McQuaid won a close match, 390-393, over Fairport to claim the Class AA Team Sectional title and Pittsford Sutherland topped Brockport 385-444 to win Class A at Webster Golf Club on Thursday.
Reid Wilson shot 70 for McQuaid.
Timmy Spitz was the medalist, shooting 71 for Sutherland, in winning the sixth Section V Team title for the program.