10/22/2026
A small drip at a gutter joint is easy to overlook, but water can work its way behind the gutter and contribute to fascia rot.
Aluminum gutters expand and contract as Upstate NY temperatures change. Over time, that movement can loosen sealant at miters and joints. A joint can often be re-sealed, but if it keeps leaking in the same spot, the section may be past patching.
Seamless gutters reduce the number of joints since each run is formed on-site in one piece, with seams at corners and downspout outlets.