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Commercial Low Voltage Jobs in Decatur, IL (NOW HIRING)

Commercial Low Voltage information

See Decatur, IL salary details

$14

$23

$36

How much do commercial low voltage jobs pay per hour?

As of Aug 24, 2026, the average hourly pay for commercial low voltage in Decatur, IL is $23.71, according to ZipRecruiter salary data. Most workers in this role earn between $19.38 and $26.35 per hour, depending on experience, location, and employer.

What is a commercial low voltage technician?

Commercial low voltage jobs involve installing, maintaining, and repairing electrical systems that operate at 50 volts or less in commercial buildings. These systems typically include telecommunications, security alarms, fire alarms, audio/visual equipment, and network cabling. Technicians in this field ensure that these systems are safely integrated into the building’s infrastructure, often working with blueprints and collaborating with other trades. It’s a critical role in ensuring that businesses have safe and reliable low voltage systems for daily operations.

What are the key skills and qualifications needed to thrive as a commercial low voltage technician?

To thrive as a Commercial Low Voltage Technician, you need strong knowledge of electrical systems, wiring, and codes, supported by trade school certification or relevant licensure. Familiarity with cabling tools, network testing equipment, and systems like fire alarms or security is essential, along with certifications such as BICSI or NICET. Attention to detail, problem-solving, and effective communication are important soft skills for troubleshooting and collaborating with clients or team members. These skills ensure safe, reliable, and code-compliant low voltage system installations and maintenance in commercial environments.

What are the most common challenges faced by commercial low voltage technicians on large-scale projects?

Commercial Low Voltage technicians often encounter challenges such as coordinating with multiple trades, adapting to evolving project schedules, and ensuring compliance with building codes and safety standards. Large-scale projects may require careful planning to avoid conflicts with electrical, HVAC, or construction teams working in the same spaces. Additionally, technicians must stay updated on the latest technology and installation practices to ensure reliable and efficient system performance.

What is the difference between Commercial Low Voltage vs Commercial Electrician?

AspectCommercial Low VoltageCommercial Electrician
CertificationsLow Voltage Certifications, such as BICSI or NICETJourneyman or Master Electrician License
Work EnvironmentData centers, security systems, telecommunicationsWiring, lighting, power systems in commercial buildings
Job FocusInstalling and maintaining low voltage systemsElectrical power distribution and wiring

Commercial Low Voltage technicians specialize in installing and maintaining low voltage systems like data, security, and communication networks, often requiring specific certifications. Commercial Electricians handle higher voltage electrical systems, focusing on power distribution and lighting. While both roles work in commercial settings, their certifications, tools, and system types differ significantly.

Are commercial low voltage technicians in demand?

Commercial low voltage technicians are in demand due to the growth of building automation, security systems, and communication networks. The job requires technical skills, certifications, and familiarity with tools like cabling and networking equipment, making it a stable career choice in the electrical and telecommunications industries.

How to get a job in commercial low voltage?

To get a job in commercial low voltage, candidates typically need a high school diploma or equivalent and relevant technical training or apprenticeship programs. Certifications such as NICET or OSHA safety training can improve job prospects, and skills in wiring, troubleshooting, and understanding electrical systems are essential. Entry-level positions often require hands-on experience and knowledge of low voltage systems like security, fire alarms, and data cabling.

What are examples of commercial low voltage jobs?

Commercial low voltage jobs include installing and maintaining systems such as security alarms, fire alarm systems, data cabling, intercoms, access control, and CCTV surveillance. These roles often require knowledge of wiring, circuitry, and relevant codes, and may involve working in office buildings, retail spaces, or industrial facilities. Technicians typically use tools like wire strippers, testers, and conduit benders, and may need certifications such as NICET or OSHA training.

What cities near Decatur, IL are hiring for Commercial Low Voltage jobs?

Cities near Decatur, IL with the most Commercial Low Voltage job openings:

Infographic showing various Commercial Low Voltage job openings in Decatur, IL as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $49,323 per year, or $23.7 per hour.

HQ Maintenance Srvcmn-1stClass

Decatur, IL • On-site


Ameren Services
Utilities • 5 - 10K employees

8.3

Company rating: 8.3 out of 10

Based on 44 frontline employees who took The Breakroom Quiz

20th of 53 rated energy and utility

People enjoy working here

Good employer

Paid breaks


Full-time

Re-posted 23 days ago


Job description

About Ameren Illinois
Ameren Illinois provides electric transmission and distribution service and natural gas distribution service. Every day, we deliver electricity to 1.2 million electric and 816,000 natural gas customers in central and southern Illinois. We deliver safe, reliable energy to more than 1,200 communities.
Experience:
A minimum 5 years commercial building maintenance performing general maintenance on building systems and equipment. Position requires knowledge, experience and training in electrical, HVAC, pneumatic controls, plumbing and building construction fields. Knowledge and/or training in Industrial Healthy & Safety. Must have experience working on electrical systems and equipment up to 600 volts and troubleshooting low voltage lighting controls, replace relays, switches, etc. Position requires the ability to perform basic plumbing repairs.
Requirements:
Successful candidate must have a working knowledge of the operation of boilers, chiller, cooling towers and air handling units and be able to visually identify problems through controls and instrument gauges as well as performing routine preventative maintenance and repair. Required to understand/reset heaters on starters and have knowledge of proper lubrication procedures and belt maintenance.
Other: Must possess a valid Illinois class D drivers license. Successful candidate is required to become a member of IBEW Local 51. Reporting location is at Ameren Operating Center, 370 S. Main, Decatur, Illinois. Normal hours are 7am to 3:30pm. Overtime may be necessary on an as needed basis.
Hourly Pay:
Grade Step BC 050 Step 1 of 1 (Top Step) - 45.25 USD
Position is eligible for annual incentive payments based on company performance and subject to sole management discretion. Visit our Benefits & Perks Page for more information on benefits provided to regular full-time employees.
If end date is listed, the posting will come down at 12:00 am on that date:
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, ethnicity, age, disability, genetic information, military service or status, pregnancy, marital status, sexual orientation, gender identity or expression, or any other class, trait, or status protected by law.

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About Ameren

Sourced by ZipRecruiter

Ameren is a leading energy company that provides reliable and sustainable electricity and natural gas services to millions of customers across the United States. With a strong presence in the Midwest region, Ameren is committed to delivering safe, affordable, and clean energy solutions to homes, businesses, and communities. As an industry leader, Ameren invests in advanced technologies and infrastructure to ensure a resilient energy grid and enhance the customer experience. Ameren prioritizes environmental stewardship and is actively working towards reducing carbon emissions and increasing the use of renewable energy sources. Ameren's dedication to sustainability is evident through their ongoing efforts to promote energy efficiency, support clean energy initiatives, and engage in community partnerships.

Industry

Utilities

Company size

5,001 - 10,000 Employees

Headquarters location

Saint Louis, MO, US

Year founded

1902

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Benefits

Hours and flexibility

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