Reliable Home EV Charger Installation in Houston, Katy & Cypress

Get a safe, code-compliant Level 2 home charging station installed by Houston’s most reliable electrical team. Professional service, guaranteed.

Call (832) 291-4433

Same-Day Site Assessments Licensed TECL #38858

Rated 5.0 by Houston Homeowners

Based on 100+ Local Google Reviews

"Finally an electrician that showed up when they said they would! The EV install in Katy was clean and professional. No hidden fees."

— Michael R., Katy, TX

"Straightforward pricing and great communication. They handled all the permits for my Tesla charger in Cypress. Highly recommend!"

— Sarah L., Cypress, TX

Finally, An Electrician Who Shows Up and Keeps Their Word

Skip the contractors who ghost you and the hidden fees that "pop up" halfway through the job.

On-Time Arrival

We value your time. If we schedule a site visit in Katy or Cypress, we show up—ready to work.

Firm Upfront Pricing

No "mandatory inspection" fees or surprise markups. The quote we give is the price you pay.

Complete Handover

We handle the permits, the load calcs, and the cleanup. You just plug in and drive.

Professional EV Charger Installation Expertise in Houston

Technical Standards for Houston EV Charging

For homeowners in the Greater Houston area, specifically those in Master Planned Communities across Katy and Cypress, Level 2 charging installation is more than just a plug. It requires a comprehensive load calculation to ensure the existing electrical panel can handle the 48-amp or 80-amp continuous draw required by modern vehicles.

RBG Services adheres to National Electrical Code (NEC) Article 625, ensuring every installation includes proper circuit sizing and overcurrent protection. In many local homes, a panel upgrade or sub-panel installation is necessary to prevent main breaker trips during peak AC usage periods in the Texas heat.

Dedicated 60A Circuits for Tesla Wall Connectors
NEMA 14-50 and Hardwired configurations
Municipal permit filing for Houston, Katy, and Harris County

Why a Professional Load Analysis is Mandatory

Houston homes—especially in established areas of Katy and West Houston—often have 150-amp or 200-amp panels that are already near capacity with AC units and pool pumps.

48-Amp Charging Needs 60-Amp Circuits

Standard chargers draw continuous power. Without a load calc, you'll trip your main breaker every time your AC kicks on.

Panel Capacity Assessment

We don't just "plug it in." We analyze your home's total demand to ensure your family's safety and charger efficiency.

The RBG Standard RBG Services LLC

NEC Code Compliance

Permit Filing (Included)

Wire Sizing (Up-gauged)

Torque Verification

Turn-Key Installation

Expert Answers: EV Home Charging in Houston

Do I need a permit for an EV charger in Katy, TX?

Yes. The City of Katy and Harris County require electrical permits for any new dedicated 240V circuit installation. RBG Services handles the entire permitting process for you, ensuring your installation meets all local municipal requirements.

Can my older Houston home handle a Tesla Wall Connector?

Many homes in neighborhoods built between 1980–2000 have 150-amp panels. Our master electricians perform a Load Calculation to see if your current panel can handle the extra load without requiring a full service upgrade.