Generac Guardian 26kW with a 200A ATS. Pad poured at 4 in. Gas line at 1 in. for the demand. Test ran 20 min with major loads online. LADBS final passed.
Electrical service
whole-home rewiring for South LA and Inglewood properties
replace unsafe or obsolete wiring in older homes, rental units, remodels, ADUs, and plaster-wall properties with staged documentation. Lead-safe renovation, plaster repair, tenant access, panel capacity, and inspection timing matter as much as wire pulling.
Short answer
whole-home rewiring should start with diagnosis, access notes, and local context. For this service the main risk is: Lead-safe renovation, plaster repair, tenant access, panel capacity, and inspection timing matter as much as wire pulling. The typical visible cost drivers are permit authority, utility provider, equipment age, access, safety corrections, and whether the problem touches another trade.
What we check before quoting whole-home rewiring
For South LA, Inglewood, Crenshaw, West Adams, Watts, and Harbor Gateway homes, a clean diagnosis protects the homeowner from buying the wrong repair. replace unsafe or obsolete wiring in older homes, rental units, remodels, ADUs, and plaster-wall properties with staged documentation sounds narrow, but old houses rarely keep the trades separate. The panel may affect HVAC replacement. A water heater may need venting, gas, and electrical attention. A sewer backup may need camera evidence before anyone talks about digging.
We also look at address-level friction. City of LA addresses commonly route through LADBS. Inglewood has its own Building Safety process. County pockets can involve LA County Building and Safety. LADWP, SCE, SoCalGas, Inglewood Water Works, Golden State Water, Cal America Water, or other providers can change rebates, utility coordination, and service steps.
whole-home rewiring checklist
- Wiring era
- Panel plan
- Wall access
- Lead-safe work
- Inspection sequence
Cost drivers for whole-home rewiring
| Driver | Why it changes the price |
|---|---|
| Access | Locked gates, roof hatches, crawlspaces, alley panels, tight closets, and tenant schedules can add labor or a return visit. |
| Permit authority | LADBS, Inglewood, and LA County scopes can differ, especially for replacements, panels, water heaters, sewer work, and remodel-related corrections. |
| Existing system age | Old panels, old ducts, old water lines, old venting, old breakers, and old cleanouts can turn a repair into a safety upgrade. |
| Trade overlap | Electrical work may require electrical, plumbing, gas, drainage, structural access, or finish protection. |
| Urgency | After-hours leaks, no-cooling calls during heat, sewage backups, or burning smells require faster triage and better photos before dispatch. |
Where this service page links next
Related services
Priority cities
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What we will not sell you
Honest scenarios where the obvious upgrade is the wrong upgrade
Doorway-thin contractor sites avoid honesty because honesty losses revenue on the next page view. We chose the opposite: when an upgrade does not pay back for whole-home rewiring, we say so on the same page that promotes the service. The four claims below are the ones we hear most often from homeowners who got an aggressive quote, then asked us to take a second look.
- “100A is fine for any modern home.”An NEC 220.83 calc with EV + heat pump + induction range commonly lands at 150–170A calculated. Above 80% of the main, the panel is the bottleneck, not the appliances.
- “Replace the breaker and the trip stops.”Tripping is usually a downstream issue: an overloaded branch, a backstabbed receptacle running hot, a starved AC contactor. We measure with a clamp meter and an IR scan before ordering parts.
- “Whole-home rewires must destroy the plaster.”Pre-1978 plaster preservation with EPA RRP-aligned access cuts and small patches keeps original walls intact. Aggressive demo is shop convenience, not a code requirement.
- “EV chargers always need a 200A panel.”Smart load management on a Tesla Wall Connector Gen 3 or Wallbox Pulsar Plus often makes a 100A panel viable until the next renovation. We check the calc first, recommend the upgrade only if it fails.
