Roof leaks are a common concern for homeowners in San Diego, largely due to the region’s unique blend of climate conditions. While Southern California is known for its sunshine, it’s not immune to the occasional heavy rains that can expose vulnerabilities in a roof’s structure. The most frequent causes of roof leaks include worn-out shingles, poor installation, cracked tiles, and faulty flashing around chimneys or vents. In San Diego, these problems can be exacerbated by long periods of dryness, which cause materials to expand and contract, weakening the roof over time.

At TWM Roofing, we’ve encountered countless roof leaks during our 40+ years in business. Having repaired over 10,000 leaks, we’ve learned that routine maintenance and inspections are key to preventing costly water damage. Small cracks or damaged shingles can go unnoticed until the rainy season hits, at which point a minor issue can escalate into a significant problem. Water can seep into the home, damaging the underlying structure, insulation, and even causing mold growth. While some roof leaks are inevitable due to natural wear and tear, others can be avoided with proactive care.

San Diego’s Mediterranean climate presents challenges specific to the region, especially for certain roofing materials like asphalt shingles, concrete tiles, clay tiles, and even metal roofs. Asphalt shingles, for instance, are vulnerable to the sun’s harsh UV rays, which cause them to dry out and crack. Over time, this wear leaves roofs susceptible to water penetration during the rainy months. Clay or concrete tiles, while highly durable, are dependent on the underlayment beneath the roof tiles to maintain the waterproof integrity of the tile roof system. Cracked and displaced roof tiles allow excessive water to drain underneath the roof tiles, causing rapid deterioration of the underlayment. Faulty flashing is another common culprit, as improperly sealed areas around chimneys or skylights are prime spots for leaks.

To prevent roof leaks in San Diego, TWM Roofing offers comprehensive inspection and repair services. Our experienced team is trained to spot potential problems before they become serious, ensuring that your home remains safe and dry. If your roof is already showing signs of leaks, whether through visible water damage or damp spots inside your home, we’re ready to act quickly to assess and fix the problem. We believe in transparent estimates and can provide references from our long history of satisfied customers.

Tile roofs are a popular choice for homeowners in San Diego due to their longevity, durability, and aesthetic appeal. However, over time, even the strongest tile roofs can require repair, particularly with the underlayment beneath the tiles. A key service we offer at TWM Roofing is the “Lift and Lay” method for tile roof repair, which is particularly suited for San Diego’s homes with clay or concrete tiles.

Tiles themselves are highly durable, but the underlayment beneath them can degrade after years of exposure to heat, moisture, and debris. The underlayment is the critical waterproof layer that protects your home from leaks. Over time, exposure to San Diego’s sun and weather conditions can cause this underlayment to break down, leading to leaks and water damage. This is where the Lift and Lay method comes in—a more affordable and efficient option than a full roof replacement.

The Lift and Lay method involves carefully lifting the existing tiles, inspecting and repairing any damaged wood, installing two layers of premium underlayment, and then reinstalling the roof tiles. This approach allows homeowners to preserve their original roof tiles while addressing the underlying issue. It’s an ideal solution for San Diego homeowners who want to maintain the look of their roof without the cost and waste of replacing all the tiles.
At TWM Roofing, we specialize in this Lift and Lay re-roof process. The benefit of the Lift and Lay method is that it prolongs the lifespan of your roof without sacrificing its appearance or requiring a complete overhaul.

In San Diego, where the weather is often dry but punctuated by periods of rain, it’s essential to ensure that your tile roof is in top condition. If you notice any cracks in your tiles, water stains, or damp areas inside your home, or water stains on your roof eaves or stucco walls, it might be time for a Lift and Lay Re-Roof. This method not only saves you money but also ensures that your roof remains aesthetically pleasing and functional for years to come.
Whether your roof has developed leaks or needs a Lift and Lay tile repair, TWM Roofing is San Diego’s top contractor for all types of roof work. With more than 40 years of experience, we’re dedicated to offering high-quality, transparent service that keeps your home protected from the elements while maintaining the beauty of your roof. Let your roof be our roof!