Estimated Read Time: 10 minutes
If you are researching whole house rewiring cost, you are likely weighing safety, code compliance, and how to avoid surprise expenses. This guide explains what drives price in Lafayette-area homes, how long a rewire takes, and the real benefits in safety, reliability, and resale value. You will also see where panel upgrades, dedicated circuits, and surge protection fit into a complete plan for your home.
What Does Whole House Rewiring Include?
Whole-home rewiring is more than pulling new cable. It is a coordinated project that replaces unsafe or outdated wiring and brings your entire electrical system up to current standards.
Typical scope in Lafayette-area homes includes:
- New branch circuits and home runs
- Copper wiring sized to current load and code
- Arc-fault and ground-fault protection where required
- Outlet and switch replacement
- Tamper-resistant receptacles, GFCIs in kitchens, baths, laundry, exterior, and garages
- Lighting circuits
- Interior and exterior fixture wiring, fan boxes rated for load
- Dedicated circuits for heavy appliances
- Dryers, ovens, microwaves, HVAC air handlers, EV chargers, tankless water heaters
- Service panel work
- New panel, panel relocation, breaker upgrades, labeling, and grounding
- Protection and bonding
- Whole-home surge protection, bonding of metal systems, updated grounding electrode system
We integrate these elements so your wiring, panel, protection devices, and grounding all work together. Our team plans the routes, handles permits, performs the work, tests every component, and walks you through your new system at completion.
How Much Does Whole House Rewiring Cost?
No two homes are the same, and cost is driven by scope, access, and code updates. Expect a professional estimate to factor in:
- Size and layout
- Square footage, number of stories, attic and crawl access, finished basements
- Age and condition
- Knob-and-tube or brittle cloth sheathing requires careful removal
- Mixed aluminum and copper splices add remediation steps
- Panel capacity and location
- Upgrading from 100A to 200A service, relocating a panel to meet clearance rules, or adding spaces for new circuits
- Device count and upgrades
- Total outlets, switches, GFCIs, AFCI protection, and smart controls
- Dedicated circuits
- Kitchen, laundry, HVAC, EV charging, workshop tools, outdoor kitchens
- Repairs and restoration
- Drywall access, patching, texture, and paint
- Permits and inspections
- Parish or city permit fees and inspection appointments
A detailed in-home assessment is the only way to lock in pricing. We provide transparent, line-by-line quotes so you understand each cost driver before work begins, and we offer financing options as low as 0% interest for qualified homeowners.
Timeline: What to Expect Day by Day
Rewiring is completed in phases to reduce disruption.
- Planning and permitting: We review your goals, map circuits, and pull permits. You get a schedule and preparation checklist.
- Rough-in: Old conductors are isolated and removed where accessible. New cables are routed through attic, walls, and crawl spaces. Dedicated circuits are pulled to heavy-load appliances.
- Panel work: Panel upgrade or relocation, new breakers, grounding and bonding, surge protection, and clear labeling.
- Device and lighting set: New boxes where needed, proper fan-rated boxes, LED-ready dimmers, GFCIs, and tamper-resistant outlets.
- Testing: Every circuit is tested under load. Breakers are verified, and labeling is confirmed.
- Final inspection and walkthrough: We meet the inspector, complete any punch list, and walk you through the system operations and safety features.
A single room can take a day. A whole-house rewire typically spans several days, depending on home size and complexity.
Safety and Code Compliance in Louisiana Homes
Rewiring improves safety and brings your home in line with current electrical standards that protect families and property.
- GFCI protection: Required in kitchens, bathrooms, laundry, garages, and exterior locations to prevent shock.
- AFCI protection: Helps prevent arc faults from damaged cords or conductors in living areas.
- Proper grounding and bonding: Reduces the risk of shock and equipment damage.
- Load calculations: Ensures the service and panel can handle today’s appliances, HVAC, and electronics.
Travis' Electrical Services of Lafayette is fully licensed, bonded, and insured. We follow Louisiana electrical codes and local permitting requirements, and we manage permit submittals and inspections on your behalf.
When You Should Consider a Whole-Home Rewire
If you notice any of the following, it is time for a professional evaluation:
- Repeated breaker trips, flickering lights, or warm outlets
- Two-prong outlets with no ground, or missing GFCIs near water
- Aluminum branch-circuit wiring or knob-and-tube remnants in older homes
- Burn marks, buzzing devices, or a panel that is hot to the touch
- Ongoing remodels that add kitchen loads, home offices, or EV charging
A rewire replaces risky conductors, modernizes protection, and creates capacity for future projects without constant breaker trips.
Panel Upgrades, Relocations, and Dedicated Circuits
Rewires and panel work go hand in hand. Many older panels lack space or capacity for today’s loads.
- Upgrade the service and panel: Moving from 100A to 200A often supports HVAC improvements, electric ranges, and EV charging. We install or relocate panels to meet working-clearance rules and improve safety.
- Install dedicated circuits: Dryers, ovens, microwaves, freezers, workshop tools, and EV chargers run more reliably on their own circuits.
- Labeling and documentation: Clear labels and a circuit map reduce future service time and guesswork.
During your estimate, we calculate loads, confirm panel capacity, and recommend the right breaker types and locations.
Benefits That Justify the Investment
Whole-home rewiring delivers value beyond immediate safety.
- Safety and insurance acceptance
- Modern wiring with correct breakers, GFCIs, and AFCIs reduces risk and aligns with insurer expectations.
- Reliability and performance
- Fewer nuisance trips, brighter stable lighting, and the ability to run multiple appliances at once.
- Resale and appraisal appeal
- Buyers and inspectors view a modern electrical system as a premium feature. Clear labeling and documented permits reduce closing delays.