Outcome targets we hold for Electrical work
What a complete whole-home rewiring job actually delivers
The page-three boilerplate from a generic contractor reads: “responsive, professional, fairly priced.” We replace those adjectives with thresholds you can hold us to. The right side of this section is the contract you can wave back at us if the job ever drifts. Each target maps to NEC 2023, ASHRAE 62.2-2022, the California Plumbing Code, or the LADBS bulletin that applies to whole-home rewiring in this region.
If a competitor cannot meet these targets in writing, the comparison is not apples-to-apples even if the dollar figure looks similar. The targets are what protect the homeowner two summers later, not the install-day photos.
Photo-first responseWithin 35 minutes during 07:00–20:00 hours
Electrical diagnosticWritten triage covering measurement, root cause, and repair-vs-replace decision
Code referenceCited line item from NEC 2023 / California Plumbing Code / California Mechanical Code on every install
Permit jurisdictionLADBS / Inglewood Building Safety / EPIC-LA noted on every quote over $1,200
DocumentationAHRI / model number / measurement values left on the equipment
Follow-up30-day post-install check on cooling, hot water, panel temperature, or drain flow
Companion services
Trades that almost always come along with whole-home rewiring
One reason South LA homeowners feel ping-ponged between contractors is that the work usually crosses trade lines. whole-home rewiring rarely lives in isolation. The companion list below is how we sequence the second trade so the visit does not turn into three trips and three deposits.
- electrical panel upgradeupgrade old or undersized panels for safer capacity, heat pumps, EV chargers, ADUs, kitchen circuits, and remodel loads
- breaker repairfix tripping breakers, overloaded circuits, burnt bus issues, nuisance trips, failed GFCI/AFCI devices, and AC startup problems
- EV charger installationinstall Level 2 EV chargers with load planning, panel checks, permitted wiring, exterior routing, and rebate/utility documentation
- AC repairdiagnose no-cooling calls, weak airflow, short cycling, frozen coils, bad capacitors, dirty condensers, low-voltage faults, and heat-wave failures
- AC replacementreplace failed or inefficient cooling equipment with properly sized systems, better airflow, safer disconnects, and documented permit-ready scope
- heat pump installationplan heat pump HVAC upgrades with electrical capacity, rebate territory, duct performance, comfort zoning, and gas-to-electric sequencing
Book whole-home rewiring with photos
Send the symptom, access details, address, and photos of the equipment or failure point before the visit.
Job-record snippets
Visible job notes that match the review schema
Spot dig at 25 ft replaced a broken clay section with PVC. Inside property line so no S-permit needed. Camera verified clean flow. Backfill compacted in lifts and the lawn was reset neatly.
Wallbox Pulsar Plus on a 50A breaker, #6 AWG copper through 24 ft of EMT. Load calc on a 200A service had 38A of headroom for the 32A continuous load. LADBS permit and final inspection both clean.
Questions we hear most often
Concise answers to common questions
Why do you ask for photos before the visit?
Photos of the equipment, panel, shutoff, drain, access gate, roof hatch, or water damage help the technician bring the right parts and avoid a second trip. They also help separate an emergency from a planned replacement.
What should be in the photo packet before I book?
Equipment nameplate or label, the panel, the shutoff or cleanout, the access path (gate, alley, roof hatch, side yard), and any visible damage. A 30-second video walk-through is even better than still photos.
Can one visit cover HVAC, electrical, and plumbing in South LA and Inglewood?
Often yes for diagnosis and scope planning. Repairs still need the right trade sequence, but older South LA and Inglewood homes commonly have connected problems: AC failures tied to breakers, water heaters tied to venting and gas, and remodels tied to panel and drain capacity.
Will a multi-trade electrical job in South LA and Inglewood need separate visits?
Diagnosis usually fits in one visit. The actual repair sequence depends on safety, parts, and code. We sequence electrical first when life-safety is involved, then HVAC, then plumbing — and we say so on the proposal.
Permit, utility, and code references
The references below are the source-of-truth documents we cite during estimates and inspections. Page content is built from field experience first, then verified against these sources.