Tandem Breakers: Understanding Electrical ‘Cheaters’ in Ontario, CA – Just Electric Services
Posted on December 01, 2025 by Just Electric Services
What are Tandem Breakers (Cheaters)?
Here in Ontario, California – known for its beautiful Spanish-style homes nestled among rolling hills and with the occasional microclimate change due to our Mediterranean weather – electrical safety is paramount. But sometimes, seemingly innocent homeowners try to take shortcuts when it comes to their electrical systems. These shortcuts often involve something called “tandem breakers,” also known as ‘cheaters’. These are essentially modified circuit breakers that are wired in parallel with the original breaker on a circuit.
How Do Tandem Breakers Work (and Why They're Risky)?
The idea behind a tandem breaker is to allow a larger current to flow through a device than the original breaker would normally permit. Typically, homeowners might install them in older homes with appliances like space heaters, electric stoves, or window air conditioners. However, this introduces significant risks:
- Overheating: The extra current can cause the appliance, wiring, and even the breaker itself to overheat.
- Fire Hazard: This overheating dramatically increases the risk of a fire – especially problematic in our dry Ontario summers!
- Breaker Failure: Tandem breakers are prone to tripping frequently or failing altogether, leaving you without power when you need it most.
Why You Need an Electrician Near Me - Especially in Ontario
Trying to install or use tandem breakers yourself is incredibly dangerous and almost certainly violates electrical codes. A licensed electrician near me, like the team at Just Electric Services (based in Covina and serving Glendora, Pasadena, and the entire San Gabriel Valley), can assess your wiring and recommend safe solutions. We understand the specific challenges of older Ontario homes – things like knob-and-tube wiring are still surprisingly common – and we’ll ensure your electrical system is up to code and functioning safely. When you need an Emergency electrician Ontario, don't hesitate - call us at (626) 625-9021.
Electrical Repair Ontario & Professional Assessment
Our team specializes in complete electrical repair Ontario. We can perform a thorough inspection of your electrical panel, identify any potential issues, and recommend the appropriate repairs or upgrades. Ignoring warning signs like flickering lights, tripped breakers, or unusual smells could lead to catastrophic damage. Let us ensure peace of mind for your family and business – especially important in a community like Ontario where safety is always top of mind.
Conclusion & Call To Action
Don’t risk fire hazards and electrical problems! If you suspect you have tandem breakers or need any electrical work done, contact Just Electric Services today. Schedule an inspection with our experienced team – (626) 625-9021. We're dedicated to providing reliable, safe, and professional electrical solutions for homeowners and businesses in Ontario and beyond.
Need an Electrician in Ontario?
Just Electric Services has over 25 years of experience serving Ontario and the San Gabriel Valley. Call us 24/7.
Call Us (626) 625-9021