Professional Electrical Panel Upgrade Services
Serving Gonzales & Surrounding Areas
Why Upgrade Your Electrical Panel
Safety, capacity, and peace of mind
Today’s homes demand more power for EV chargers, HVAC, smart devices, and modern appliances. An outdated or undersized panel can cause frequent breaker trips, flickering lights, warm or buzzing breakers, and nuisance outages. Older or recalled equipment (such as many FPE or Zinsco panels), aluminum terminations, double-lugged breakers, or corroded bus bars are all red flags that it’s time to upgrade.
Upgrading your panel enhances safety, expands available circuits, and brings your electrical system up to current code standards. It allows room for dedicated circuits, AFCI/GFCI protection where required, and whole-home surge protection—helping protect sensitive electronics, improve reliability, and often satisfy insurance requirements.
From assessment to final inspection
We start with a comprehensive site assessment: load calculations per NEC, inspection of grounding and bonding, evaluation of service entrance cables, meter base, and main disconnect. We determine the right amperage (commonly 200A or higher), circuit count, and space for future additions like EV charging, hot tubs, or workshop equipment.
Next, we obtain permits, coordinate with the utility for shutdown and re-energizing, and complete the replacement with properly sized conductors, secure terminations, clear labeling, and updated grounding electrodes. We can add whole-home surge protection, AFCI/GFCI breakers as required, and perform full testing and homeowner walkthrough before arranging the final inspection.
Experienced, family-owned pros since 2017
As a family owned & operated team in business since 2017, we prioritize safety, craftsmanship, and communication. Our licensed, insured electricians arrive prepared, protect your home, and follow proven installation practices that meet or exceed the latest electrical codes.
You’ll receive transparent options and pricing before work begins, including panel brand choices (Eaton, Siemens, Square D), breaker types, surge protection, and any service mast, meter base, or grounding upgrades. We plan for the future with extra capacity and room for new circuits.
We stand behind our work with clear warranties and documentation. Every new panel is neatly labeled, torque-checked, and tested. You get an electrical system that’s safer, more reliable, and ready for EV charging, backup power, and other modern loads.
Contact Us Today!
A member of our team will be in touch shortly.
Trustindex verifies that the original source of the review is Google. Response was very fast to my request and very knowledgeable. He explained everything needed to my husband and I. Price was not expensive at all. I will definitely continue to use this company in the future.Trustindex verifies that the original source of the review is Google. CDM did an amazing job. David showed up on time and cleaned up after. I will definitely call him back for any electrical needs.Trustindex verifies that the original source of the review is Google. My new go to person for any electrical needs. He was professional, very responsive, and reasonable. Answered all the questions I had. I definitely recommend!!Trustindex verifies that the original source of the review is Google. He and his son nice they was greatTrustindex verifies that the original source of the review is Google. GREAT SERVICE… THEY WERE VERY FRIENDLY AND THE GOT THE JOB DONE QUICKLY PLIS THEY CAME OUT THE SAME DAY..Trustindex verifies that the original source of the review is Google. I called to get a quote and the guys showed up ready to work that day. Their price was reasonable and their work was great. I got everything I wanted done inside the house. Will be rehiring to get my outside work done.Trustindex verifies that the original source of the review is Google. The guys at CDM electric gave me a great price on quality work. They were professional, on time, and the finished product was exactly as described. Will do business again with CDM!
Local Service You Can Count On
Scheduling and support nearby
We streamline permitting and inspections in Gonzales, helping you navigate requirements and timelines with minimal downtime. Our team is familiar with regional building practices, so your upgrade is completed efficiently and correctly the first time.
Need it done quickly? We offer prompt scheduling and clear arrival windows in Gonzales, with options for temporary power solutions when feasible. If you’re experiencing tripping breakers or burning odors, we prioritize safety and can dispatch rapidly in Gonzales.
From the initial assessment through utility coordination and final inspection, CDM Electric LLC provides start-to-finish support in Gonzales. Contact us for a clear, itemized proposal and expert guidance tailored to your home’s needs.
Trustindex verifies that the original source of the review is Google. Response was very fast to my request and very knowledgeable. He explained everything needed to my husband and I. Price was not expensive at all. I will definitely continue to use this company in the future.Trustindex verifies that the original source of the review is Google. CDM did an amazing job. David showed up on time and cleaned up after. I will definitely call him back for any electrical needs.Trustindex verifies that the original source of the review is Google. My new go to person for any electrical needs. He was professional, very responsive, and reasonable. Answered all the questions I had. I definitely recommend!!Trustindex verifies that the original source of the review is Google. He and his son nice they was greatTrustindex verifies that the original source of the review is Google. GREAT SERVICE… THEY WERE VERY FRIENDLY AND THE GOT THE JOB DONE QUICKLY PLIS THEY CAME OUT THE SAME DAY..Trustindex verifies that the original source of the review is Google. I called to get a quote and the guys showed up ready to work that day. Their price was reasonable and their work was great. I got everything I wanted done inside the house. Will be rehiring to get my outside work done.Trustindex verifies that the original source of the review is Google. The guys at CDM electric gave me a great price on quality work. They were professional, on time, and the finished product was exactly as described. Will do business again with CDM!
Family Owned & Operated
In Business Since 2017
Free Estimates for 45 Mile Radius
Our Services
