Renovation plans usually start with the fun parts: a new kitchen layout, a bigger bathroom, a fresh coat of paint across the whole house. In an older home, though, the part you can’t see often decides how smoothly the project goes. Walls get opened, new lights and appliances get added, and suddenly the wiring behind it all matters a lot more than the tile you picked.
That’s especially true across South Louisiana, where plenty of homes in towns like Lafayette and New Iberia were built decades ago and have been patched and updated a little at a time. Before you lock in a design, it’s worth taking a hard look at the electrical system.
Why the Wiring Comes First
Most renovations ask more of a home’s electrical system than it was built to handle. A remodeled kitchen can add new appliances, under-cabinet lighting, and extra outlets. A bathroom update might bring heated floors or a bigger exhaust fan. A home office means more devices running all day.
If the panel and wiring are already near their limit, all of that new demand shows up as breakers that keep tripping, lights that flicker, or outlets that run warm. Finding that out after the drywall is closed up means opening it again. Finding it out first means you can plan the electrical work into the project and the budget from day one.
Five Things to Look For in an Older Home
1. An outdated or recalled panel
Some panels installed decades ago have a poor track record. Federal Pacific panels with Stab-Lok breakers are the best-known example, and many electricians recommend replacing them rather than building a renovation around them. If you don’t know what brand your panel is, open the door and look for the label.
2. Two-prong outlets
Ungrounded two-prong outlets are common in older houses. They’re more than an inconvenience. They also mean the circuit may not offer the protection modern electronics and appliances expect.
3. Missing GFCI protection near water
Kitchens, bathrooms, laundry rooms, garages, and outdoor outlets should have ground-fault protection. If your renovation touches any of those spaces, plan on bringing those outlets up to current code.
4. Signs of heat or wear
Scorch marks around outlets, switch plates that feel warm, a burning smell, or a buzzing sound from the panel all deserve attention before any new work goes in. South Louisiana humidity can also be hard on older connections, so corrosion is worth checking for.
5. A panel that’s simply too small
Many older homes were built with service sized for far fewer appliances than a family runs today. If you’re adding a major appliance, an EV charger, or a standby generator, a panel upgrade may need to be part of the plan.
Bring In a Licensed Electrician Early
The best time to talk to an electrician is before the contractor starts demolition, not halfway through. A licensed electrician can walk the house, check the panel and wiring, and tell you what the renovation will need. That gives you real numbers to plan around instead of surprises once the walls are open.
In older homes, plumbing and electrical problems also tend to show up together, especially in kitchens and bathrooms. That’s one reason some Acadiana homeowners call a company that handles both trades. Pipes & Plugs, a licensed plumbing and electrical contractor (Louisiana license #42498) based in New Iberia with an office in Lafayette, handles panel upgrades, rewiring, outlet and lighting work, and whole-home surge protection alongside its plumbing services. Their techs show you the options and the price before any work starts, which makes planning a renovation budget a lot easier.
A Simple Pre-Renovation Checklist
- Find your panel’s brand and age and note any breakers that trip often.
- Count the two-prong outlets and note any that feel warm or loose.
- List every new appliance or fixture the renovation will add.
- Check for GFCI outlets in every wet area.
- Schedule an electrical inspection before demolition starts.
A renovation should make an older home safer and easier to live in, not just better looking. Starting with the electrical system is the surest way to get there, and it keeps the fun parts of the project from turning into a second round of repairs.
