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INDUSTRIAL ELECTRICIAN IN CHICAGO, IL

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Providing Commercial and Industrial Electrical services for Chicago For Over 20 Years

Welcome to O’Neill Electrical – a family-operated business committed to excellence in electrical services. As a father and son team, we bring a unique blend of expertise and dedication to every project. Our Level 1 Certified Thermographers specialize in Electrical Thermal Imaging Inspection, ensuring the safety and efficiency of your electrical systems. With a focus on quality, reliability, and competitive pricing, we stand out as your trusted partners in the electrical industry. Discover the O’Neill Electrical difference – where family values meet cutting-edge electrical solutions.

Our Services

Providing reliable and efficient electrical solutions for industrial and commercial clients.

Industrial Electrical Services

We offer a wide range of industrial electrical services, including installation, maintenance, and repairs. Our experienced electricians ensure that your industrial facility is powered efficiently and safely.

Commercial Electrical Services

From office buildings to retail spaces, we provide comprehensive commercial electrical services. Our team is equipped to handle all your electrical needs, from wiring and lighting to panel upgrades and more.

Industrial Electrical Services

At O’Neill Electrical Services INC., we understand the unique electrical requirements of businesses. We offer tailored solutions to ensure your operations run smoothly and safely.

Thermal Imaging Inspections

Our thermal imaging inspections provide a cutting-edge solution for assessing the integrity and performance of electrical, mechanical, and structural systems.

Commercial / Industrial Lighting installation

We offer a wide range of industrial electrical services, including installation, maintenance, and repairs. Our experienced electricians ensure that your industrial facility is powered efficiently and safely.

Office Build Outs

Our office build-out services are tailored to create functional and aesthetically pleasing workspaces that align with your business’s needs and vision. We specialize in designing, constructing, and outfitting offices that optimize productivity and comfort for your team.

Generator Installation

Our generator installation services provide a reliable power solution to keep your operations running smoothly, even during unexpected outages. We specialize in the design, installation, and maintenance of generators to safeguard your business from the inconvenience and losses associated with power interruptions.

Service Upgrade

Our service upgrade solutions are designed to enhance and optimize your electrical systems, ensuring they meet the growing demands of your facility. We specialize in evaluating your current setup, proposing upgrades, and implementing changes to improve efficiency, reliability, and safety.

Electrical Car Charger

Our electric car charger installation services are tailored to meet the growing demand for sustainable transportation solutions. We specialize in designing and setting up electric vehicle (EV) charging infrastructure, ensuring that your facility is ready for the future of transportation.

CNC Machine Power

Our CNC machine power solutions are designed to ensure your industrial operations run smoothly with reliable and efficient electrical support. We specialize in providing the necessary power infrastructure to maximize the performance of your CNC machines and minimize disruptions.

Our Simple 4-Step Process

Reach Out to Us

Reach out to discuss your electrical needs, from inspections to specific services like Panel Change Outs.

Thorough Inspection & Quote

Our Level 1 Certified Thermographers conduct a detailed inspection, providing a transparent and competitive quote for the proposed services.

Efficient Work Execution

Upon approval, our expert team gets to work, executing services such as Panel Change Outs and Service Upgrades with precision.

Job Completion Assurance

After completion, we ensure everything meets the highest standards, leaving you with safe, efficient, and reliable electrical systems.

Safeguard Your Electrical Systems Today With O’Neill Electrical

O’Neill Electrical Difference

Thorough Inspection & Quote

Our Level 1 Certified Thermographers bring specialized knowledge to Electrical Thermal Imaging Inspection, ensuring accurate identification of potential issues in your electrical systems.

Comprehensive Service Range

From Panel Change Outs to Service Upgrades, Power for Industrial Machines, and more, our extensive service offerings cover a broad spectrum of electrical needs for commercial and industrial clients.

Proactive Maintenance for Long-Term Reliability

Benefit from our proactive approach to maintenance, which includes early detection of issues. This helps prevent major failures, unexpected downtime, and contributes to the longevity of your electrical systems.

Family-Owned Values

As a father and son business, our company is built on a foundation of family values. We prioritize quality work, reliability in every project, and offer competitive pricing to ensure you receive exceptional value.

Transparent Communication and Collaboration

Experience clear and open communication throughout our partnership. We keep you informed at every step, discussing inspection results, proposed plans, and ensuring your understanding and satisfaction throughout the process.

Commitment to Safety and Efficiency

Our focus on safety assurance extends beyond thermal imaging. From industrial lighting installations to electric car charger setups, we are committed to enhancing the safety and efficiency of your electrical systems.

Discover the holistic benefits of choosing O'Neill Electrical, where expertise, reliability, and a commitment to excellence converge to meet your unique electrical needs.

Service Area

South Chicago and surrounding areas

• New Lenox

• Blue Island

• Calumet City

• Alsip

• Evergreen Park

• Chicago Heights

• Hazel Crest

• Palos Hills

• Country Club Hills

• Markham

• Tinley Park

• Orland Park

• Oak Lawn

• Homewood

• Frankfort

• Mokena

• Palos Heights

• Palos Park

• Matteson

• Lansing

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