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Wattsmith Electric

Commercial and industrial electrician

Industrial electrical contractor for San Antonio plants, shops and warehouses

Motor controls, drives, 480 volt distribution, transformers and equipment hookups for manufacturing, processing, warehouse and shop floors, planned around your production schedule. Licensed by TDLR and insured for commercial work.

  • Licensed and Insured
  • BBB Accredited
  • Veteran Owned
  • TECL 41806

Tell us what is going on

Tap what you need, tell us when, and a real electrician calls you back.

Step 1 of 2

What do you need?
When works for you?

Sparks, burning smell, or a dead panel? Call (210) 446-5446 now instead of waiting on a callback.

We only use your number to call you back about this job.

By continuing, you agree that Wattsmith may call or text you back about your request.

You approve one flat price before any work starts. No hourly meter, no surprise invoice.

We hit your window. Miss it with no heads-up, and that is $149 off. The fine print

A Wattsmith electrician calls you back within 15 minutes during business hours.

What we install and maintain

What is the difference between a commercial and industrial electrician?

The difference is the equipment. An industrial electrician works on motor controls and variable frequency drives, 480 volt distribution, transformers, equipment hookups and shutdown maintenance, planned around production. A commercial electrician serves restaurants, offices, medical suites and retail. Wattsmith does both, and installs arc flash labels from the engineer's study rather than performing the study.

Motor controls and VFD installation

Starters, motor control circuits and variable frequency drives for pumps, fans, conveyors and process equipment, installed to the equipment's drawings and NEC Article 430, with the disconnects where the code requires them.

  • Variable frequency drive installation
  • Starters and control circuits
  • Disconnects within sight of the motor

480V distribution and transformer installation

Feeders, panelboards and switchboards at 480 volts, and the step-down transformers that serve 208Y/120 volt loads, installed under NEC Article 450 for transformers and coordinated with CPS Energy where the service is involved.

  • 480 volt feeders and panelboards
  • Step-down transformer installation
  • Utility coordination with CPS Energy

Equipment hookups

Power to new machines, compressors, ovens, chargers and process lines from the manufacturer's sheets: the voltage, the phase, the circuit size and the connection, ready before the equipment lands.

Industrial lighting

High bay LED lighting with controls the energy code calls for, laid out so the work surfaces and aisles are lit where people work.

Arc flash labeling

NEC 110.16 calls for arc flash warning labels on equipment that is likely to be worked on while energized. The figures on a detailed label come from an arc flash study, which is engineering work done by a qualified engineer. We install the labels the study produces and keep the equipment as the study modeled it.

  • Labels installed from the engineer's study
  • Equipment changes flagged for the study to be updated

Grounding and bonding

Grounding and bonding of the service, the equipment and the structure under NEC Article 250, checked and corrected where a plant has grown piece by piece.

Shutdown maintenance

Planned shutdowns are when connections get torqued, gear gets cleaned and inspected, and changes get made. We plan the work list with you ahead of time so the line comes back on schedule.

  • Work list planned before the shutdown
  • Connections, cleaning and inspection
  • A written record of what was found and done

Questions about industrial electrical contracting? Call or get a quote.

Industrial quote

How do I get an industrial electrical quote?

Describe the equipment and the work, and when the line can be down. The owner responds the same business day.

Prefer to talk? Call (210) 446-5446.

Step 1 of 2

What do you need?
When works for you?

Sparks, burning smell, or a dead panel? Call (210) 446-5446 now instead of waiting on a callback.

We only use your number to call you back about this job.

By continuing, you agree that Wattsmith may call or text you back about your request.

You approve one flat price before any work starts. No hourly meter, no surprise invoice.

We hit your window. Miss it with no heads-up, and that is $149 off. The fine print

A Wattsmith electrician calls you back within 15 minutes during business hours.

FAQ

What do plant managers ask an industrial electrical contractor?

Straight answers. If you do not see yours, call us and ask.

No. An arc flash study is engineering work done by a qualified engineer. We install the labels the study produces, and we flag equipment changes that mean the study should be updated.

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