Transformer Repair Technician: Employment Information

Get the details of what a transformer repair technician does. Find out what kind of education and training is required. See what the career outlook is to find out if this job is right for you.

View popular schools

Find schools that offer these popular programs

  • Building Inspection
  • Cabinetmaking
  • Carpentry
  • Concrete Finishing
  • Construction Mgmt, General
  • Construction Site Management
  • Drywall Installation
  • Electrical and Power Transmission Installers
  • Electrical Systems Lineworker
  • Electrician
  • Facilities Management
  • Furniture Making
  • Glazier
  • Home Equipment and Furnishings Installer
  • Home Improvement
  • House Painting and Wall Paper
  • Masonry
  • Metal Building Assembly
  • Pipefitting
  • Plumbing Technology
  • Property Management and Maintenance
  • Roofer
  • Well Drilling

Career Definition for a Transformer Repair Technician

A transformer repair technician maintains electrical transformer equipment used in electric power generation and distribution. Transformer repair technicians must have a good understanding of electrical equipment and circuitry so that they can safely troubleshoot, maintain, and repair high voltage electrical power transformers in generating stations, substations, and other locations. They also conduct testing, measuring, and analysis of equipment. Technicians may be required to read blueprints and technical drawings; assemble, maintain, and rewind coils; and perform installations. They often work for federal, state, and local utilities, as well as private electric service companies.

Education High school diploma or apprenticeship
Job Skills Color vision, dexterous, communication skills, physical strength
Median Salary (2015)* $73,810 (all powerhouse, relay, and substation electrical and electronics installers and repairers)
Job Growth (2014-2024)* -5% (all powerhouse, relay, and substation electrical and electronics installers and repairers)

Source: *U.S. Bureau of Labor Statistics

Required Education

Employers may hire high school graduates if they show strong analytical skills and have an aptitude for math and electronics, although many successful job candidates have completed some vocational or community college classes in electronics. Transformer repair technicians can also start out in apprenticeships, which may be 3-4 years long. Transformer repair technicians may rise through several ranks as they gain experience, eventually qualifying for supervisory positions. While career positions require extensive training and certification, electrical professionals with an interest in transformer repair may learn the basics through short-term training seminars.


While not required, professional certification is generally highly desired by employers. There are dozens of certification options available, depending on specialty and experience level. Certification issuers include the Electronics Technicians Association International and the International Society of Certified Electronics Technicians.

Skills Required

In addition to an understanding of electronics and strong problem-solving ability, transformer repair technicians must be in good physical shape. They must be able to climb, stoop, lift heavy objects, and be able to sit and stand for long periods of time. Transformer repair technicians need good eyesight and must be able to distinguish colors, as well as read technical drawings and instructions. Dexterity in fingers is also essential so that they can handle very small electrical components.

Career and Economic Outlook

The U.S. Bureau of Labor Statistics (BLS) expects job growth for powerhouse, substation, and relay electrical and electronics installers and repairers, including transformer repair technicians, to decline 5% from 2014-2025. The median annual salary among powerhouse, substation, and relay electrical and electronics installers and repairers in May 2015 was reported as $73,810 by the BLS.

Alternate Career Options

Individuals pursuing careers in transformer repair may be interested in similar jobs, such as those of telecommunications equipment installers or electricians.

Telecommunications Equipment Installers and Repairer

These workers install, set up, maintain, and repair telecommunications equipment, like phone jacks, routers, fiber optic cables, and private branch exchange (PBX) switchboards. They may perform services at commercial and residential sites as well as at telecom service provider distribution sites. Typical education requirements include a certificate or associate's degree in electronics, telecommunications or computer science followed by on-the-job training. Voluntary certifications are available through manufacturers and professional organizations. Job growth for telecommunications equipment installers and repairers is expected to decline 4% from 2014-2024, per the BLS. The median salary was $54,570 in 2015, reported the BLS.


An electrician installs, maintains, and repairs electrical wiring and related components like transformers, light fixtures, outlets, and circuit boxes. Electricians work according to building blueprints, the standards of the National Electric Code, and any applicable state or local regulations. There are several paths to employment as an electrician, including an apprenticeship or technical school program. State licensing requirements are common but vary, as do the qualifications for licensure. According to the BLS, electricians can expect good job growth from 2014-2024, an increase of 14%. The BLS also reports that electricians earned median pay of $51,880 in 2015.

Next: View Schools

What is your highest level of education?

Some College
Complete your degree or find the graduate program that's right for you.
High School Diploma
Explore schools that offer bachelor and associate degrees.
Still in High School
Earn your diploma or GED. Plan your undergraduate education.

Schools you may like:

Popular Schools

The listings below may include sponsored content but are popular choices among our users.

    • Electrical/Electronics

    What year did you graduate High School / Receive GED?

    • Diploma in Construction Electrician Foundation

    What year did you graduate high school?

  • 4
    Western Texas College
  • 5
    University of Alaska Southeast
  • 6
    United Tribes Technical College
  • 7
    Trinity Valley Community College
  • 8
    Tillamook Bay Community College
  • 10
    SUNY College of Technology at Delhi

Find your perfect school

What is your highest level of education?