Electrical upgrades worth considering during a renovation include adding outlets and circuits, improving lighting, updating GFCI and AFCI protection, checking panel capacity and planning wiring for future needs such as EV charging or a heat pump. The right upgrades depend on the rooms being renovated, the condition of the existing system and how you plan to use the space.
Renovations are a good time for electrical work because walls and ceilings are often already open.
More Outlets and Circuits
Many older rooms have too few outlets for modern use. Adding outlets during a renovation can reduce reliance on extension cords and power strips.
Kitchens often benefit from extra countertop circuits and dedicated circuits for appliances such as dishwashers, disposals and built-in microwaves. Home offices, media rooms and workshops may need additional circuits too.
Outlets with USB ports, floor outlets in large rooms and outlets placed for wall-mounted TVs are other practical options.
Lighting Improvements
Renovations are a good chance to rethink lighting. Recessed lights, under-cabinet lighting, pendants over islands and better bathroom vanity lighting can make spaces more useful.
Dimmers and smart switches can add flexibility, as long as they are compatible with the fixtures and bulbs. Adding switch locations at both ends of hallways and stairways can improve safety.
LED fixtures can reduce energy use, but they should be matched with compatible dimmers to avoid flicker.
Safety and Protection Updates
Renovated areas may need to meet current code, which can include GFCI protection in kitchens, bathrooms, laundry areas, basements and other locations, and AFCI protection for many living-area circuits. Even where it is not required, adding protection can improve safety.
Smoke alarms may need to be updated or interconnected as part of permitted work. Surge protection at the panel is another upgrade to consider.
If the renovation uncovers outdated or damaged wiring, it is often easier and less disruptive to replace it while walls are open.
Panel Capacity and Future Needs
New circuits and appliances add load. A load calculation can show whether the panel and electrical service can support the renovation. If not, a panel or service upgrade may be needed.
Planning ahead can save work later. Consider running wiring or conduit for a future EV charger, heat pump, generator transfer equipment, solar system or hot tub, even if you are not installing them yet.
Not every renovation needs every upgrade. An electrician can help you decide what fits your budget and plans.
Electrical work during a renovation generally requires permits and inspections in Denver, often before walls are closed.
If you are planning a renovation, our residential electrical services in Denver page explains the work homeowners commonly need. Contact us early in your planning, and we can help you decide which upgrades make sense.