When this work makes sense
- Active older circuits in accessible areas
- A remodel affecting legacy wiring
- An assessment identifying replacement needs
The electrical work
Replace one accessible old branch circuit with grounded cable and modern terminations.
Approximately 4–8 served points and 50–100 ft. Extensive shared circuits may need a larger scope.
Estimated pricing
$1,080–$2,250 per circuit
Project ranges include labor and standard installation materials unless a listing says otherwise. Hourly rates are labor only, and equipment you supply (such as chargers, fixtures or fans) is not included. Permit fees and sales tax are additional. Estimates are free, including on-site visits.
Electrical work may require openings in walls or ceilings. Drywall patching, texture, and painting are not included and must be arranged with others.
What affects the scope and cost
- Served points and shared circuits
- Attic or crawlspace access
- Transition into finished rooms
A look at related work
Panel and cable routes in exposed framing during residential electrical construction. No before-and-after claim is made.
A common question
Can all knob-and-tube be assessed from the attic?
No. Visible sections may continue into concealed rooms or shared circuits. Tracing establishes what is active and how much replacement is needed.
Not sure what you need?
Send a photo. Ask a certified electrician.
Not sure what you need? Send a photo and tell True what’s going on or what you’d like to change. Get help understanding your options and the next step.
Tell True about your project
What happens next
Tell us what you’re working on. True will review your request and respond by your preferred contact method. Together, we’ll determine whether the next step is advice based on your photos, a visit, or an estimate. Estimates are free, including on-site visits.