Whole House Rewiring in Santa Ana, CA
Knob and tube, cloth wiring and aluminum branch circuits replaced room by room or all at once. Serving Santa Ana and Orange County.
Open 24 hours, 7 days a week — flat price quoted before work starts
Service directory — Santa Ana
MAIN 200AWhole House Rewiring in Santa Ana, CA
Housing stock in and around Santa Ana 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.
| 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 | Santa Ana and Orange County, California |
What we cover
Whole House Rewiring work we handle for Santa Ana homes and businesses.
- Aluminum branch circuit replacement or approved repair
- Phased scopes so you can live in the house
- Old junction boxes and buried splices removed
- Grounded three-prong outlets throughout
- AFCI protection on required living-area circuits
- New dedicated circuits for kitchen, laundry and bath
- Cloth and rubber insulated wiring replacement
- Full recircuiting with a new panel and load balance
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.
Situations we see in Santa Ana
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.
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.
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.
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.
Santa Ana coverage
Whole House Rewiring across Santa Ana and the towns around it.
Reviews from Orange County
Zinsco panel replaced. Straight quote, one day of work, and they handled the utility disconnect scheduling so I didn't have to call anyone.
Yasmin K.Panel replacement · Santa AnaFlickering 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 · Santa AnaOur restaurant lost the walk-in circuit on a Friday. They came out after close, traced it to a failed feeder lug, and we opened Saturday on time.
Ken A.Commercial repair · Santa AnaWhole House Rewiring in Santa Ana — questions
How much does whole house rewiring cost in Santa Ana?
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.
Is knob and tube wiring illegal in Santa Ana?
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.
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.
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.
Can I stay in the house during a rewire?
In most Santa Ana projects, yes. We work in phases and leave you with power in the rooms we are not touching that day.
Book rewiring in Santa Ana
Call and speak to a dispatcher now, or send the details and we will come back with a time and a price.