Helping Washington Businesses Protect Equipment and Improve Power Reliability
Electrical Support Company provides surge protection and power quality testing to safeguard critical equipment, reduce downtime, and stabilize electrical performance. From SPDs to harmonics analysis, our technicians ensure your facility meets code, improves efficiency, and prevents costly electrical damage.
Why Power Quality Matters for Your Business
Protect Sensitive Equipment
Whole-facility surge protection prevents transient voltage spikes from damaging computers, machinery, and lighting.
Cleaner Power, Fewer Trips
Our power quality testing identifies voltage imbalances, harmonics, and grounding issues that cause nuisance trips.
Compliance and Documentation
All test results are documented to NEC/NFPA standards, ready for inspector review.
Maintenance Plan Integration
Testing integrates seamlessly with your ongoing maintenance plan for continuous reliability.
Our Surge Protection and Power Quality Process
Facility Assessment
We inspect your electrical distribution system, equipment load, and existing protection measures.
Testing and Data Collection
We use diagnostic tools to identify surges, harmonics, and grounding inconsistencies affecting reliability.
Install and Configure Protection
We install surge protection devices (SPDs) and apply corrections for voltage balance and grounding integrity.
Report and Verify
You will receive a detailed report with before and after readings, compliance verification, and recommendations.
Reliable Power and Verified Compliance
Common
questions.
What causes poor power quality? +
Common causes include voltage imbalance, harmonics, loose connections, and inadequate grounding.
Do you install surge protection devices (SPDs)? +
Yes, we install SPDs at service entrances, subpanels, and sensitive load points.
Can you test our power for compliance? +
Absolutely. We provide full power quality testing and documentation to meet NEC/NFPA requirements.
Will surge protection save on maintenance costs? +
Yes. Proper protection extends the lifespan of equipment and reduces service calls.
Do you integrate with existing maintenance plans? +
Yes, we can fold power quality testing into your regular inspection and maintenance schedule.
Other commercial services.
Where we deliver this service.
We provide surge protection & power quality testing across Western Washington, with crews dispatched from our Lynnwood headquarters.
Request a Power Quality Review
Schedule a power quality assessment or call (425) 583-4869 to discuss protection options for your facility.