AAA Roofing, Inc | Roofing Services in South Lake Tahoe, CA 96150

In our climate, trapped moisture from melting snow and ice can saturate insulation, drastically reducing its R-value and leading to ice dams. This not only increases your heating bills but can cause rot in your roof deck and structural damage. We identify the source—often inadequate ventilation or compromised underlayment—and provide solutions to dry it out, re-insulate properly, and prevent recurrence.

The extreme freeze-thaw cycles and heavy snow loads in South Lake Tahoe can cause metal flashing to expand, contract, and eventually pull away from vents, chimneys, and walls. This creates direct pathways for water intrusion. Our repair process involves carefully removing the compromised flashing, sealing the underlying area, and installing new, high-grade flashing with proper expansion joints and secure fastening to withstand our specific weather conditions.

Focus on a system designed for heavy snow: proper ice and water shield underlayment at all critical areas, increased attic ventilation to maintain consistent roof temperature, and high-wind rated, securely fastened flashing. We install roofing systems with these Tahoe-tested components, ensuring your insulation stays dry and your flashing remains sealed season after season, preventing costly interior damage.