Powering a Brighter Tomorrow · CA C-10 #1132664
🗣️ Hablamos español
Home Rewiring for Older Bay Area Homes
Many San Francisco and East Bay homes still have knob-and-tube, cloth-insulated or ungrounded wiring. We replace outdated wiring with modern, grounded circuits, carefully and with permits.
- ✔ Licensed · Bonded · Insured
- ✔ Free estimates on most residential jobs
- ✔ English / Español
Signs your home may need rewiring
- Knob-and-tube wiring in the attic, basement or crawlspace
- Two-prong, ungrounded outlets
- Breakers that trip often, or warm switches and outlets
- Cloth-insulated, brittle or aluminum branch wiring
- An insurance or home-sale inspection flagged the wiring
- Planning a remodel or adding major appliances
Ready to get started?
Call us or book online for your estimate.
🗣️ Hablamos español
📞 (415) 323-9494Hours: Mon–Fri 8am–5pm · Sat 8am–4pm
Areas We Serve
How it works
- 1
Inspection
We assess the existing wiring, panel and access in the attic, crawlspace and walls.
- 2
Rewire plan
Written scope, often in phases so you can keep living at home.
- 3
Rewire & permit
New grounded circuits, outlets and switches, with permit and inspection.
- 4
Test & walk-through
We test every circuit, label your panel and answer your questions.
Frequent questions
Is knob-and-tube wiring dangerous?
It wasn't designed for modern electrical loads, has no ground wire, and its insulation can deteriorate with age. An inspection tells you its actual condition.
Can I stay in my home during rewiring?
Often yes. We plan the work in phases to keep disruption manageable.
Will you have to open my walls?
We use existing access where possible and make small openings when needed. We'll explain any patching before work starts.
Can you rewire just part of the house?
Yes. Partial rewiring, such as a kitchen, a floor or specific circuits, is common.
Our work
