24/7 Emergency Electrician · Pillar Guide
Storm and water damage, handled with PG&E coordination.
Atmospheric river damage, flooded electrical equipment, downed service lines, fallen trees on service mast — same-day response with full PG&E coordination on the service-side work.
Key Takeaways
- Atmospheric river events drive concentrated demand windows — response time targets extend during peak weather events but priority is maintained for safety hazards.
- Water in panels is automatic emergency — energized circuits and water create shock hazard and equipment damage that progresses rapidly.
- Fallen branches or trees on service infrastructure typically requires PG&E coordination — we manage the joint repair sequence.
- Service mast damage is the most common storm-driven scope — wind and falling debris damage masts, and PG&E will not re-energize until repair is complete.
- Insurance documentation matters at storm damage scopes — photos, written cause assessment, and itemized repair scope support homeowner's insurance claims.
01 — OverviewWhat Storm & Water Damage Electrical actually covers in Marin.
Storm electrical damage is the seasonal Marin emergency pattern — atmospheric river events (the wet-season Pineapple Express systems that bring sustained rain and wind to coastal California) drive concentrated demand windows where multiple Marin properties suffer simultaneous service-side damage. Service masts get torn off by falling branches, weatherheads suffer water intrusion, service drops fall when trees give way, panels flood when foundation drainage fails, and outdoor equipment suffers from wind-driven debris impact.
Storm response involves different logistics than normal emergencies. Demand spikes; response times extend; PG&E coordination is essential (service-side equipment is PG&E's responsibility); insurance documentation matters for claim filing. We prioritize storm dispatch by hazard severity — exposed energized wiring or fire risk first, water-damaged panels second, downed service lines third, restoration work after the immediate hazards are contained.
'Storm and water damage electrical' covers the emergency response to weather-driven electrical equipment failures — service mast damage, flooded panels, fallen service lines, weather-impacted equipment.
Storm damage categories
Service mast damage (most common — wind, branches, trees impacting the conduit/cable from weatherhead to meter). Flooded panels (water intrusion from roof, foundation, or external sources reaching electrical equipment). Downed service drop (PG&E's cable from pole to home failed). Weather-driven equipment damage (impact, water, wind affecting any electrical equipment).
PG&E coordination essentials
Service-side equipment (service drop, pole, transformer) is PG&E's responsibility. We coordinate by reporting service damage to PG&E for repair, handling the on-property scope simultaneously, and confirming proper restoration on completion. PG&E response during major storm events can be 12-72 hours depending on event severity.
For the broader context this guide supports, see our 24/7 Emergency Electrician overview.
Explore the Full Guide
Storm response work clusters by damage type and by repair sequencing.
Three guides to read first
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PG&E coordination
Insurance & documentation
02Atmospheric river damage — what we see.
Each major atmospheric river event drives a predictable mix of damage calls across Marin. The patterns are consistent.
Service mast damage
Most common storm scope. Falling branches, swaying trees, or wind-driven debris impact the service mast (the conduit running up the side of the house carrying service-entrance conductors). Mast bends, conduit pulls away from house, weatherhead becomes compromised. Requires mast replacement plus PG&E coordination.
Tree falls on service drop
Tree (or large branch) takes down the service drop between pole and house. PG&E equipment damaged; sometimes property equipment damaged too. PG&E handles drop replacement; we handle on-property scope (weatherhead, mast) if affected.
Flooded panel from foundation issues
Heavy rain saturates foundation, water enters basement or crawl space, reaches electrical equipment. Panel flooding is automatic emergency — energized panel + water = shock hazard + equipment damage. Requires de-energization, drying, assessment, often replacement.
Roof leak affecting interior electrical
Roof damage allows water into wall cavities, reaching fixtures, outlets, or panels through the wall structure. Less visible than direct flooding but progressive — water in walls damages wiring connections over hours/days even after the rain stops.
03Why service mast damage requires PG&E coordination.
Service mast damage looks simple but requires PG&E coordination because the service entrance is the legal handoff point between PG&E's equipment and yours. PG&E owns up to and including the service drop (the cable from pole to weatherhead); you own the mast, weatherhead, meter base, and panel. When the mast is damaged, the conductors PG&E owns are routed through equipment you own — and they need to disconnect before you can repair, then reconnect after.
The standard sequence: we assess the damage on-site, file a PG&E emergency ticket for temporary disconnect, PG&E dispatches to pull the meter or disconnect the service drop, we perform the mast/weatherhead/meter base repair, AHJ inspects if required, PG&E returns to re-meter and re-energize. Typical timeline 24-72 hours from initial call to power restored, depending on PG&E demand during the storm event. We manage the coordination — you don't need to call PG&E separately.
04What flooded panel response involves.
When water reaches an electrical panel, the response sequence has specific steps. Don't attempt this yourself; the hazards are real.
De-energization first
If the main breaker is accessible and water hasn't reached the main, turn off main breaker. If water has reached the main breaker or panel is fully submerged, don't approach — call PG&E for service-side disconnect. Water around energized electrical = shock hazard for anyone approaching.
Drying and assessment
After de-energization, the panel needs to dry completely before any inspection or repair. Air movement, dehumidification, sometimes accelerated drying with industrial equipment. Once dry, assessment determines salvageable vs replacement.
Replacement is usually the answer
Flooded panels almost always need replacement. Water reaching breaker mechanisms, bus bars, or termination points causes corrosion that compromises long-term reliability — even if the panel appears to work after drying. The conservative repair is replacement; cost typically $4,800-$8,500 for residential panel replacement plus any service-side repair needed.
05Insurance documentation we provide.
Storm damage to electrical equipment is typically covered by homeowner's insurance — but the claim filing process requires specific documentation. We provide what insurance carriers typically need: photos of damage in current state before repair, written cause assessment (tree impact, wind damage, water intrusion source), itemized repair scope with cost estimates, documentation of PG&E coordination if service-side scope is involved, and final repair documentation after work completes.
For larger claims (panel replacement, service mast replacement, multiple-system damage), the documentation often determines whether the claim is approved at the requested amount. We package documentation as part of the emergency response work — no separate charge. For customers managing claims, we'll provide additional documentation or carrier-specific paperwork on request. Most carriers approve storm damage electrical claims within 2-4 weeks of complete documentation submission.
Frequently Asked Questions
A tree fell on my service line — what do I do?
My panel has water in it — is this an emergency?
Will my homeowner's insurance cover storm electrical damage?
How long will it take to restore power after storm damage?
Do you respond during atmospheric river events?
What should I do BEFORE a major storm to prepare?
How We Reviewed This Page
- Reviewed against current California Electrical Code (Title 24, Part 3) and 2023 NFPA 70 (NEC) provisions applicable to the topic.
- Pricing ranges reflect actual 2026 Towery Electric quote data from Marin County jobs — not third-party industry averages.
- Permit and inspection timing reflects current AHJ practice in Novato, San Rafael, Mill Valley, and unincorporated Marin County as of mid-2026.
- Technical review by Alex Towery, founder and C-10 #989290 holder, with 11+ years of California electrical work.
- All factual claims about code requirements were verified against primary sources (CSLB, CARB, PG&E, AHJ) at time of publication.
References
This guide reflects Towery Electric's professional standards as a California-licensed C-10 electrical contractor and is for general information. Site conditions, panel configurations, code amendments, and permit-authority requirements vary; final scoping, sizing, and code compliance for your specific address are determined on a paid site assessment. We follow California Electrical Code (Title 24, Part 3) and applicable NFPA 70 (NEC) editions adopted by your AHJ.