Commercial Panel Upgrade Arlington TX | 3-Phase Panel

Commercial Panel Upgrade in Arlington TX

Your Arlington TX business is adding equipment — a new commercial HVAC unit, an EV charging station for employees, a kitchen expansion, or a server room. The existing panel does not have the capacity. A commercial panel upgrade is what enables that expansion.

🔲 Panel Upgrades⚡ Single & Three-Phase👥 Oncor-Coordinated📝 City of Arlington Permits

Your Arlington TX business is adding equipment — a new commercial HVAC unit, an EV charging station for employees, a kitchen expansion, or a server room. The existing panel does not have the capacity. A commercial panel upgrade is what enables that expansion.

Bolt Electric handles commercial panel upgrades throughout Arlington TX. We assess the existing service, calculate the new load, coordinate with Oncor for the meter pull, and install the upgraded panel. Call (817) 754-5700.

Commercial panel upgrade in Arlington TX. Load assessment included. Oncor-coordinated. Licensed.
Call Bolt Electric

When a Commercial Panel Upgrade Is Needed

  • Adding large equipment that exceeds current panel capacity
  • Installing EV charging stations for employees or fleet vehicles
  • Expanding to an adjacent suite or adding a new wing
  • Installing a commercial generator with an automatic transfer switch
  • Upgrading from single-phase to three-phase service
  • Existing panel running at or near capacity with no room for new circuits

Commercial Panel Upgrade Process in Arlington TX

Load Assessment

We calculate your current electrical load and the load of all new equipment being added. This determines whether a simple capacity upgrade handles the need or whether a full service upgrade including an Oncor transformer upgrade is required.

Oncor Coordination

Commercial service upgrades that require increased amperage from the utility involve Oncor. We coordinate the Oncor application, confirm transformer capacity at your location, and schedule the Oncor meter pull. Oncor lead times for commercial service work can run two to six weeks — we factor this into the project timeline upfront.

Permit and Inspection

City of Arlington commercial electrical permits are required for panel upgrades. We pull the permit before starting, schedule the rough-in inspection, and handle the final inspection. We do not hand you a completed job without a passing inspection.

Frequently Asked Questions

The physical installation typically takes one to two days. The overall timeline from assessment to completed inspection depends on Oncor coordination — allow two to six weeks if a transformer upgrade is needed. We give you a realistic timeline at the assessment visit.

Yes. Three-phase service upgrades require Oncor confirmation that three-phase is available at your meter location, a new panel rated for three-phase service, and full permit and inspection. We assess availability for your specific address before quoting the job.

Commercial Panel Upgrade in Arlington TX

Adding equipment, expanding space, or upgrading to three-phase — the panel is the starting point. We assess, calculate, coordinate with Oncor, permit, and install. Firm price after assessment.

Also see our electrical panel services and commercial electrician services in Arlington TX.

(817) 754-5700
✅ Licensed & Insured 📝 City of Arlington Permits 🏢 Commercial Contractor 💰 Firm Price Before We Start