Skip to content

# Whole House Rewiring in Rancho Santa Margarita, CA

Knob and tube, cloth wiring and aluminum branch circuits replaced room by room or all at once. Serving Rancho Santa Margarita and Orange County.

(833) 652-8933 Request a quote

Open 24 hours, 7 days a week — flat price quoted before work starts

24/7Live dispatcher, every night and holiday
Flat priceQuoted before we start work
Same dayRepair slots most weekdays
Orange CountyCrews working locally

## Service directory — Rancho Santa Margarita

MAIN 200A
Emergency electrician 24/7 Electrical repair 15A Panel upgrade 200A Rewiring 12 AWG EV charger installation 50A Generator installation 22kW Lighting installation 20A Outlets and switches 20A Commercial electrical 3Ø Smart home wiring CAT6
Other electrical work in Rancho Santa Margarita.

## Whole House Rewiring in Rancho Santa Margarita, CA

Housing stock in and around Rancho Santa Margarita spans a century, which means plenty of homes still have circuits nobody would install today: knob and tube in the attic, cloth insulation crumbling at the box, two-prong outlets with no ground anywhere in sight.

Call (833) 652-8933 and describe what is happening. If it is a same-day job we will book it today, and if it needs a site visit to quote properly we will tell you that too.

Whole House Rewiring — the essentials
Typical conductor | 12 and 14 AWG copper NM-B, sized to the circuit
Scope options | Full rewire, partial by floor, or circuit-by-circuit phasing
Duration | One to three weeks for a typical single-family rewire
Included | Permit, inspections, patch-ready openings, new panel where needed
Service area | Rancho Santa Margarita and Orange County, California

## What we cover

Whole House Rewiring work we handle for Rancho Santa Margarita homes and businesses.

- Grounded three-prong outlets throughout
- AFCI protection on required living-area circuits
- New dedicated circuits for kitchen, laundry and bath
- Phased scopes so you can live in the house
- Knob and tube wiring removal and replacement
- Minimal-damage fishing through finished walls
- Aluminum branch circuit replacement or approved repair
- Old junction boxes and buried splices removed

### Not sure which you need?

Describe the symptom and we will tell you what it usually means. Most callers get a straight answer in a couple of minutes, and about a third of the time it turns out to be smaller than they expected.

Call (833) 652-8933

## Situations we see in Rancho Santa Margarita

### Fabric insulation crumbling

Once the cloth and rubber goes brittle, conductors sit bare inside boxes. There is no repair for that other than new wire.

### Aluminum branch wiring

Aluminum expands and creeps at terminations and runs hot. Depending on scope we either replace the runs or pigtail every connection with approved connectors.

### Insurance flagged knob and tube

Carriers in Orange County increasingly require removal. We document what was replaced so you have something to send the underwriter.

### Two-prong outlets everywhere

No equipment ground means no fault path. Rewiring the branch circuits is the real fix, though GFCI protection is a legitimate interim step in some cases.

## Rancho Santa Margarita coverage

Whole House Rewiring across Rancho Santa Margarita and the towns around it.

### Rewiring near Rancho Santa Margarita

- Rewiring Lake Forest
- Rewiring Mission Viejo
- Rewiring Laguna Hills
- Rewiring Laguna Woods
- Rewiring Aliso Viejo
- Rewiring San Juan Capistrano
- Rewiring Laguna Niguel
- Rewiring Irvine

### Other work in Rancho Santa Margarita

- Smart Home Wiring in Rancho Santa Margarita
- 24/7 Emergency Electrician in Rancho Santa Margarita
- Electrical Panel Upgrade in Rancho Santa Margarita
- Outlet & Switch Installation in Rancho Santa Margarita
- EV Charger Installation in Rancho Santa Margarita
- Commercial Electrician in Rancho Santa Margarita

All electrical services in Rancho Santa Margarita

## Reviews from Orange County

★★★★★

Flickering through the whole house turned out to be a loose neutral at the service. They found it in under an hour when two other companies had shrugged.

Bill T.Troubleshooting · Rancho Santa Margarita
★★★★★

Kitchen breaker kept popping whenever we ran the microwave and kettle. They put in a dedicated circuit instead of just telling us to use one appliance at a time.

Alicia G.Dedicated circuit · Rancho Santa Margarita
★★★★★

Warehouse high bay retrofit to LED. Did it over a weekend so we never stopped shipping, and the place is twice as bright.

Greg L.Warehouse lighting · Rancho Santa Margarita

## Whole House Rewiring in Rancho Santa Margarita — questions

Can I stay in the house during a rewire?

In most Rancho Santa Margarita projects, yes. We work in phases and leave you with power in the rooms we are not touching that day.

Is knob and tube wiring illegal in Rancho Santa Margarita?

Existing installations are generally allowed to remain, but you cannot extend them, most insurers dislike them, and the insulation is long past its service life. That combination is why owners replace it.

Will you cut up my walls?

Some openings are unavoidable, but we fish through existing cavities wherever we can and keep openings small, straight and in patchable locations. We tell you where they will go before we cut.

Do I need a new panel if I rewire?

Usually. New circuits need somewhere to land, and a rewire is the natural moment to move to a 200 amp panel with AFCI protection.

How much does whole house rewiring cost in Rancho Santa Margarita?

It scales with square footage, number of circuits, attic and crawlspace access, and whether the walls are plaster or drywall. A 1,200 square foot single story with attic access is a very different number than a two-story plaster home. Call (833) 652-8933 for a walkthrough and a firm scope.

More about whole house rewiring · General FAQ

## Book rewiring in Rancho Santa Margarita

Call and speak to a dispatcher now, or send the details and we will come back with a time and a price.

(833) 652-8933 Answered 24 hours a day, including holidays
Call (833) 652-8933 Request service