A large part of our Spring Valley work is retrofit: replacing tired sectional gutters that have leaked and sagged for years, or adding a complete system to an older home that never had proper guttering. Both are routine for us. We form the new runs on site so they fit the existing fascia cleanly, set them to the right pitch, and place downspouts where the water actually needs to go on a flat lot — out toward the street, not against the slab. Our .032 aluminum comes in more than 50 baked-on colors, so we pull the closest match to your trim and fascia and the new gutters read as part of the house rather than something bolted on.