Electrical Rewiring Service Cost in St. Louis
Transparent pricing for electrical rewiring. No hidden fees, no surprises. Get a detailed quote before any work begins.
Get Your Free QuoteQuick Price Guide
Rewiring Service Pricing
Typical price ranges for St. Louis area. Your actual cost depends on home specifics—we'll provide an exact quote after assessment.
Whole-Home Rewiring
$8,000 - $20,000
- Wire Type12/2 & 14/2 Romex NM-B
- Typical Duration3-7 days
- Panel UpgradeUsually included
Knob-and-Tube Replacement
$6,000 - $15,000
- Era AddressedPre-1940 homes
- Wire TypePorcelain knob/tube → Romex
- Duration3-5 days typical
Aluminum Wiring Repair
$3,500 - $12,000
- Era Addressed1965-1973 homes
- MethodCOPALUM crimp or rewire
- Connection Count100-200+ per home
Partial Rewiring
$2,000 - $6,000
- Scope1-5 circuits typically
- Duration1-2 days
- PermitUsually required
Outlet & Circuit Additions
$300 - $800 per circuit
- Circuit Types15A, 20A, 30A, 50A
- Voltage Options120V or 240V
- Duration2-4 hours per circuit
What Affects Your Cost
Several factors determine the final price of your rewiring project. Here's what we evaluate during your free site assessment.
Home Size
Larger homes require more wire, outlets, and labor. A 1,500 sq ft home averages $10,000-$14,000; a 3,000 sq ft home may be $15,000-$20,000+.
Home Age & Construction
Older homes often have more obstacles—plaster walls, complex framing, and multiple additions. Accessibility affects labor time.
Current Wiring Type
Knob-and-tube requires careful removal. Aluminum wiring COPALUM repair is less invasive than full rewiring. Each type has different labor requirements.
Drywall Repair Needs
We minimize wall access, but some drywall work is inevitable. Whether you want us to coordinate repairs or do them yourself affects total cost.
What's Included in Our Price
Our quotes are comprehensive—no hidden fees or surprise charges. Here's everything included in your rewiring price:
- All new copper wiring (Romex NM-B)
- New outlets, switches, and cover plates
- Circuit breaker panel evaluation
- AFCI/GFCI protection where required
- Permit fees and inspections
- Professional installation by licensed electricians
- Complete documentation for your records
- Post-installation cleanup
- Written estimate before work begins
Not Included (Quoted Separately)
- Drywall repair and painting (optional coordination)
- Panel upgrade (included if needed)
- Fixture replacements beyond basic
- Major structural access (if needed)
Don't Wait for an Emergency
Outdated wiring causes thousands of house fires every year. Warning signs include:
- • Frequently tripping breakers
- • Burning smell near outlets
- • Warm or discolored outlets
- • Flickering lights throughout home
- • Two-prong outlets (no ground)
- • Visible knob-and-tube or cloth wiring
Flexible Payment Options
We understand rewiring is a significant investment. Ask about financing options during your free quote. Protect your home now and pay over time.
Schedule Free AssessmentInstallations by
First Choice Electric5377 State Highway N, Suite 437, Cottleville, MO 63304Missouri License #2025001688 | St. Charles County #E25-000008 | St. Louis County #ES4501