Nelson Roofing | Roofing Services in Los Angeles, CA 90001

The intense sun and thermal expansion in LA can break down sealants and warp metal flashing around chimneys, vents, and skylights. Nelson Roofing addresses this by carefully removing the compromised flashing, inspecting the underlying structure for water damage, and installing new, high-quality flashing with durable, climate-appropriate sealants to ensure a long-lasting, watertight seal.

In Los Angeles, shingle curling is often a symptom of excessive attic heat due to poor ventilation, not just age. This heat bakes the shingles, making them brittle and prone to cracking, which can lead to leaks. Nelson Roofing will assess your attic ventilation and may recommend adding intake or exhaust vents alongside shingle replacement to solve the root cause and protect your new roof.

For Valley homes facing extreme heat, we often recommend lighter-colored, reflective asphalt shingles or concrete/clay tiles, paired with a high-quality synthetic underlayment. These materials better reflect UV rays and resist thermal shock. Crucially, we ensure these materials are installed with robust, properly detailed flashing systems and adequate ventilation—a complete system approach tailored for our local climate.