Why You Need a Licensed Electrician for EV Chargers
Installing an EV charger is not the same as adding a ceiling fan or swapping out an outlet. An electric vehicle charger places a sustained, high electrical load on your home for hours at a time, often overnight and every day. If something goes wrong, the failure can go unnoticed until it becomes a serious problem, quietly affecting your electrical panel, conduits, and wiring.
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This type of project should always be handled by a professional EV charger installation electrician.
EV Charger Installation Must Meet Electrical Code Requirements
EV chargers are governed by strict electrical standards designed to protect your home from overheating and stress from higher electrical loads. In Mesa, residential EV chargers must comply with National Electrical Code requirements for safe electrical design and installation.
When you hire a electrician to install an EV charger, you get a professional who is trained on these standards for a safe, and compliant installation.
The Safety Risks of DIY EV Charger Installation
Installing an EV charger may seem straightforward, but there are significant risks if done wrong. Common risks include:
- Undersized wiring
- Incorrect breaker selection
- Improper grounding
- Mistakes in load calculations
- Lack of dedicated circuits
Improper installation can lead to heat building up inside the wiring or panel, breaking down insulation or causing breakers to trip. This can damage your equipment and increase the risk of electrical fires. A licensed electrician will identify and prevent these risks.
Electrical Panel Upgrades Are Often Required
Most Mesa homes were built before electric vehicles were around. Even more modern homes typically weren’t built for EV chargers, so adding them is an upgrade. Your electrical panel may not be ready to add the extra load when there’s already high demand on your electrical system.
When you hire an electrician to install an EV charger, they will do load calculations to make sure your panel and breakers can handle the additional load, make sure your panel has the available capacity and amperage, and install a dedicated 240V line for your Level 2 home EV charger.
Why Licensing, Bonding, and Insurance Are Critical
Any contractor you hire for your home should be licensed, bonded, and insured:
- Licensing confirms that the electrician has met training and testing requirements.
- Bonding provides financial protection if a contractor doesn’t fulfill a contract.
- Insurance protects you if something goes wrong during or after installation.
What to Look for in an EV Charger Installation Electrician
Not all electricians have experience with EV chargers, so look for professionals who regularly install charging systems and understand Level 2 charger requirements. They should be able to explain local calculations, how permitting works, and what needs to be done to meet local building codes.
You also want someone who will:
- Provide you with transparent, upfront pricing to avoid surprise charges
- Help you with documentation for any available rebates or incentives
- Manage the permitting and inspection process
- Treat you fairly and honestly
Long-Term Reliability Depends on Professional Installation
An EV charger is long-term infrastructure, and professional installation will help extend the lifespan of your equipment and protect the value of the home. When the job’s done right, you can rest assured knowing you have a safe, compliant solution.
If you are looking for an electrician to install an EV charger in Mesa, George Brazil Plumbing & Electrical has a team of experienced, licensed professionals and a commitment to doing the job right. Schedule an appointment today to ensure your EV charger installation is safe, compliant, and built to last.
