Residential painting in La Mesa's Fletcher Hills area is the scope of Aok Painting on Baltimore Drive, serving the 91942 ZIP between Fletcher Parkway and Lake Murray Boulevard. Standard exterior repaint sequences include surface prep, caulk-and-patch work, and multi-coat acrylic-latex application using products from suppliers like Dixieline Lumber and Home Centers on Jackson Drive. Fletcher Hills homes built before 1978 require lead-paint testing under EPA RRP Rule 40 CFR 745 before any surface disturbance on original substrates. Full-envelope exterior work often follows re-roofing or flashing replacement, a sequencing pattern shared with Coastal Crest Roofing on multi-trade renovation scopes across the same La Mesa neighborhoods. Airless spray application on two-story stucco exteriors requires calibration to 15- to 20-mil dry film thickness per coat to satisfy California Title 24 reflectance standards on light-colored finishes.