What You Need to Understand About Electrical Wiring Upgrades for Your Property
Older homes and commercial properties often carry electrical systems that were never built to handle today's electrical loads. Wiring upgrades address this problem at the source, replacing worn-out, code-violating, or insufficient wiring with safe and up-to-date materials and configurations. At our team, we focus on delivering wiring upgrades that keep your family safe for years to come.
Homeowners and business owners alike come to us when they realize something isn't right — frequent outages, discolored switch plates — or when they add major appliances or EV chargers. Wiring upgrades are not a luxury; they represent a critical improvement in the reliability and performance of any building's infrastructure.
Our licensed electricians have served Palos Hills, IL and the surrounding southwest suburbs with comprehensive wiring upgrades across a wide range of property types. Whether your wiring is aluminum, knob-and-tube, or simply decades old, we have the tools and training to complete the job correctly.
What Are Wiring Upgrades?
Wiring upgrades describe the systematic replacement or improvement of existing electrical wiring, conductors, and associated components to meet current NEC code standards. This is not simply swapping a breaker or fuse. A full wiring upgrade involves pulling new wire through walls and ceilings. The age and condition of the existing conductors 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 cotton or rubber wrapping deteriorates badly over time. Aluminum branch-circuit wiring loosens at connection points more readily than copper, which creates fire hazards at terminals. Wiring upgrades solve these problems at the root.
At its core, the procedure requires isolating each circuit before removing and replacing and installing new copper wire of the correct gauge. Updated termination points and overcurrent protection replace all old hardware throughout the system. Finally, the upgraded circuits are tested under load to ensure proper voltage and continuity.
Why Homeowners Choose Wiring Upgrades
- Dramatically reduced fire risk — Cloth-wrapped or aluminum conductors is a top contributor of home fires nationwide. Wiring upgrades eliminate the hazard at the source.
- Passing inspections with confidence — Real estate transactions and remodeling permits commonly copyright on electrical inspection results. Wiring upgrades bring everything into compliance.
- Handling EV chargers, smart home systems, and more — Today's electrical demands far exceed what older wiring anticipated. Wiring upgrades size conductors correctly for every circuit.
- Lower insurance premiums — Many insurance carriers surcharge or even refuse to insure properties with outdated electrical systems. Completing wiring upgrades may eliminate those surcharges entirely.
- Proper grounding at every receptacle — Circuits without a ground path leave equipment vulnerable. Wiring upgrades add a proper ground to every circuit.
- Better home appraisal results — Home inspectors flag old wiring immediately. Completed wiring upgrades add real, measurable value.
- Consistent voltage with no flickering or dropouts — Overloaded, aging circuits trip breakers. Wiring upgrades deliver the clean, steady current your appliances need.
- Confidence that your electrical system is safe — Few things matter more than understanding that the electrical infrastructure you depend on meets code and performs reliably.
The Wiring Upgrades Process in Detail
- In-Home Wiring Evaluation — Our experienced electrician visits the property and conducts a comprehensive review of every accessible circuit. We note the conductor material, age, and condition throughout and mark any circuits that pose active risks. This assessment forms the foundation the scope of the project.
- Detailed Upgrade Plan — Drawing from the initial evaluation, our team outlines every circuit and area to be upgraded. We walk you through every part of the project and provide transparent, itemized pricing. We also confirm which permits are needed so work begins with full authorization.
- Securing Permits and Setting the Work Date — Our office manages all required paperwork on your behalf. We set a timeline based on the scope and your availability. This step ensures inspectors are lined up so every completed phase gets signed off.
- Running New Conductors and Installing Devices — Our licensed electricians de-energize and isolate each circuit before removing old wiring and devices. Fresh cable of the appropriate size is routed through the structure using the most effective path. Modern code-compliant devices at every termination point are installed at every connection point.
- Load Testing and Circuit Verification — After all new conductors are in place, the upgraded circuits are energized. Our team uses calibrated test equipment to confirm correct ampacity, polarity, and fault protection. Any issues found during testing is resolved immediately, not passed along to you.
