Can I change a light switch myself without hiring an electrician?

Yes, a homeowner can replace a basic light switch, but Aardvark Electric recommends using a licensed electrician because miswiring can cause shocks, arcing, or code issues. The most common problems happen when switches share circuits or when the switch type (like dimmers, 3‑way, or smart controls) is wired differently than expected. We stress safety and code compliance, and our team handles these tasks daily with proper testing and labeling. Our electricians frequently bring older homes up to modern standards without drywall damage that DIY work can create. We provide this service across the Atlanta metro area with upfront, written pricing.

Call a professional if you notice any of the following:

• Strange odors, warmth, or visible sparking at the switch
• Buzzing sounds, flickering lights, or GFCIs that trip often
• Broken switches, loose outlets, or upgrades involving GFCI/AFCI or smart controls

If you proceed, shut off the correct breaker and verify power is off with a tester before touching any wiring.

Updated: 2026-04-02

Need help in Atlanta, GA? Call (404) 947-6851 or book online. "He also looked through the house for any hazards, and confirmed all bathroom and garage outlets were properly GFCI protected." — Alfred W.