FAQ

Fiber optics offer significantly higher bandwidth and longer transmission distances without signal degradation. They're immune to electromagnetic interference, making them ideal for industrial environments with heavy machinery. Copper works well for shorter runs and legacy equipment compatibility.

Planned shutdowns provide the safest window for major electrical work like equipment upgrades, cable tray installations, and system troubleshooting. At Gifford Electric, we coordinate maintenance during your scheduled downtime to minimize operational disruption and ensure thorough safety protocols.

Consider your operations' criticality, local power reliability, and regulatory requirements. Healthcare facilities, data centers, and manufacturing operations typically require backup power. Generator sizing depends on your essential load calculations and whether you need whole-building or selective circuit coverage.

If fixtures are over 15 years old, experiencing frequent failures, or using outdated technology like metal halide lamps, retrofitting to LED is more cost-effective. LED upgrades reduce energy costs by 60-75% and virtually eliminate maintenance for 10+ years.

Cold temperatures affect wire flexibility and insulation ratings. Conduit installations require expansion joints for freeze-thaw cycles. Our experience shows scheduling exterior work during milder months and using cold-rated materials prevents future failures in central Maine's harsh winters.

Installation requires code-compliant device placement, proper circuit supervision, and integration with building systems. Testing includes smoke detector sensitivity verification, audibility testing, and backup power validation. Fire marshal inspections and certifications are mandatory before occupancy.

Cable trays accommodate easier modifications, provide better heat dissipation for high-amperage circuits, and reduce installation time for complex runs. They're ideal for facilities expecting future expansions or frequent equipment changes. Conduit better protects cables in high-traffic or harsh environments.

Existing infrastructure condition, required code upgrades, and whether work happens during occupied hours significantly impact pricing. Gifford Electric recommends after-hours scheduling to avoid business disruption, though it may affect labor costs. Scope complexity and equipment accessibility also drive variations.

Modern access control communicates via network cabling with security cameras, intrusion detection, and fire systems. Proper integration ensures doors unlock during fire alarms while maintaining security zones. Our BICSI-certified team ensures all systems communicate correctly without conflicts.

As an Efficiency Maine Qualified Partner, Gifford Electric can help you access rebates that offset 30-50% of LED lighting upgrade costs. Incentives apply to interior, exterior, and parking lot lighting. Pre-approval is essential, and documentation requirements vary by project size.

Electrical demolition becomes necessary when removing outdated panels, underground feeders, or obsolete systems that pose safety hazards. It involves proper disconnection, hazardous material handling, and often core drilling or concrete work. Simple removal applies to surface-mounted equipment without infrastructure changes.

Ground mounts offer easier maintenance access, simpler panel orientation adjustments, and no roof penetrations or structural concerns. Rooftop systems maximize land use and may reduce electrical runs. Site conditions, available land, roof age, and snow load capacity determine the best approach.