Under-cabinet and display lighting adds a level of polish to a kitchen or built-in that's hard to get any other way — it lights your countertops for actual cooking, and makes cabinetry and glassware look intentional at night. We run all the low-voltage wiring cleanly behind cabinetry and walls so there's no visible cord or clutter, just a clean line of light exactly where you want it. It's one of the highest-impact, lowest-hassle upgrades we install.