George Marko Electrical Contractor: Your Local Electrician in Pennington, NJ

George Marko Electrical Contractor is a licensed and trusted electrical service provider based right in Pennington, NJ. For over three decades, owner George Marko has been the go-to expert for homeowners across Mercer County and beyond, handling everything from simple outlet repairs to full home electrical upgrades.

Business Overview

This is a residential-focused electrical business. George runs the operation himself, so when you call, you get the owner on the job from start to finish. This direct approach means clear communication and accountability for every project. He primarily serves homeowners, offering reliable service for both planned upgrades and urgent electrical issues, with availability throughout the week.

Key Services for Pennington Area Homes

George Marko Electrical Contractor handles the full spectrum of home electrical needs. Common services include:

  • Electrical Panels & Repairs: Upgrading old fuse boxes to modern circuit breaker panels, essential for older homes in the area and for adding new appliances.
  • Home Safety & Inspections: Smoke detector installation, certification, and repair to meet local codes, along with electric inspections for home sales or remodels.
  • EV Charging & Modern Upgrades: Installation of Level 2 electric vehicle charging stations, including dedicated Tesla car chargers and 50-amp outlets, a growing need in New Jersey.
  • Wiring, Lighting, & Fixtures: From installing new circuits for kitchen appliances and finished basements to repairing faulty wiring and updating light fixtures.
  • General Electrical Work: Repair and installation of outlets, doorbells, ceiling fans, and dedicated circuits for pools, hot tubs, and portable generators.

Areas Served

George Marko Electrical Contractor proudly serves Pennington, NJ, and a wide surrounding region. This includes Hamilton, East Brunswick, South Brunswick, Princeton, Trenton, Lawrenceville, Robbinsville, Bordentown, and many more communities in Mercer, Middlesex, Somerset, and Burlington counties. Having worked in these towns for years, George understands the common electrical setups in local homes, from historic properties to newer developments.

Company History

The business was founded after George Marko began his career in the electrical industry in 1987. After gaining extensive experience and obtaining his own electrical license and business permit, he decided to open his own shop, serving the Hopewell and Pennington, NJ area. For over 31 years, he has built his reputation on skill, honesty, and a commitment to solving problems correctly the first time.

Leadership & Community

Owner George Marko genuinely enjoys meeting new people in the community and helping them with their electrical needs. His hands-on leadership means he is personally involved in every job. He maintains a local presence as a member of the Better Business Bureau of New Jersey and Home Advisor, underscoring his commitment to professional standards and customer trust.

Specialties & Highlights

What makes George Marko Electrical Contractor stand out in Pennington, NJ?

  • Owner-Operator Service: All work is performed by George himself, ensuring quality control and a personal touch.
  • Residential Electrical Expertise: Specializes in the specific needs of homeowners, from violation repairs to kitchen and bath remodels.
  • EV Charger Installation: A certified installer for Tesla and other Level 2 car charging stations, a key service for modern households.
  • Safety Focus: Proficient in smoke detector certifications and service panel upgrades to protect your home and family.
  • Deep Local Knowledge: Over three decades of experience with the wiring, codes, and common issues in Central New Jersey homes.

Why Locals Choose George Marko Electrical Contractor

Homeowners in Pennington, NJ, and the surrounding towns return to George Marko Electrical Contractor for reliable, experienced service. The combination of direct owner involvement, a long local history, and a focus on thorough, code-compliant work provides peace of mind. Whether it’s preparing an older home for a new electric car or ensuring a basement remodel has safe, ample power, locals trust a neighbor who has been part of the community’s electrical landscape for generations.

Contact Information

George Marko Electrical Contractor

★★★★☆ 3.9 / 5 (19)

: Pennington, NJ 08534

: (609) 730-3944

: http://georgemarkoelectric.com

Business Services

  • Circuit breaker installation
  • Circuit breaker repair
  • Doorbell installation
  • Doorbell repair
  • Electric inspection
  • Electric installation or replacement
  • Electric panel installation
  • Electric panel repair
  • Electric repair
  • Wire installation
  • Wire repair
  • Electric vehicle charging station installation
  • Fire protection services
  • Light fixture installation
  • Light fixture repair
  • Outlet installation
  • Outlet repair

Business Location & Hours



Mon:7:00 AM - 6:00 PM
Tue:7:00 AM - 6:00 PM
Wed:7:00 AM - 6:00 PM
Thu:7:00 AM - 6:00 PM
Fri:7:00 AM - 6:00 PM
Sat:8:00 AM - 4:00 PM
Sun:Closed




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