Our Service Footprint
We have strategically positioned our teams across Central Indiana to ensure rapid response times and localized expertise. Whether you're in the heart of Indy or the outskirts of Hendricks County, Zimmerman Electric provides professional residential and commercial services right at your doorstep.
- Rapid Response Times
Local teams mean we get to you faster, especially in emergencies. - No Code Guesswork
Every county has its own quirks. We know the specific building requirements for all 9 counties we serve. - Your Neighbors, Your Electricians
As a family-owned business, we’ve been powering the Central Indiana community for over 4 years.
100%
Guaranteed
Licensed & Fully Insured
Why Zimmerman Electric?
The Gold Standard in Electrical Reliability
For over two decades, Zimmerman Electric has been the trusted name for residential and commercial electrical needs. We don't just fix wires; we build safe environments.
Our Electrical Services
Residential Wiring & Repair
From fixing flickering lights to full-home rewiring, we treat your home like our own. Safety is our #1 priority for your family.
Commercial Infrastructure
Powering local businesses with heavy-duty electrical solutions, panel upgrades, and energy-efficient lighting designs.
EV Charger Installation
Modernize your home with fast-charging stations for your electric vehicle. Certified installation for all major brands.
We Serve the Major Counties in Indianapolis
Marion County
Comprehensive electrical services for Indianapolis neighborhoods, from Meridian- Kessler to Fountain Square. Specializing in historic home upgrades
View Local ServicesHamilton County
Expert EV charger installations and smart home automation for residents in Carmel, Fishers, and Noblesville. Maintaining the high standards of modern Hamilton living.
View Local ServicesHendricks County
Providing reliable whole-home surge protection and emergency repairs for the growing communities of Avon, Brownsburg, and Plainfield.
View Local ServicesJohnson County
Full-service panel upgrades and rewiring for homes and businesses in Greenwood and Franklin. Quality work that meets all local Johnson County codes.
View Local ServicesHancock County
Electrical maintenance and new construction wiring for Greenfield’s commercial centers and residential developments across Hancock County.
View Local ServicesBoone County
Trusted residential electrical services for Zionsville and Lebanon. Dedicated to maintaining the aesthetic and safety of Boone County homes.
View Local ServicesMorgan County
Responsive service calls and electrical troubleshooting for Martinsville and Mooresville residents. No job is too small for our expert team.
View Local ServicesShelby County
Serving Shelbyville and surrounding areas with energy-efficient lighting solutions and specialized agricultural electrical support.
View Local ServicesMadison County
Extending our premium electrical services to Anderson and southern Madison County. Quality craftsmanship you can trust.
View Local Services
Experience
4+ Years
The Local Choice
Why Local Homeowners
Choose Zimmerman Electric
For over a decade, we've been the trusted partner for premium electrical solutions across Central Indiana. Our commitment to safety, local expertise, and master-level craftsmanship ensures your home is in the best hands.
What Indianapolis Local Homeowners Say About Zimmerman Electric
Our commitment to 100% code-compliant excellence is reflected in the trust of homeowners and businesses across Indiana.
Brian
“Zimmerman Electric has been great to work with. Within two hours of first calling they were on site and provided the estimate. The team went above and beyond what was certainly a challenging installation. I am very impressed and will absolutely recommend them to anyone needing electrical services.”
Paul Linn
“Zimmerman electric is fast and efficient. I had messaged them a few days ago and wanted a price to install a Tesla wall charger at my house. He gave me a quote the same day and was able to install it before I brought the vehicle home. They did great work and cleaned up any mess they created after the work was done. They did a great job and would highly recommend them for all your electrical needs.”
Andrew Bastnagel
“Had a great experience with Zimmerman as they helped me install my home EV charger.They were quick to give an estimate, got me booked within a week and did great work! Highly recommend, great experience all around!”
Brian
“Zimmerman Electric has been great to work with. Within two hours of first calling they were on site and provided the estimate. The team went above and beyond what was certainly a challenging installation. I am very impressed and will absolutely recommend them to anyone needing electrical services.”
Paul Linn
“Zimmerman electric is fast and efficient. I had messaged them a few days ago and wanted a price to install a Tesla wall charger at my house. He gave me a quote the same day and was able to install it before I brought the vehicle home. They did great work and cleaned up any mess they created after the work was done. They did a great job and would highly recommend them for all your electrical needs.”
Andrew Bastnagel
“Had a great experience with Zimmerman as they helped me install my home EV charger.They were quick to give an estimate, got me booked within a week and did great work! Highly recommend, great experience all around!”
