Surface preparation consumes more project time than application because adhesion depends on removing contaminants, stabilizing deteriorated substrates, and creating a profile that allows new coatings to bond mechanically. Pressure washing eliminates salt deposits and chalked paint, scraping removes loose material down to sound layers, and caulking flexible sealants into gaps prevents water infiltration behind new coatings. Primer selection varies by substrate-bare wood receives oil-based products that penetrate and seal, while previously painted surfaces often need bonding primers that grip slick finishes.

After completion, you notice uniform sheen across all surfaces, crisp cut lines at trim transitions, and no visible brush marks or roller stipple in finished walls. Exterior coatings shed water immediately rather than absorbing moisture, and caulk joints remain flexible through temperature changes instead of cracking within months. Interior walls show consistent color without streaking or lap marks, and trim surfaces feel smooth without drips or sags at panel edges.

The work includes moving furniture away from walls, protecting floors with canvas drop cloths, and masking adjacent surfaces that aren't being painted. It does not include repairing rotted wood substrates or replacing deteriorated trim, which requires carpentry before painting can proceed. Color consultations help narrow choices based on existing architectural details and light exposure in each room.