The Complete Guide About Electrical Wiring Upgrades for Your Property
Aging buildings and outdated structures often carry electrical systems that were never intended to handle today's electrical loads. Wiring upgrades correct this problem directly, replacing deteriorated, unsafe, or undersized wiring with modern, code-compliant materials and configurations. At our team, we focus on delivering wiring upgrades that give you peace of mind for the long haul.
Residential and commercial clients come to us when they notice warning signs — frequent outages, discolored switch plates — or when they purchase a new property. Wiring upgrades are not a luxury; they are a necessary step in the safety and functionality of any building's infrastructure.
Our licensed electricians continue to help Palos Hills, IL and neighboring communities with expert-level wiring upgrades across a wide range of property types. Whether your system has never been touched or just partially updated, we have the tools and training to get it done right.
What Are Wiring Upgrades?
Wiring upgrades describe the structured removal and installation of the wires, circuits, outlets, and connections inside a structure to meet current NEC code standards. This goes well beyond just replacing a single outlet or switch. A full wiring upgrade means running fresh conductors throughout the structure. The type of wiring being replaced shapes how the job is approached.
Knob-and-tube wiring, common in pre-1950 construction presents specific hazards that modern copper wiring simply does not. Knob-and-tube lacks a ground conductor and the surrounding insulation breaks down over decades. Aluminum branch-circuit wiring reacts to heat cycles in ways copper does not, which leads to dangerous heat buildup at outlets and switches. Wiring upgrades address each issue with the correct modern solution.
Mechanically, the process starts with safely shutting down affected circuits and pulling old wire and installing new copper wire of the correct gauge. New devices — outlets, switches, and fixtures are installed at every connection point. Each completed circuit undergoes testing under load to check for faults before the panel is re-energized.
Why Homeowners Choose Wiring Upgrades
- Fire hazard elimination — Cloth-wrapped or aluminum conductors is one of the leading causes of electrical fires in older buildings. Wiring upgrades replace dangerous materials with modern, rated wire.
- Passing inspections with confidence — Real estate transactions and remodeling permits frequently demand up-to-date wiring. Wiring upgrades allow you to pass inspections confidently.
- Capacity for today's appliances and devices — Modern homes rely on significantly more power. Wiring upgrades prevent overloading on every branch circuit.
- Improved insurability — Many insurance carriers surcharge or even refuse to insure properties with outdated electrical systems. Documenting the completed wiring upgrades may eliminate those surcharges entirely.
- Full equipment grounding throughout the structure — Circuits without a ground path leave equipment vulnerable. Wiring upgrades resolve this throughout the entire electrical system.
- Higher resale appeal — Outdated wiring is a common deal-breaker in real estate. Updated wiring throughout the property strengthen your listing.
- Consistent voltage with no flickering or dropouts — Undersized or degraded wiring causes lights to flicker. Wiring upgrades deliver the clean, steady current your appliances need.
- Confidence that your electrical system is safe — Few things matter more than understanding that every conductor in your building won't create problems in the middle of the night.
The Wiring Upgrades Procedure Step by Step
- In-Home Wiring Evaluation — A licensed electrician from our team visits the property and conducts a comprehensive review of every accessible circuit. We identify the type of wiring present and flag any immediate hazards. This review shapes the entire upgrade plan.
- Tailored Wiring Upgrade Proposal — Using what we learned during the assessment, our team outlines every circuit and area to be upgraded. We clarify what can be retained and what must be changed and provide transparent, itemized pricing. We also confirm which permits are needed so work begins with full authorization.
- Permit Pulling and Scheduling — Our office manages all required paperwork on your behalf. Work dates are planned around the complexity involved and any occupancy or access requirements at the property. This step ensures inspectors are lined up before we proceed to the next section of work.
- Full Wiring Replacement and Installation — Our certified crew de-energize and isolate each circuit before removing old wiring and devices. Properly-rated NEC-compliant conductors gets threaded through walls and junction boxes to each device location. Updated receptacles, breakers, and connection hardware wrap up every upgraded branch circuit.
- Energizing and Verifying Every Circuit — After all new conductors are in place, each circuit is carefully brought back online. We test with professional-grade instruments to check that every circuit performs within spec under load. Any issues found during testing are corrected before moving on.
- Official Inspection and Permit Closure — The authority having jurisdiction walks through the upgraded system to verify code compliance at every circuit. A member of our team accompanies the inspector to address any questions in real time. Passing inspection closes the permit, giving you a permanent record of compliant work.
