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EV Charger Installation and Repair

EV Charger Installation

Add a Charging Station at Home with the Help of Our Electricians!

The world is entering a new era of transportation. As the capabilities of electric vehicles (EVs) increase, we are seeing more of them on the road and a greater demand for EV charger installation in people's homes. While electric cars offer an environmentally-friendly alternative to traditional vehicles, it’s not always easy to charge an electric car from your home’s standard sockets. Recognizing this challenge, Mister Sparky® is dedicated to providing comprehensive EV charger installation services. Our professional installers are empowering homeowners to effortlessly set up home EV charging stations that ensure a faster and more convenient charging experience compared to standard outlets.

Call our EV charger installation electricians today from Mister Sparky® at (210) 899-2430. We’re ready to help you select a unit that works in your home and with your electric vehicle!

Types of EV Chargers

An electric vehicle’s ability to quickly recharge depends on two things: a home’s electrical supply and the EV charging unit used. EV chargers are broken down into three levels. Level one chargers are the slowest, while level three chargers are the fastest.

Level 1 Chargers

A level 1 charger comes standard with an electric vehicle. Because they use a home’s standard outlet, these chargers are most useful for slow overnight charges.

Level 2 Chargers

Level two chargers do their job faster but require an electrician for installation. These chargers need a dedicated 240-volt circuit to supply a current strong enough to charge an electric vehicle at a faster rate. Level 2 chargers can add approximately 70 miles of range for each hour of charging! These are the most popular options for home charging.

Level 3 Chargers

Level 3 EV chargers are incredibly fast but require an industrial supply of power, making them difficult for homeowners to install. These charging stations can recharge an electric vehicle’s battery to 80% in only 30 minutes. Level 3 chargers are not typically possible to install at home.

Choosing the Right EV Charger

Identifying your needs is the most crucial step in charging your electric car at home. While many people are fine with charging their car overnight with a level 1 charger, many prefer the flexibility provided by a level 2 charger.

When an installer comes to your home, they’ll help with the following issues related to EV charging stations:

Deciding your home’s ability to support a level 2 charger
Picking the right charger for your car model
Upgrading electrical systems as needed for safe operation
Home EV installation according to National Electrical Code and local codes
And more!

What Amperage Do I Need on My Breaker Panel for EV Charger Installation?

To install a Level 2 charger, you will probably need a 150 amp or 200 amp service. For 100 amp service or less, your EV or Tesla charger will probably take up too much capacity for your home. You may need to consider an upgrade for lower amp service. We recommend installing a 200 amp service to ensure you have enough capacity to handle the electrical demands of your home.

When we come to your home, we’ll provide the prompt and friendly service you need to know we’ll do the job right! Our team is always on time, highly-trained, and provides a 100% satisfaction guarantee for your peace of mind.

EV Charger Repair

At Mister Sparky® we specialize in comprehensive EV charger repair services to ensure your charging station is always in top working condition. Whether you're dealing with a broken EV charger, a faulty proximity switch, or non-operational equipment, our expert technicians are here to help keep our customer's electric cars powered up and running.

Common EV Charger Issues We Repair

Non-Operational Chargers: If your charger is not functioning, we'll perform a thorough inspection to identify and fix the problem.
Faulty Proximity Switches: We can repair or replace proximity switches that prevent your EV charger from working correctly.
Damaged Charging Cables: Broken or frayed cables can be hazardous. We offer cable repairs and replacements.
Connectivity Problems: Issues with Wi-Fi or Bluetooth connectivity can affect your charger's performance. We'll troubleshoot and resolve these problems.
Electrical Issues: From circuit breaker problems to faulty wiring, we handle all types of electrical repairs related to conventional EV chargers and fast chargers.

*Services for electrical vehicle chargers may vary by location. Please get in touch with your local Mister Sparky for more information.

Call Mister Sparky® today at (210) 899-2430 for info about residential EV installation or for help with upgrading to a level 2 EV charger!

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Sparks Fly Between Us and Our Customers

4.8

2923 reviews

4.8

2923 reviews

Sparks Fly Between Us and Our Customers

Read Our Reviews

Allen Aldrete (TRIPE)

We had an emergency situation or subpanel was going out causing the outside breaker to get up to 150 They answered my phone call and they sent Roberto out here who helped us get the stuff we need and the pricing just right and then the journeyman came and installed it all. which they also did an amazing job. Everyone quit this company was amazing and we thank you very much from the bottom of our heart

Ron Heredia

Excellent service and installation of a severely worn out sub panel and checking our oven that caught fire recently. Timothy, Matthew and his helper (sorry forgot your name) were respectful and professional. Very clean work. Also added a surge protector to the main panel. Thank you, well worth the investment.

Darryn Christian

I recently had Mister Sparky San Antonio replace my outside breaker panel and the sub panel located in my garage, and I couldn’t be more impressed or pleased. Matt and Keith worked together seamlessly and exceeded all my expectations. They were not only highly knowledgeable and professional, but also incredibly friendly—I felt like I had known them for years by the end of the day. What stood out most was how they handled unexpected issues in real time, taking the time to explain everything clearly so I understood exactly what was happening. They even went above and beyond their original scope of work—replacing a ceiling fan with a burned-out motor and fixing an improperly installed outdoor light from a previous contractor. It was a truly great experience from start to finish. I wouldn’t hesitate to call on them again for future electrical needs. Highly recommended!

Marco R

I needed a simple receptacle install to mount my LED mirror. Mr. Corey arrived to my house a lot earlier than expected. He was well mannered, knowledgeable, and easy going. Based on his work you could tell that it was professionally done and even cleaned up after himself. I will definitely be using this company so long as Corey works here. Thank you sir!

Julie Healy

I called Mister Sparky to install two pendant lights in my kitchen. Richard Cummings Jr. was my electrician and he did an amazing job. He was efficient, courteous, and extremely knowledgeable. Within minutes, I could tell that I had called the right company. I am very satisfied with my experience, and I would recommend Mr. Cummings and Mister Sparky to anyone. I will definitely be a repeat customer.

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