Expert load calculation for electrical safety
Before adding an EV charger, hot tub, or heat pump, it is essential to determine if your panel can handle the demand. Our professional load calculation for electrical systems provides the precise data needed to prevent overloaded circuits and fire hazards.
We perform detailed assessments using NEC (National Electrical Code) standards to ensure your home or business remains powered safely and efficiently.
Capacity Analysis
Determining your current electrical usage vs. the total rated capacity of your service entrance.
Permit Support
Providing formal electrical load calculations required by local building departments for remodels.
When Do You Need Electrical Load Calculations?
- Installing a Level 2 EV Charger
- Adding a hot tub, sauna, or HVAC system
- Kitchen or basement remodels with new high-draw appliances
- Frequent circuit breaker tripping
What We Provide:
Site Inventory
Comprehensive logging of all existing appliances and significant electrical loads.
NEC Calculation
Applying demand factors and code-specific formulas for 100% accuracy.
Demand Analysis
Identifying peak usage periods to ensure your system never reaches a critical point.
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Upgrade Recommendations
Clear guidance on whether you need a subpanel or a full service upgrade.
Certified Documentation
Signed reports ready for submission to your local building and safety department.
Why Choose Galaxy Electric & Solar?
- Expertise in load calculation for electrical infrastructure
- Precision data helps avoid unnecessary and expensive upgrades
- Specialized in EV and Solar integration readiness
- Serving Seattle and the Eastside for over 20 years
- Fully licensed, bonded, and insured professionals
