A patch you cannot find afterward
Anyone can screw a square of drywall into a hole. The craft is in the last steps — feathering the joint compound wide enough that no shadow line survives, and matching the texture so the patch reads as wall instead of as a story. Santa Maria's tract eras each left their signature texture behind, from heavy hand textures in the older stock to the orange-peel and knockdown finishes of the later waves, and a good patch respects whichever one your walls wear. Expect a real repair to take two or three short visits — patch, coat, texture and touch-up — because compound needs its drying time and rushing it is how patches telegraph.
The steady calls: doorknob punch-throughs, anchor holes from departed TV mounts and shelving, settling cracks over doorways, corner-bead dings, and the ceiling stain left behind after a roof or plumbing leak was fixed. That last one comes with a rule worth stating: paint and patch happen only after the leak itself is dead and the drywall is dry — sealing a live stain buys a repeat visit, so if the leak is not fixed yet, that referral comes first.