Frequently Asked Questions

Residential electrical work focuses on homes, additions, and remodels, while commercial work involves businesses, new construction, and power distribution systems. Commercial projects often require heavier loads, more complex lighting, and stricter uptime requirements. At Advanced Electrical Contracting, we handle both with the same licensed, experienced approach.

You should upgrade your electrical panel when adding major appliances, installing a generator or EV charger, or if your current panel is outdated or undersized. Panel upgrades improve safety, increase capacity, and ensure compliance with current codes. Advanced Electrical Contracting evaluates load requirements to support modern electrical demands across Massachusetts and New Hampshire.

Industrial troubleshooting uses advanced diagnostic tools to quickly identify faults in process controls, drives, PLCs, and machine wiring. Fast, accurate diagnosis minimizes production interruptions and extends equipment life. At Advanced Electrical Contracting, we bring 35+ years of hands-on experience to active manufacturing environments throughout the region.

Generator installation costs depend on generator size, fuel type, existing electrical system compatibility, and site preparation requirements. Larger backup systems and complex integrations increase labor and materials. At Advanced Electrical Contracting, we focus on safe, code-compliant integration tailored to your home or facility.

Yes, EV chargers can be installed in older homes, but the electrical panel and service capacity must support the added load. Panel upgrades or dedicated circuits are often required to ensure safe, code-compliant operation. Advanced Electrical Contracting performs load calculations and system assessments to determine the best installation approach.

Manufacturing facilities rely on process controls, drives, PLCs, and machinery that require ongoing electrical and mechanical maintenance to prevent unplanned downtime. Regular servicing of electrical components, bearings, belts, and lubrication extends equipment life and maintains production efficiency. Advanced Electrical Contracting supports active industrial environments with decades of troubleshooting expertise.

Cold winters and severe storms in Massachusetts and New Hampshire increase the risk of power outages, making reliable backup generators essential. Generators must be properly maintained and integrated with your electrical system to start quickly in freezing conditions. At Advanced Electrical Contracting, we install and service generators designed for regional climate demands.

PLCs, or programmable logic controllers, automate machinery and process controls in manufacturing environments. They control timing, sequencing, and safety functions, reducing manual intervention and improving consistency. Advanced Electrical Contracting troubleshoots, installs, and modifies PLC systems to keep production lines running smoothly.

The biggest mistake is underestimating future electrical needs when upgrading panels or adding circuits. Planning only for current loads can require costly rework when adding generators, EV chargers, or appliances later. At Advanced Electrical Contracting, we design upgrades with capacity for growth and modern electrical demands.

Prepare by identifying which equipment or circuits will be affected, scheduling work during low-production periods, and coordinating with maintenance teams. Clear communication and advance planning minimize downtime and safety risks. Advanced Electrical Contracting works closely with facility managers to ensure safe, efficient installations and troubleshooting in active environments.

Commercial electrical renovations include upgrading power distribution, installing new lighting systems, integrating generators, and ensuring code compliance. The scope depends on building age, usage changes, and safety requirements. At Advanced Electrical Contracting, we focus on efficiency, minimal downtime, and long-term reliability for businesses throughout Massachusetts and New Hampshire.

Yes, electrical panel upgrades can accommodate solar panels, battery storage, and other renewable energy systems by providing adequate capacity and proper integration points. Load calculations ensure the panel supports existing and future energy sources safely. Advanced Electrical Contracting evaluates your system to ensure code-compliant, scalable installations.