HardCor Exteriors | Roofing Services in Vancouver, WA 98682

Roof valley leaks are a frequent issue in our wet climate. We start with a comprehensive inspection of the valley flashing, underlying underlayment, and the attic space directly below. Often, the problem stems from improper installation or wear. We don't just patch the visible leak; we identify and correct the root cause, ensuring the valley is properly sealed and integrated with the surrounding roofing system. Our goal is a permanent, water-tight repair that restores the valley's function of channeling water away from your home.

Proper installation is critical for window performance, especially with our seasonal temperature swings and moisture. We meticulously prepare the opening, apply correct flashing and sealing techniques to prevent air and water infiltration, and ensure the unit is perfectly level and square. We match our workmanship to the manufacturer's warranty requirements, so you're fully covered. We also educate you on the features of your new windows, empowering you to maintain them effectively for years of trouble-free service.

Inspecting the attic is essential for a complete diagnosis. Problems like insufficient ventilation, hidden moisture damage, or condensation often originate there and can shorten your roof's lifespan or cause interior damage. By checking the attic, we ensure there are no hidden surprises. This transparency allows us to provide an accurate assessment and address the entire roofing system, not just the shingles you see from the outside, leading to a more durable and effective solution.