McIsaac Exteriors | Roofing Services in New Providence, NJ 07974

It depends on the cause. Overflow is often due to clogs, improper pitch, or undersized gutters for your roof's surface area. We'll inspect to see if a repair like re-pitching or adding downspouts will solve it. However, many older homes in our area have standard 5-inch gutters; upgrading to a larger 6-inch seamless system can provide the capacity needed for our heavy downpours and prevent future overflow and foundation damage.

Proper ventilation is crucial for a healthy roof. In our climate, a poorly ventilated attic traps heat in summer and allows warm air to melt snow from underneath in winter, leading to ice dams at the eaves. This causes water backup under shingles, leading to leaks and rot. During a roof repair or replacement, we calculate and install a balanced system of intake (soffit) and exhaust (ridge) vents. This continuous airflow regulates attic temperature, reduces ice dam risk, lowers cooling costs, and extends the life of your shingles.

Absolutely. When we replace siding, it's an ideal time to address underlying moisture management. We install a proper water-resistive barrier (house wrap) and integrate it seamlessly with your new gutter system and roof flashing. This creates a continuous drainage plane, ensuring any water that gets behind the siding is directed safely into the gutters and away from your home's structure. This proactive approach during siding installation protects your sheathing and insulation from the moisture-related problems common in our area.