- Completing the Project and Briefing the Property Owner — Once inspection is passed, a member of our team walks the property with you. We cover every circuit that was changed and what it serves now, answer any remaining questions. You receive copies of the permit and inspection records for your own records and any future transactions.
Who Benefits Most from Wiring Upgrades?
The ideal candidate for wiring upgrades typically fall into a few clear categories. If your home was built before 1970 could still be running on conductors here that were never updated. This includes knob-and-tube systems, early aluminum branch wiring — each of which represents a real safety and insurance liability. If an inspector or insurance adjuster has already flagged your wiring, wiring upgrades should move to the top of your project list.
Homeowners planning significant renovations also need to evaluate wiring upgrades as part of the project. Submitting plans for an addition usually requires the existing wiring to be brought to current code. Putting in a whole-home EV charging setup or upgrading to a whole-home generator needs circuits that older wiring simply cannot deliver. Landlords and property managers have strong financial and liability reasons to upgrade aging wiring.
That said, if your property was built after 1985 and has had its electrical system professionally maintained, a full wiring upgrade may not be necessary. Our team will always recommend only the work that is genuinely needed — a straight answer is always part of what we deliver.
Wiring Upgrades Frequently Asked Questions
How long does a wiring upgrade usually take from start to finish?
Duration varies based on the number of circuits being upgraded and the building's layout. Replacing wiring in a defined area of the home typically wraps up in under 48 hours. A full-structure wiring upgrade for a 1,500 to 2,500 square foot home usually takes between three and six days. Getting the municipal sign-off may add a few additional days to the overall schedule.
What does wiring upgrades typically run in Palos Hills?
What you'll pay for wiring upgrades is shaped by a number of variables including how much wire needs to be replaced, the property's square footage. Targeted partial upgrades cost considerably less than a complete residential rewiring project. We provide detailed written estimates prior to starting the job — no mystery charges on the final invoice.
Will wiring upgrades require us to vacate?
For most homeowners, you can remain in the home during wiring upgrades. We isolate and complete one area at a time, which keeps most of the home powered. Kitchens and bathrooms are prioritized to minimize daily disruption. For the specific phases requiring the main service to be de-energized, we give you clear advance notice of the outage window.
Is wiring that hasn't caused problems still a hazard?
Not every old electrical system is in imminent danger — however, the risk profile increases significantly as wiring ages. Aluminum branch wiring with loose or oxidized connections creates arc flash and ignition hazards inside walls where no one can see them. Our inspection will tell you exactly what condition your wiring is in — and from there, you make an informed decision.
Does completing wiring upgrades affect my insurance premiums?
Yes, and often favorably. A significant number of insurers surcharge or refuse to cover homes that still contain outdated wiring types. Having the work permitted, inspected, and documented can reduce premiums, eliminate surcharges, or restore coverage eligibility. Speaking with your copyright before and after the project ensures you get the full benefit of the upgrade.
Wiring Upgrades Serving the Palos Hills Area Properties and Buildings
Palos Hills and the surrounding southwest suburban communities are home to many homes built in the postwar era that were never fully rewired. Our team serves homeowners throughout the area, from neighborhoods near Stevenson Drive to subdivisions close to Roberts Road and 111th Street. Residences around the Richard J. Daley College-area neighborhoods, near the Southwest Highway corridor, or close to the Cal-Sag Channel corridor commonly fall into the age range where wiring upgrades deliver the most meaningful safety improvement.
Coordinating with Palos Hills building officials is not a barrier — it's part of the service we provide. Our familiarity with local code enforcement means fewer delays and can move projects through to final sign-off efficiently. Whether your structure is a post-war ranch or a two-story brick colonial close to any of these landmarks, wiring upgrades come with the same attention to detail and licensed workmanship that keeps local homeowners referring us to their neighbors.
Ready to Get Started with Your Wiring Upgrades Consultation?
If your home or building is overdue for wiring upgrades, our licensed electricians are ready to help. Wiring upgrades are one of the most impactful improvements you can make to protect your property and your household. We deliver the credentials, the workmanship, and the documentation to complete every job to the highest standard. Contact us today to schedule your assessment — and take the first step toward a safer, more reliable electrical system.
Reed Electrical Services, LLC. | 9735 South 81st Avenue | Palos Hills IL 60465 | (708) 837-9993