
HOA Electrical Upgrade in San Diego: New Switchgear + 64 Subpanel Replacements
Eco Electric San Diego recently completed a major electrical modernization project for an eight-building HOA community, replacing outdated switchgear and 64 unsafe Zinsco subpanels, bringing the entire property up to current electrical and insurance standards.
This project not only made the community safer, it also protected the HOA from losing insurance coverage due to aging and hazardous electrical equipment.
Why This Upgrade Was Critical
Many older San Diego communities still rely on Zinsco electrical panels, which are known for overheating, failing to trip, and creating a significant fire risk. Insurance carriers are now refusing to cover buildings with these panels.
This HOA was at immediate risk of canceled insurance unless the panels were replaced across every unit.
Eco Electric San Diego was hired to manage the full replacement and ensure a smooth, safe, and fully compliant upgrade.
Scope of Work Completed
✔ Replacement of Switchgear for 8 HOA Buildings
We removed all outdated main switchgear equipment and installed new, code-compliant gear designed for long-term reliability and safe power distribution.
✔ 64 Subpanel Replacements Inside Individual Units
Each home received a brand-new electrical subpanel, fully labeled and brought up to current code standards. All old Zinsco gear was removed from the site for proper disposal.
✔ Full Coordination With All Homeowners
We handled every aspect of communication, including:
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Scheduling individually with each resident
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Posting required 72-hour power-shutdown notices
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Providing daily updates and answering homeowner questions
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Minimizing downtime for each unit
No resident experienced more than a short afternoon of downtime while the new subpanels and main switchgear were energized.
✔ SDG&E Communication and Power Shutdown Management
We coordinated directly with SDG&E to handle all shutdowns, inspections, and re-energizing procedures. This ensured a safe transition and compliance with utility requirements.
✔ Safe Removal & Disposal of All Old Gear
Every outdated, unsafe Zinsco and legacy switchgear component was removed, hauled off-site, and properly disposed of.
Minimal Impact, Maximum Safety
One of the biggest concerns for the HOA was avoiding extended outages. Our team created a highly organized schedule that allowed us to:
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Complete each building’s switchgear upgrade in a single afternoon
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Replace subpanels inside each unit the same day
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Keep all essential services powered whenever possible
We worked efficiently to keep disruptions low while delivering a full modernization across all eight buildings.
The Results
With all new switchgear and 64 brand-new sub panels, this HOA is now:
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Fully compliant with current electrical code
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Protected from insurance cancellation
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Safer from overloads, arcing, and panel failures
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Better prepared for future electrical loads
Eco Electric San Diego once again delivered a high-quality, well-coordinated project with the homeowners convenience and safety as top priorities.
Looking for an HOA Electrical Upgrade in San Diego?
Eco Electric San Diego specializes in:
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HOA switchgear upgrades
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Multi-unit subpanel replacements
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Zinsco & Federal Pacific panel removal
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SDG&E coordination
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Large-scale electrical modernization
Contact us today to protect your community and bring your electrical system up to today’s safety and insurance standards.








