ELECTRICAL PEACE OF MIND DELIVERED SAFELY AND PROFESSIONALLY.

Mangieri Electric is a Galesburg-based electrical contractor serving residential, commercial, and industrial customers in Illinois, Iowa, and Missouri — a trusted partner since 1982.

We light up businesses, energize factories, support farms, and connect communities.

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IS YOUR HOME PROTECTED FROM ELECTRICAL HAZARDS?

GET YOUR HOME ELECTRICAL SAFETY SCORE

Don’t guess when it comes to your home’s electrical safety. Take our Home Safety Quiz to assess potential risks and ensure your home is electrically secure.

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FLIP THE SWITCH

WITH MANGIERI ELECTRIC

As a reputable electrical contractor in the Central Illinois region, we’re known for our investment in team members and for fostering a merit-based work environment that rewards hard work and expertise. Around here, we keep it simple: Quality work, fair pricing, and skilled craftsmen. That’s the Mangieri Electric standard.

For us, it’s more than just electrical work – we’re continuing a 40-year legacy built on trust, quality, and genuine care for the communities we power.

OUR STORY

Electrical installation and repair services you can count on:

UPGRADES & IMPROVEMENTS
SAFETY & SECURITY
LIGHTING
ENERGY SAVINGS

RESIDENTIAL
From installing lighting fixtures and remodeling projects to the complete rewiring of older homes, we have you covered.
INDUSTRIAL
Keep production running smoothly with our expertise in troubleshooting and repairing motor controls, conveyor systems, and automation equipment.
COMMERCIAL
Lightning installations and upgrades for businesses of all sizes to keep your spaces well-lit, safe, and energy-efficient.

SERVICE AREAS

Reliable electrical contractor in Iowa, Missouri, and Illinois.

Regardless of the project size or its complexity, Mangieri Electric is the trusted choice for all your electrical contracting needs. Our skilled workforce is equipped to diagnose and solve electrical issues, upgrade existing systems, install new ones, and ensure safety and energy efficiency throughout the process. When you call, you can count on us to show up.

4.8 STARS | GOOGLE VERIFIED

“I’m giving a five-star review for extremely professional work, and excellent customer service.”

“I needed assistance installing a bathroom light and replacing an outdoor light. I called and arranged an appointment in a day or so. The call person informed me of what to expect, who to expect, the rates, and answered all my questions. The service person, Matt, arrived on time and completed the outdoor light quickly and efficiently. He then completed the second task, which was more difficult and required engineering, cutting, mounting hardware, configuration of the attic space, etc. He had all the appropriate tools, and necessary expertise to complete the job well.”

AMY TROPP

RESIDENTIAL PROJECT

4.8 STARS | GOOGLE VERIFIED

“I called on a Friday morning because I didn’t have power to my garage. They were busy but said they would do their best to fit me in. I got a call from the owner of the company midday to update me that I was next and to make sure I would be okay if they could not make it to me. The technician arrived shortly after, quickly diagnosed the problem, and it was fixed. They are courteous and communicative. With a 100+ year old house, I am glad to have a go-to electrician I can trust.”

Jessica Jones

RESIDENTIAL PROJECT

4.8 STARS | GOOGLE VERIFIED

“I called on a Sunday to make an appointment for a non-emergency situation. They called the next day to say they had a cancellation. They got everything taken care of for me! I needed a new circuit wired to my power box. It was all taken care of in an hour and a half.”

Becca Gregg

RESIDENTIAL PROJECT

Energy-aware, cost-conscious electrical solutions for every room of your home.

Our residential services keep your home powered, safe, and energy-efficient. Always focused on delivering quality work at fair pricing, we offer a range of residential services, including lighting installations, complete wiring for new construction and older homes, energy-saving upgrades, and Generac and Kohler generator installation and maintenance. Whether you’re adding a new room to your home or want to install a ceiling fan in your living room, every project is thorough and clean, guaranteed. Call today, and we’ll give you a FREE estimate for any repair or upgrade.

Electrical wiring
Electrical repairs
Electrical installation
Electrical panel upgrades
Room addition wiring

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Streamline your operations and increase productivity

Whether you’re facing a production shutdown, equipment malfunction, or need to upgrade your industrial electrical systems, Mangieri Electric has the expertise to keep your operations on track. Known for our experience in troubleshooting and repairing motor controls and automation systems, we ensure minimal downtime and maximum efficiency for your industrial processes. For a FREE estimate on any industrial electrical project, call us today.

Electrical industrial control work
PLC installation and wiring
Farm and agricultural electrical installation and repairs
Motor control troubleshooting
Conveyor and automation electrical installations

ASK US ANYTHING

When lighting improves, so does business

Mangieri Electric provides comprehensive commercial electrical services for businesses ranging from small offices to large multinational corporations. Your people and your property are important to you, so they’re important to us. Our skilled electricians keep your employees safe and secure before, during, and after office hours with well-lit parking lots and buildings. Create a work environment for your teams to thrive in with Mangieri Electric as your trusted partner for all your electrical needs. Call for a FREE estimate on any commercial electrical upgrade, installation, or repair.

Sign lighting installation and repair
Lighting installation and repair
Parking lot lighting upgrades
Energy-efficient lighting upgrades
Emergency lighting
Egress lighting

ASK US ANYTHING

FREE ESTIMATE

ON ANY REPAIR OR
SERVICE UPGRADE.

You tell us your project goals, we visit on-site if necessary, and provide you with a free estimate based on the scope of work and materials required. No surprise costs—our detailed quotes cover everything.

1-YEAR WARRANTY

ON ALL PARTS
& LABOR

We take pride in the quality of our work and the satisfaction of our customers. If you experience any issues with our service within 1-year, we'll make it right at no additional cost.

24-HOUR SERVICE

Electrical emergencies can happen at any time, not just during business hours. That's why Mangieri Electric offers 24/7 emergency service to ensure you're never left in the dark

SKILLED & EXPERIENCED

Every electrician on our team is trained through our rigorous apprenticeship program and has the knowledge and expertise to handle any electrical project. Licensed, experienced, and high-quality workmanship – you can trust our team to deliver exceptional results.

ELECTRICAL PEACE OF MIND DELIVERED SAFELY AND PROFESSIONALLY.

IS YOUR HOME PROTECTED FROM ELECTRICAL HAZARDS?

FLIP THE SWITCH

WITH MANGIERI ELECTRIC

Electrical installation and repair services you can count on:

SERVICE AREAS

4.8 STARS | GOOGLE VERIFIED

4.8 STARS | GOOGLE VERIFIED

4.8 STARS | GOOGLE VERIFIED

FREE ESTIMATE

1-YEAR WARRANTY

24-HOUR SERVICE

SKILLED & EXPERIENCED

REQUEST A FREE ESTIMATE