Fixing a light switch yourself is not considered safe. Electrical work can cause shock, fire, or code problems, so we recommend using a licensed electrician. Our Denver-area team diagnoses non-working switches, replaces faulty switches or dimmers, and checks the circuit and breaker for root causes. If you notice heat, buzzing, or a burning smell, stop using the switch and call. We serve Denver, Aurora, and Thornton.
Quick checks:
- Try a known-good bulb or test the fixture.
- Check and reset a tripped breaker.
- Do not open the switch box.
Updated: 2025-12-17
Need help in Idledale, CO? Call (720) 994-7055 or book online.
"Javier was knowledgeable and very professional in the troubleshooting and repair of a tricky wiring issue with my heating system." — Casey C.