SGM General Contracting | General Contractors & Roofing in Flemington, NJ 08822

Common signs include interior water stains on ceilings or walls, sagging roof lines, and drafts or leaks around chimneys or vents. In our Flemington climate, these issues often start small after heavy rains or ice dams. We recommend a professional inspection, especially in older homes, to catch rot or failing flashing before it leads to major structural damage.

For Flemington homes, we first safely remove damaged sections of roof decking, ensuring we trace the rot to its source. We then treat the surrounding wood, install new, moisture-resistant decking rated for our local freeze-thaw cycles, and integrate it seamlessly with your existing roof structure. Our goal is a repair that not only fixes the problem but also fortifies your roof against future New Jersey weather.

Flashing is the metal barrier that seals roof joints and protrusions. In our area, temperature swings and wind-driven rain can cause standard flashing to fail, leading to leaks and rot. We use high-grade, corrosion-resistant metals and employ precise installation methods—like step-flashing for walls and counter-flashing for chimneys—to create a watertight seal that withstands local conditions for years to come.