A homeowner in Westford contacted us after active leaks developed at two roof-to-wall transitions on the first story, with additional exposed nail heads on the garage ridge cap requiring sealing. We removed vinyl siding, j-channel, shingles, and deteriorated step flashing at both transitions, installed Grace Ice and Water Barrier running 6 to 8 inches up the wall, and reinstalled new step flashing, replacement shingles, white j-channel, and vinyl siding throughout. Exposed ridge cap nail heads above the garage were sealed with roof caulking. Gutters at the rear were removed, cleaned, and reinstalled with Alu-Rex Double Pro gutter guards using a proprietary screw-and-sealant system, leveled and pitched correctly with rigid bar hangers at 16 inches on center. Repair work is backed by a 5-year MDR workmanship warranty. Gutter guards carry a 25-year manufacturer product and clog-free warranty. If you're in Westford or nearby towns north of Boston dealing with roof-to-wall leaks or in need of a gutter protection upgrade, schedule your free inspection today.