Upgrading your home’s electrical system is a smart move — whether you’re adding outlets, rewiring an old home, or installing new lighting. But many homeowners dive in without understanding the full picture, leading to costly rework or serious safety issues. Here are the most common electrical upgrade mistakes people make (and how to avoid them).
Homeowners often add circuits or outlets without understanding how the entire system functions.
➡️ Solution: Always get a full inspection from a licensed electrician before starting. It could reveal hidden problems — like outdated panels or insufficient capacity.
Adding a new hot tub, EV charger, or finished basement? That’s a big power draw.
➡️ Solution: Make sure your panel has enough amperage (e.g., upgrading to 200 amps if needed). Don’t max out your system.
It’s tempting to save money with a YouTube tutorial — but improper wiring is a top cause of electrical fires.
➡️ Solution: Hire a licensed pro, pull permits, and ensure everything’s up to code.
Not all light fixtures, outlets, or breakers are created equal.
➡️ Solution: Use tamper-resistant outlets, GFCIs in wet areas, and fixtures rated for the environment (like damp-rated for bathrooms).
Throwing in a few overhead lights isn’t enough. Poor lighting leads to dark corners or glare.
➡️ Solution: Think in layers — combine ambient, task, and accent lighting.
No one wants to rewire again in 3 years.
➡️ Solution: Add extra conduit or wire runs for future smart tech, EV chargers, or solar panels. Even if you don’t install them now, you’ll be ready.
It’s not just about convenience — electrical upgrades should improve safety.
➡️ Solution: Consider arc-fault circuit interrupters (AFCIs), whole-home surge protection, and updated grounding for the whole house.
Upgrading your electrical system is more than just adding plugs — it’s a chance to improve comfort, efficiency, and safety. Avoid these common mistakes by working with a licensed electrician who can future-proof your home the right way
Have an electrical issue or question? Don't hesitate to reach out to our team at E&A Electric LLC. Whether you need help with a specific problem or just want to learn more about our services, we're here to help.