Is $3,800 to replace 4 pipe boots, repair sheathing, and fix step flashing a fair price?

The work involved addressing a water leak by replacing a deteriorated rubber pipe boot seal and securing exposed fasteners along the roof-to-wall flashing. - Carefully remove existing damaged rubber vent boot and surrounding shingles as required. - Inspect roof decking in the repair area for signs of moisture intrusion or deterioration. - Install self-adhered Ice & Water Shield membrane around the vent penetration, extending a minimum of 18” around the pipe to provide secondary leak protection. - Install new Gibraltar lifetime-rated neoprene rubber pipe boot flashing, properly sealed and integrated with the Ice & Water Shield system. - Reinstall or replace shingles as needed, ensuring proper alignment and water-shedding pattern. - Inspect roof-to-wall flashing area and secure, seal, and reseal all exposed fasteners using high-grade roofing sealant to prevent water intrusion. - Perform final inspection to confirm all components are properly sealed and watertight.

This quote is for the replacement of four pipe boots on a roof. The price includes both labor and materials. - Number of pipe boots: 4 - Roof pitch: Quite steep - Location of boots: 2 close to the top - Roof age: 6 years old - Roof material: Regular suburban shingles - Inclusions: Labor and materials

Repair work was performed to address a leak under the gutter along a wall that was entering the attic. This involved: - Removal and replacement of a large portion of rotted decking. - Post-repair observations by the homeowner include a split shingle, apparent lack of a rubber piece (flashing) along the wall, and raised shingles. - The homeowner is unsure if any underlayment was installed beneath the shingles.