North Park Hardware at 3090 University Ave has served the 92104 ZIP code since 1925, operating from its current University Avenue storefront since 1978. Local electricians from AQ Electric INC on Juniper Street source wire, connectors, and breaker panels from the store's electrical aisle. The shop stocks plumbing fittings, hand and power tools, nuts and bolts, and lawn-care supplies, and cuts replacement window glass to custom dimensions on site. Painters picking up brushes, rollers, and color-matched coatings for North Park's older homes frequently work alongside Lifetime Custom Painting Inc on 30th Street. North Park Hardware's most specialized offering is precision glass cutting for non-standard window frames in the neighborhood's pre-war Craftsman and Spanish Revival houses.