Commercial electrical, scoped to your operations.
Electrical Support Company is a union-signatory commercial electrical contractor based in Lynnwood, WA. We deliver panel upgrades, lighting, generators, tenant improvements, code-driven systems, and preventive maintenance across King, Pierce, and Snohomish counties.
What we do for commercial properties.
Commercial Electrical Maintenance
Scheduled maintenance contracts to reduce downtime and extend equipment life.
Lighting & Power Installation
Lighting projects, LED retrofits, branch wiring, and dedicated power circuits.
Panel & Service Upgrades
200A to 1200A+ commercial panel upgrades, service entrances, and capacity expansions.
Backup Generators & Transfer Switches
Commercial standby generators with automatic transfer switches.
Tenant Improvements
Full electrical buildouts for new commercial tenants, rough-in to final trim.
Electrical Compliance & Safety Testing
Code reviews, breaker testing, arc-flash documentation, and inspections.
Electrical Repairs & Troubleshooting
Diagnosis and repair for breaker, panel, outlet, and circuit issues.
Government, Military & Municipal
Prevailing wage, certified payroll, and security-aware crews for public sector contracts.
ATS Install / Emergency Generator
Automatic transfer switch installation and emergency generator integration to NEC 700/701/702.
Commercial UPS Installation
Critical-load UPS systems for data centers, server rooms, and zero-downtime facilities.
Shunt Trip Testing
Annual shunt trip testing and AHJ-ready certification for commercial kitchens and fire interlocks.
Surge Protection & Power Quality
Surge protection, harmonic mitigation, and power-quality testing.
Thermal Imaging & Preventive Inspections
Infrared scans, hot-spot diagnosis, and scheduled inspections.
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