VERIFIED REVIEWS
EXPERT ADVICE
Top 7 Essential
Top 7 Essential
Electrical Upgrades
for Indianapolis Homeowners in 2026
Keeping your home safe, efficient, and future-ready often starts with the right electrical upgrades. At Zimmerman Electric, we help homeowners across Indianapolis and Central Indiana modernize their homes with practical, code-compliant solutions that improve safety, comfort, and long-term property value.
Below are the seven electrical upgrades Indianapolis homeowners are prioritizing in 2026, based on real inspection findings, local code requirements, and how homes in this region are actually used.
01. Panel Upgrades for Modern Power Needs
Many Indianapolis homes—especially in neighborhoods like Broad Ripple and Meridian-Kessler—were built with 60-amp or 100-amp electrical panels. These panels were never designed to support modern HVAC systems, induction ranges, home offices, or electric vehicles.
A 200-amp panel upgrade:
- Reduces the risk of overheating and breaker trips
- Allows safe use of modern appliances and EV chargers
- Brings older homes closer to current electrical code standards
For Indianapolis homeowners, panel upgrades often become necessary before adding EV chargers, finishing basements, or replacing aging HVAC equipment. Addressing this early avoids emergency failures later.
02. Whole-Home Surge Protection
Central Indiana experiences frequent storms, grid fluctuations, and voltage spikes caused by large appliances cycling on and off. Over time, these surges silently damage electronics.
A whole-home surge protector, installed at the main panel:
- Shields TVs, computers, HVAC systems, and appliances
- Reduces long-term repair and replacement costs
- Adds an extra layer of electrical system protection
Unlike plug-in surge strips, whole-home systems protect everything downstream—making this a high-ROI safety upgrade for Indiana homeowners.
03. Smart Lighting & Energy-Efficient Fixtures
Lighting is one of the easiest ways to improve comfort and reduce energy waste.
Modern LED and smart lighting upgrades:
- Lower electricity bills through reduced energy consumption
- Enable scheduling, dimming, and mobile control
- Improve security with automated exterior lighting
For larger homes common in Hamilton and Hendricks counties, lighting efficiency upgrades often deliver noticeable monthly savings while enhancing day-to-day convenience.
04. GFCI & AFCI Safety Compliance
Lighting is one of the easiest ways to improve comfort and reduce energy waste.
GFCI protection is required near sinks, bathrooms, garages, basements, and exterior outlets
AFCI protection is required in many living areas to prevent electrical fires caused by damaged wiring
Homes built or renovated before these updates often fall short. Bringing your home into compliance:
- Reduces shock and fire risk
- Helps pass inspections during renovations or resale
- Protects families, especially in older homes
This is one of the most common issues uncovered during electrical inspections in Indianapolis homes.
05. EV Charger Installation
Electric vehicle ownership continues to rise, and buyers increasingly expect homes to be EV-ready.
A professionally installed Level 2 EV charger:
Charges vehicles significantly faster than standard outlets
Requires a dedicated 240-volt circuit and load calculation
Often triggers the need for a panel upgrade in older homes
A properly installed EV charger doesn’t just add convenience—it increases long-term property appeal and future-proofs your electrical system for upcoming vehicle transitions.
06. Grounding System Modernization
Many pre-1980 homes in Central Indiana still contain two-prong, ungrounded outlets. While they may appear functional, they lack a safe path for excess electricity.
Modern grounding upgrades:
- Reduce shock risk
- Protect sensitive electronics
- Improve compatibility with modern appliances
Grounding issues are often hidden behind walls, making professional evaluation critical—especially during remodels or outlet replacements.
07. Backup Generator Systems
Power outages from storms and grid issues are becoming more common across Marion and surrounding counties.
A whole-home backup generator system:
- Automatically restores power during outages
- Keeps heating, cooling, refrigeration, and security systems running
- Integrates safely into your existing electrical infrastructure
For homeowners who work from home or rely on medical or security equipment, generators are no longer a luxury—they’re a resilience upgrade.
Make Your Home Safer and Ready for What’s Next
Zimmerman Electric specializes in residential electrical upgrades across Marion, Boone, Hamilton, Hendricks, Morgan, Johnson, Shelby, and Hancock counties. Whether you’re updating an older home or preparing for future technologies, our licensed electricians focus on practical improvements that stand up to real-world use and local code requirements.
Contact us today to schedule a free estimate and take the next step toward a safer, smarter, and more efficient home.
Ready to Modernize Your Home?
Get a professional assesment and a clear, no-obligation quote from our expert Indianapolis team.