Whole-Home Rewiring
Replacing knob-and-tube and cloth wiring — phased so you keep power while we work.
- Licensed & insured
- Trained technicians
- 24/7 emergency service
What Rewiring Means
Whole-home rewiring replaces a house’s outdated wiring — typically knob-and-tube or aging cloth-insulated cable — with modern grounded copper run to current code. It’s a major job, but for older homes it’s often the difference between a system that’s a liability and one that’s safe, insurable, and able to carry modern loads. The aim is comprehensive: new circuits, new grounding, and a panel that matches, done in a planned sequence.
Signs a Home Needs Rewiring
Rewiring becomes the right call when a home still has knob-and-tube or cloth wiring, has no grounding at its outlets, trips its breakers constantly, or leans on a fuse box that simply can’t keep up. Frequent flickering, a faint burning smell, and insurers declining or surcharging coverage are strong signals too. These all point to a system that has reached its limits, where patching individual circuits one at a time no longer adds up.
Knob-and-tube or cloth-insulated wiring
Two-prong, ungrounded outlets throughout
Constant breaker trips or a struggling fuse box
Recurring flicker or a burning smell
An insurer that won't cover the old wiring
Get A Whole Home Rewiring Here At Blue Moon Electrical
How a Rewire Is Phased
Rewiring an occupied home doesn’t mean moving out for weeks. The work is staged room by room or circuit by circuit, so power stays on where you’re living while each section is replaced. New cable is fished through attics, basements, and existing cavities to limit wall openings, the access points are patched afterward, and the job is permitted and inspected in stages, with each part verified safe before the next one begins.
Survey the wiring and plan the phases
Run new grounded circuits section by section
Tie into an updated panel and ground
Inspect each stage, then patch access points
What Affects the Cost
Rewiring cost reflects the home’s size, the number of circuits, how accessible the routes are, and the wall and ceiling finishes that have to be opened and patched. A panel upgrade is frequently part of the project. Plaster, multiple stories, and tight access add labor. Because scope varies so much, we assess the home in person and provide a firm written quote with upfront pricing rather than a per-foot guess.
Why Old Wiring Is a Risk
Knob-and-tube is ungrounded, can’t safely sit buried in insulation, and ages badly under modern loads; cloth-insulated cable grows brittle and crumbles with age. Both raise fire risk and lead many insurers to decline or surcharge coverage. Replacing them with grounded copper removes the hazard outright and restores insurability. It’s disruptive, yes, but it’s a one-time fix that resets the safety of the whole house for decades, which scattered spot repairs never do.
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Related Whole Home Rewiring Services
Electrical Wiring Installation
New circuits for remodels, additions, and equipment.
Electrical Wiring Repair
Locate and repair damaged or faulty wiring.
Aluminum Wiring Replacement
Make 1960s-70s aluminum branch wiring safe.
Electrical Panel Repair
Fix hot panels, arcing, and corroded connections.
All Electrical Panels services
All electrical services
Where We Work
Blue Moon Electrical serves homes and businesses across California, Texas, Washington, and New Jersey.
Whole Home Rewiring FAQs
Common questions about cost, timing, and permits for a panel upgrade.
Q. Do I have to move out during a rewire?
Usually not. The work is phased so power stays on where you’re living while each section is rewired. There may be short, scheduled outages for specific areas, but most households stay in the home throughout.
Q. Why do insurers care about knob-and-tube wiring?
Knob-and-tube is ungrounded and can overheat, especially where it’s been buried in insulation or overloaded. Because of the fire risk, many insurers decline coverage or charge more until it’s replaced with modern grounded wiring.
Q. How long does whole-home rewiring take?
It depends on the home’s size and access, typically several days to a couple of weeks. Phasing the work keeps the home livable, and each stage is inspected before the next begins.
Need Whole Home Rewiring ?
Licensed crews, permitted work, upfront pricing at Blue Moon Electrical Whole Home Rewiring
Talk to an Expert — Request a Services
No obligation. We typically respond within 30 minutes during business hours.
- (855) 904-2272
- info@bluemoonelectrical.com
- 360 S Broadway #60, Los Angeles, CA 90013, United States
- Open 24 Hours (Sunday – Friday)
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