Jc Roofing And Masonry | Masonry/Concrete & Roofing in Yonkers, NY 10701

Yes, skylight leaks are common here due to seasonal temperature shifts and ice dams. We fix them by first identifying the source—often failed flashing or sealant—and then performing precise repairs or a full skylight re-flashing. For persistent issues linked to ice dams, we often recommend adding proper attic insulation and ventilation as part of a long-term solution to prevent recurrence.

Prevention starts with a multi-step approach. We recommend professional gutter cleaning and installation of gutter guards to ensure proper water flow. Crucially, we assess and improve attic insulation and ventilation to keep your roof deck cold and prevent snow melt. If damage has occurred, our roof repair and sealing services restore integrity, and we can reinforce vulnerable areas like eaves and valleys to protect against future winters.

Absolutely. Water from roof leaks or ice dams often runs down exterior walls, damaging masonry. We repair and seal these walls to prevent further water intrusion and structural issues. Additionally, we construct proper retaining walls and grade walkways or patios to direct water away from your home's foundation, creating a comprehensive drainage system that works in tandem with your roof and gutters.