- Capacity for upgrades
- EV chargers, heat pumps, tankless water heaters, and smart home gear need stable power and dedicated circuits.
- Surge protection for electronics
- A whole-house surge protector reduces damage from grid fluctuations and storms common in the Gulf region.
The Lafayette Difference: Local Knowledge Saves Time and Cost
Homes in Lafayette, Youngsville, Broussard, and the surrounding Acadiana area often feature attic runs, brick exteriors, and a mix of older renovations. Access planning matters. Our team’s local experience with parish and city permitting streamlines scheduling. We plan cable routes that respect existing finishes and humidity considerations, and we coordinate inspections to keep your project moving.
We also recommend system checkups every 5 to 10 years, or sooner if you experience frequent issues. Older homes benefit from more frequent inspections to stay ahead of wear and tear.
How We Estimate Your Rewiring Project
Expect a transparent process with no guesswork.
- Site walk and discovery
- Verify panel rating, device count, and visible wiring types. Identify access paths and restoration needs.
- Load calculation and circuit map
- Determine service size, dedicated circuits, and balanced phases for HVAC and kitchen loads.
- Permit scope and schedule
- Prepare drawings as needed, submit permits, and confirm inspection windows.
- All-in pricing
- Line items for panel work, circuits, devices, protection, restoration, and permit fees.
- Options and financing
- Offer value choices like whole-home surge protection, smart dimmers, and extended warranties. Financing options as low as 0% interest for qualified buyers.
You receive a written plan so you can make a confident decision before work starts.
Minimizing Disruption During a Rewire
We plan work to keep your home functional.
- Phased shutoffs
- Only the circuits we are working on are powered down when possible.
- Daily cleanup
- Floor protection, debris removal, and safe cord management.
- Clear communication
- You get a daily progress update and next-day plan.
- Restoration-ready
- We coordinate patching and texture so walls look right when we are done.
Our team is background checked and drug tested, and we treat your home with care.
Maintenance After a Rewire: Protect Your Investment
Once your home is rewired, keep it reliable with simple steps:
- Schedule routine inspections every 5 to 10 years, or sooner if problems appear.
- Test GFCI and AFCI devices regularly.
- Add whole-home surge protection if you do not have it yet.
- Label new circuits added after remodeling so your panel stays accurate.
These habits maintain safety and make future service faster and more affordable.
DIY vs. Professional Rewiring
A whole-home rewire is not a DIY project. Beyond the safety risks, unpermitted work can delay real estate transactions and void insurance claims. Licensed electricians deliver:
- Code-compliant installations that pass inspection
- Proper cable routing, support, and box fill
- Correct breaker selection and torque settings
- Verified grounding, bonding, and surge protection
We handle permits and inspections for you so your investment is protected from day one.
How to Choose the Right Electrical Contractor
Use this checklist before you sign:
- Licensing, bonding, and insurance in Louisiana
- Clear line-item proposal with materials, devices, and restoration
- Panel load calculation and circuit map included
- Permit handling and inspection attendance
- Background-checked technicians and clean jobsite standards
- Workmanship guarantee in writing
- Real local reviews mentioning rewiring, panel upgrades, and permits
Travis' Electrical Services of Lafayette checks every box and adds a 100% satisfaction guarantee on workmanship.
What You Can Do Now to Speed Up Your Quote
Make your estimate visit efficient with a little prep:
- List problem areas and tripping circuits.
- Note appliances you plan to add in the next 3 years, including EV charging.
- Clear access to the panel, attic entry, and key rooms.
- Share any past inspection reports. Even a short repair list helps.
With a clear plan, we can tighten timelines and give you accurate, transparent pricing.
Frequently Asked Questions
How much does a whole-house rewire cost in Lafayette?
Costs vary by size, access, and panel work. The only reliable number comes from an on-site assessment with a line-item quote. We provide transparent pricing and financing options for qualified homeowners.
How long does a whole-home rewire take?
A single room can take a day. A full home usually takes several days, depending on access, device count, and whether the panel is upgraded or relocated.
Do I need a permit for rewiring?
Yes. Whole-home rewiring requires permits and inspections. Our team handles the permit process and meets the inspector for you.
Will I lose power during the project?
We plan phased shutoffs to keep most of the home powered when possible. Panel changeovers require a full shutoff, which we schedule and minimize.
Is surge protection worth it after rewiring?
Yes. Whole-home surge protection helps protect HVAC, appliances, and electronics from grid and storm-related surges common in the Gulf region.
In Summary
A complete rewire improves safety, reliability, and home value while preparing your home for future loads. If you are comparing whole house rewiring cost in Lafayette or nearby cities, we can deliver a code-compliant plan, transparent pricing, and financing options.
Ready to Get Started?
Call Travis' Electrical Services of Lafayette at 337-651-2742 or visit https://www.traviselectricalservices.com/ to schedule your in-home assessment. Ask about financing options as low as 0% interest for qualified customers. We handle permits and inspections so your project is safe, smooth, and done right the first time.
Call 337-651-2742 or schedule online at https://www.traviselectricalservices.com/ today. Serving Lafayette, New Iberia, Youngsville, Broussard, Carencro, Scott, Breaux Bridge, Saint Martinville, Abbeville, and Rayne.
About Travis' Electrical Services of Lafayette
For over 25 years, Travis' Electrical Services of Lafayette has delivered code-compliant wiring, panel upgrades, and whole-home rewires across Lafayette, Youngsville, Broussard, and nearby communities. We are a Louisiana state-licensed, bonded, and insured electrical contractor. Every technician is background checked and drug tested. We handle permits and inspections, use high-quality materials, and back our workmanship with a 100% satisfaction guarantee. Transparent pricing and financing options as low as 0% interest help homeowners move forward with confidence.