You can greatly improve kitchen lighting on existing circuits by replacing old fixtures with LEDs, which use far less power for the same light. A layered plan of ceiling, under-cabinet and pendant lighting then puts light on the counters and island. If the design would need a new circuit, it requires a permit instead.
Good kitchen lighting comes in layers. Ceiling fixtures, often recessed LEDs, provide general light for the room. Under-cabinet lighting does the most for daily work, because it puts light right on the counter where a person's shadow would otherwise fall. Pendants over an island add task light and a design feature, and dimmers let you set a softer level in the evening. Most kitchens that seem dark simply rely on one central fixture, which leaves the counters in shadow when you are working.
Switching to LED fixtures is what makes this possible on existing wiring. LEDs draw much less power than the older fluorescent or incandescent fixtures they replace, so a fuller plan can often run on the circuit already serving the lights. California's Title 24 energy rules also require new or altered kitchen lighting to be high-efficacy, which in practice means quality LEDs. Pay attention to color temperature and color rendering too, and keep them consistent across fixtures so that food, finishes and skin tones look natural.
At the in-home visit, Legacy Construction & Design looks at the existing circuits and panel and plans the lighting around what they can support. We use the existing circuits rather than adding to them, and we replace worn switches and outlets with current protection where we work in those locations. Adding a new circuit requires a permit and is outside the projects we take on. We keep our projects within the scope that does not require a building permit, and we tell you at the first visit if what you have in mind would need one.
Answered by Legacy Construction & Design · CA License #790442 · October 2026