The Wildcats jumped out to a 9-0 halftime lead on the strength of a safety and a first-quarter Travis Custis touchdown run.
Lovejoy suffocated the Eagles offense all game long, then put the game away on a third-quarter, 31-yard punt return touchdown by Kaylon White.
The Wildcats won a by a final of 24-0, improving to 2-0 on the season. North Clayton falls to 2-1.
Next week's game on ME-TV, which viewers can see on Comcast channel 248 or Charter channel 126, features Heritage on the road against Rockdale County.