- Official Inspection and Permit Closure — A city or county inspector walks through the upgraded system to verify code compliance at every circuit. Our electrician attends the inspection alongside the code official to address any questions in real time. A successful inspection finalizes the permit, giving you a permanent record of compliant work.
- Completing the Project and Briefing the Property Owner — Prior to calling the project done, 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. All permit documentation is provided to you for your own records and any future transactions.
Who Should Consider Wiring Upgrades?
Properties that are best suited for wiring upgrades typically fall into a few clear categories. Any property constructed prior to 1970 may still contain original wiring. This applies to fuse-panel-fed circuits, ungrounded receptacles throughout — none of which meet today's NEC requirements. If an inspector or insurance adjuster has already flagged your wiring, wiring upgrades are no longer optional.
Anyone adding a major addition or ADU also need to evaluate wiring upgrades as part of the project. Submitting plans for an addition often triggers mandatory wiring inspections. Putting in a whole-home EV charging setup or installing a battery backup system depends on conductors rated for the demand. Landlords and property managers should also consider wiring upgrades proactively.
On the other hand, when a home was constructed in the modern era and shows no signs of degraded wiring or overloaded circuits, a full wiring upgrade may not be necessary. Our team will always recommend only the work that is genuinely needed — check here honesty is the baseline of how we operate.
Wiring Upgrades FAQ
How much time does a wiring upgrade usually take from start to finish?
Duration varies based on the square footage and how much of the wiring needs replacement. Replacing wiring in a defined area of the home might take one to two days. A whole-home rewire for a 1,500 to 2,500 square foot home typically requires a week or less of active work. Coordinating permit and inspection timelines may add a few additional days to the overall schedule.
What does it cost to have wiring upgrades done in Palos Hills?
What you'll pay for wiring upgrades is shaped by project-specific details including how much wire needs to be replaced, the property's square footage. Targeted partial upgrades tend to be significantly less expensive than full-structure wiring replacement. We provide detailed written estimates prior to starting the job — no vague ballparks, no surprise additions.
Will the upgrade process disrupt our daily routine?
In most cases, occupying the building while work is ongoing is generally fine. We isolate and complete one area at a time, so you retain power everywhere we aren't actively working. 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 older wiring always dangerous?
Age alone doesn't make wiring automatically catastrophic — but older wiring carries compounding risks that grow over time. Knob-and-tube wiring that has been covered with insulation is a documented cause of residential fires. We give you a clear picture of what's actually there — and from there, you make an informed decision.
Does a finished wiring upgrade affect how my insurer treats the property?
Yes, and often favorably. Several well-known providers add premiums for properties with knob-and-tube, aluminum branch circuit, or other pre-modern wiring. Finishing the upgrade and submitting proof to your insurer often resolves the insurer's concerns and improves your policy terms. Speaking with your copyright before and after the project ensures you get the full benefit of the upgrade.
Wiring Upgrades for Palos Hills Residents and Businesses
This part of Cook County and the southwest suburbs contain a significant number of properties constructed between the 1950s and 1970s that still carry original electrical systems. Our electricians travel throughout the local community, from neighborhoods near Stevenson Drive to subdivisions close to Roberts Road and 111th Street. Homes adjacent to the Palos Hills Recreation Center, near Oak Park Avenue corridors, or in subdivisions close to Moraine Valley Community College often have the exact electrical profile where wiring upgrades are strongly recommended.
Navigating permits with the Village of Palos Hills 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 you own a single-family home or a multi-unit building close to any of these landmarks, wiring upgrades come with the same attention to detail and licensed workmanship that has built our reputation in this area.
Contact Us to Start Your Wiring Upgrades Project
Whether you've been thinking about wiring upgrades for a while or just received an inspector's report, our licensed electricians are here to guide you through every step. There is no single upgrade with a stronger return you can make to protect your property and your household. Our crew brings licensed expertise, proper permitting, and genuine accountability to complete every job to the highest standard. Reach out now to set up your initial evaluation — 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