These cracks allow moisture to penetrate, leading to water intrusion, mold growth, and deterioration of the wall cavity.

Delamination and Spalling
When moisture becomes trapped beneath the stucco surface, it can cause delamination (separation from the substrate) or spalling (flaking or chipping). These conditions not only affect appearance but can compromise the building’s structural integrity.

Efflorescence and Staining
Over time, mineral deposits may appear on the stucco surface, leaving white stains known as efflorescence. While mostly cosmetic, this issue can indicate water movement through the wall system and should be addressed promptly.

At U.S. Exterior, we use proven stucco repair and restoration methods to correct these issues. Our specialists assess each project carefully, identify the root cause, and apply long-term solutions that restore both function and appearance.

Request a Stucco Evaluation Today

If you’ve noticed cracks, staining, or other signs of stucco damage, don’t wait until minor issues turn into major repairs. The experts at U.S. Exterior are here to help protect your investment and preserve your property’s beauty.

We’ll perform a thorough stucco inspection, recommend the most effective solutions, and coordinate repairs around your schedule. Contact U.S. Exterior today to request a free evaluation and discover how our professional stucco services can strengthen and enhance your building’s exterior.