Best Electrical in Arlington, TX — 47 Vetted Contractors

Yes. Per the City of Arlington Development Services Department, a permit is required for panel replacements and upgrades. Your licensed electrical contractor should pull this permit — not you. Arlington inspectors will conduct a final inspection before the work is considered closed out. Skipping the permit can create problems with your homeowner's insurance and when you sell the home. Permit fees for a panel replacement are typically $50–$150.

Go to license.tdlr.texas.gov and search by the contractor's name or license number. Per the Texas Department of Licensing and Regulation, electrical contractors must hold an active EC (Electrical Contractor) license, and the person doing the work must be a licensed Master or Journeyman Electrician. This lookup is free and takes under a minute. Don't skip it — unlicensed electrical work is common in the DFW market and creates real liability for homeowners.

Possibly. Homes built roughly 1965–1973 may have aluminum branch-circuit wiring, which carries elevated fire risk if connections have loosened over time. The fix isn't necessarily full rewiring — COPALUM crimping or AlumiConn connectors at every device and junction box is an accepted remediation per the U.S. Consumer Product Safety Commission. Have a licensed electrician inspect the panel and a sample of outlets to determine what you're dealing with before assuming the worst.

For a Level 2 (240V, 48A) charger in a garage with an existing 200A panel and available capacity, expect $400–$900 installed including the permit. If your panel needs a new circuit breaker slot or is already at capacity, costs can rise to $1,200–$1,800. If you're also upgrading from a 100A to 200A panel at the same time, bundle the work — you'll save on labor. Get 2–3 quotes and ask each contractor to specify whether the permit is included.

June is peak season in North Texas. Most licensed electricians in the DFW market are running 1–3 weeks out for non-emergency scheduled work. Emergency same-day service is available but carries premium rates — expect a trip charge of $150–$250 on top of labor. If your situation isn't an emergency, call early in the week and be flexible on timing to get a better rate. For true emergencies (burning smell, sparking, no power), call immediately.

Texas law allows homeowners to perform electrical work on their own primary residence without a contractor's license, but you must still pull a permit through the City of Arlington and pass inspection. In practice, most homeowners shouldn't attempt panel work, service entrance work, or anything involving the main breaker. Simple fixture swaps or outlet replacements are more feasible for a competent DIYer, but if the work fails inspection, you'll pay a licensed electrician to redo it anyway.

Often both. A breaker that trips repeatedly under AC load can indicate a failing breaker, an undersized circuit, a problem with the AC unit drawing too much amperage (a failing capacitor or compressor), or a panel that's running near capacity overall. Start with an HVAC tech to rule out the unit itself, then have an electrician check the breaker and circuit. In older Arlington homes with 100A panels, this is frequently a sign that a panel upgrade is overdue.

Per TDLR, a Master Electrician (ME) has passed a more comprehensive exam and can supervise electrical work and pull permits independently. A Journeyman Electrician (JE) can perform electrical work but must work under the supervision of a Master Electrician. When you hire an electrical contractor, the company holds the EC license and must have a Master Electrician responsible for the work. It's fine if a journeyman does the hands-on work — that's normal — as long as the ME is overseeing the job.