Electrical Upgrades
Electrical Upgrades | Whole Home Rewires | Electrical | Decherd
When the lights flicker, breakers trip, or you just know your vintage Decherd bungalow isn’t keeping up with today’s tech-hungry lifestyle, it’s time to call the electricians your neighbors trust. HEP’s licensed pros specialize in whole home rewires that replace outdated wiring with safe, code-compliant circuits designed for modern living. From the first inspection to the final outlet test, we treat your property with care—using dust-minimizing techniques, transparent pricing, and a workmanship guarantee that keeps you confident long after we’ve packed up the truck.
Upgrading an entire electrical system may sound daunting, but our streamlined process keeps disruption to a minimum and communication crystal clear. You’ll gain the capacity to add EV chargers, smart-home devices, high-efficiency HVAC, and all the conveniences that make life easier in Franklin County—plus the peace of mind that comes with knowing your family is protected from hidden fire hazards. Ready to power up your future? Schedule a free estimate with HEP today and discover how effortless a rewire can be when you have the right team on your side.
FAQs
What are the most common reasons Decherd homeowners decide to rewire an entire house?
A full rewire is usually recommended when a home still relies on knob-and-tube or cloth-insulated wiring from before the 1960s, has ungrounded two-prong outlets, shows signs of aluminum branch circuits from the 1970s, or has repeatedly tripping breakers and flickering lights. Modern lifestyles place far greater electrical demand on a home—large HVAC units, kitchen appliances, EV chargers, smart devices—and outdated wiring can overheat, become a fire hazard, or fail to meet current National Electrical Code (NEC) safety standards adopted by the City of Decherd. Insurance companies may also refuse coverage or charge higher premiums if old wiring is not upgraded.
How long does a whole-home rewire typically take in Decherd?
Project length depends on the home’s size, accessibility of walls and attic, and whether you remain in the home. A 1,500–2,000 ft² single-story residence usually takes 5–7 working days. Two-story or larger homes with finished basements can take 10–15 working days. We begin with a detailed walk-through to map every circuit, then pull permits with Franklin County’s building department, rough-in new cables, schedule the municipal inspection, and finish with device installation and final drywall touch-ups.
Will rewiring ruin my walls, ceilings, or historic woodwork?
We use minimally invasive “fish-through” methods wherever possible: running new NM-B or MC cable through attics, crawl spaces, and closet chases to reduce cutting. Small 4–6" access holes are made only where absolutely necessary and are patched by our team. For historic homes in Decherd’s older neighborhoods, we coordinate with owners to preserve trim, plaster, and tongue-and-groove walls, documenting every cut line and finishing with paint-ready repairs.
How much should I budget for a complete rewire in Decherd?
Costs vary with square footage, number of circuits, and finish level. As a rule of thumb, expect $4–$8 per square foot—including labor, copper wire, new receptacles, switches, AFCI/GFCI protection, panel upgrades, permits, and wall repair. A 1,800 ft² house typically ranges from $7,500 – $14,000. After an on-site assessment, we provide a fixed-price quote that details materials, labor, permit fees, and inspection costs so there are no surprises.
Can my family stay in the house while the rewiring is being done?
Yes, in many cases. We rewire one area at a time, keeping critical circuits (refrigerator, HVAC, Wi-Fi) powered or providing temporary power. However, there will be intermittent outages, access holes, and dust. If you work from home, have small children, or the project is extensive, you may prefer short-term lodging. We discuss scheduling up front so you can plan accordingly.
Do I need a permit for a whole-home rewire and who handles inspections?
Yes. Franklin County Building Codes Department requires an electrical permit for any substantial wiring change, and the installation must comply with the latest NEC edition adopted by Tennessee (currently the 2020 NEC). Our licensed electricians pull the permit on your behalf, schedule the rough-in and final inspections, and provide you with the signed approval sticker to keep with your home records or to show insurers and future buyers.