Power. Safety. Reliability. Modern Electrical Solutions That Last.
At Legacy Industries, we specialize in electrical panel upgrades and whole-property rewiring that keep homes, offices, and industrial facilities running safely and efficiently. Serving Upstate South Carolina and surrounding regions, our certified electricians replace outdated systems with modern, code-compliant infrastructure designed for today’s electrical demands.
Whether you’re experiencing frequent breaker trips, flickering lights, or planning a property renovation, our expert team ensures your electrical system is built to handle it all—safely, efficiently, and with precision craftsmanship.
Why Upgrade Your Electrical Panel?
| Reason | Benefit |
|---|---|
| Increased Capacity | Accommodate new appliances, HVAC systems, EV chargers, and high-demand equipment. |
| Improved Safety | Modern panels reduce the risk of overheating, electrical fires, and breaker malfunctions. |
| Code Compliance | Ensure your system meets NEC and local safety regulations. |
| Energy Efficiency | Proper load balancing and new components improve performance and reduce wasted energy. |
| Future-Proofing | Support future technology upgrades and home expansions with a system built to grow with you. |
Our Electrical Panel Services
We provide full-service installation, repair, and modernization for electrical panels in residential, commercial, and industrial properties.
| Service | Description |
|---|---|
| Panel Upgrades | Replace outdated fuse boxes or underpowered panels with modern breaker systems. |
| Panel Replacements | Install new UL-rated panels designed for high capacity and advanced safety features. |
| Subpanel Installation | Add additional power distribution points for garages, workshops, or building expansions. |
| Breaker Replacement & Load Balancing | Eliminate nuisance trips and ensure even power distribution across circuits. |
| Surge Protection Integration | Combine panel upgrades with surge suppression to protect electronics and equipment. |
| Meter & Service Upgrades | Upgrade main service lines and meters to support increased electrical loads. |
Rewiring Services: Safety from the Ground Up
Old or deteriorated wiring can pose serious risks. Our rewiring services bring your property up to modern standards, replacing worn or unsafe electrical components with high-quality materials and expert installation.
We Rewire:
- Homes with aging or aluminum wiring
- Remodels and property renovations
- Offices and commercial suites
- Industrial and warehouse environments
- Multi-unit residential buildings
Signs You May Need Rewiring:
- Frequent breaker trips or blown fuses
- Flickering lights or inconsistent voltage
- Buzzing or crackling sounds in walls
- Warm or discolored outlets
- Two-prong outlets or lack of GFCI protection
Our rewiring work includes updated grounding, arc-fault and GFCI protection, and labeling to improve long-term maintenance and safety.
Our Upgrade & Rewiring Process
- On-Site EvaluationWe assess your existing panel, wiring, and electrical demands, identifying inefficiencies and safety risks.
- Customized DesignBased on your power usage, we design an optimized panel and wiring layout that meets both current and future needs.
- Permitting & ComplianceWe handle all necessary permits and ensure compliance with NEC and local building codes.
- Professional InstallationLicensed electricians perform the upgrade or rewiring with minimal disruption, adhering to strict safety procedures.
- Testing & InspectionEvery system undergoes a full load test, continuity check, and safety verification before project completion.
- Final DocumentationYou receive detailed reports and labeling for future maintenance and peace of mind.
Residential Panel Upgrades
Modern households rely on more power than ever before. From smart appliances and entertainment systems to HVAC and electric vehicles, older panels often can’t handle the load. We specialize in safe, affordable residential panel upgradesthat keep your home powered and protected.
Common Upgrades Include:
- 100A to 200A or 400A service conversions
- Whole-home surge protection
- Load balancing for kitchen, garage, and HVAC circuits
- GFCI and AFCI safety compliance
Commercial & Industrial Upgrades
Legacy Industries is a trusted partner for businesses and manufacturing facilities across the Southeast. We provide high-capacity electrical panel and rewiring solutions for commercial and industrial power systems.
Capabilities Include:
- 3-phase power distribution systems
- Control wiring and automation panels
- Machine and equipment hook-ups
- Lighting and HVAC circuit rewiring
- Service entrance upgrades and conduit installation
Our team works around your operational schedule to minimize downtime while ensuring complete electrical reliability.
Safety & Compliance Standards
Safety is non-negotiable at Legacy Industries. Every panel upgrade and rewiring project is performed to meet or exceed National Electrical Code (NEC) standards and NFPA 70E safety regulations.
We also ensure:
- Proper grounding and bonding
- Use of UL-listed components only
- Full insulation and termination checks
- Clear circuit labeling and documentation
- Comprehensive load testing before sign-off
Your system won’t just be updated—it will be certified safe, efficient, and inspection-ready.
Service Areas
We proudly serve clients throughout Upstate South Carolina, North Georgia, and Western North Carolina, including:
- Greenville
- Spartanburg
- Anderson
- Simpsonville
- Laurens
- Gaffney
Wherever you are, Legacy Industries brings dependable expertise and precision workmanship to every job.
Preventive Maintenance & Long-Term Reliability
We don’t just install panels—we maintain them. Routine maintenance keeps your electrical system performing safely and efficiently year-round.
Our Maintenance Services Include:
- Infrared thermal imaging to detect early hot spots
- Torque testing on breakers and lugs
- Annual safety inspections
- Cleaning and labeling updates
- Replacement of aging or damaged breakers
Preventive care helps identify issues early, preventing outages, fires, and costly damage.
Frequently Asked Questions
Do I need a panel upgrade?
If your panel is over 20 years old, lacks available breaker space, or you experience tripped circuits frequently, you likely need an upgrade.
How long does a panel replacement take?
Most residential panel replacements are completed in one day, though larger systems or rewiring may take longer depending on complexity.
Will I lose power during the upgrade?
Yes, temporarily. Our team coordinates downtime efficiently, typically restoring power the same day.
Can you handle both residential and industrial work?
Absolutely. We are fully equipped for projects of all scales—from small homes to large manufacturing facilities.
Do you provide inspections and documentation?
Yes. Every project concludes with inspection reports, circuit labeling, and load testing verification for your records.
Contact Legacy Industries for Panel Upgrades & Rewiring
Power your property safely and confidently with professional panel upgrades and rewiring services from Legacy Industries. Our team delivers precision work, transparent communication, and dependable performance—every time.
Phone: (864) 431-4670
Email: tyler.abbott@legacyind.net
Service Area: Upstate South Carolina and surrounding regions