Older homes in Michigan possess an architectural charm that draws many homebuyers. From bungalows to mid-century ranches, many homeowners are either looking for or content with older-model homes. According to a recent article by Bridge Michigan,
“Roughly 60% of occupied Michigan homes were built in or before the 1970s.”
Many experts project that these older homes will become a problem in the future, particularly when it comes to electrical issues. The infrastructure in these older homes is from a different era. As a result, newer technology has electrical needs that older electrical panels can’t deliver.
If you live in an older home, it may be time to upgrade your electrical panel to ensure your new technology works optimally.
Here’s why an electrical panel upgrade may be needed and how you know its time for one.
Why You Need a New Electrical Panel
Your breaker box is the central distribution for your home’s electricity. It contains high-voltage power from your local utility company concentrated in one area and distributes it safely throughout the home across individual circuits. You may see your panel divided into areas that power the dishwasher, the washer and dryer, the living room, and other parts of the home.
In Michigan, since many homes were built before the 1970s, many are equipped for 60-amp or 100-amp service. With so much technology in modern homes, including smart technology, these older breakers can become easily overwhelmed. Upgrading to a 200-amp panel is the best option for most modern homes. Switching to this higher amp expands total power capacity.
Hazards Present from Outdated Electrical Panels
An overtaxed electrical system doesn’t just disrupt your daily routine by going out frequently. It can also put your home at risk of fire. According to the National Fire Protection Association (NFPA), electrical failures and malfunctions accounted for an annual average of 46,652 U.S. home structure fires between 2020 and 2024. These fires resulted in several hundred deaths, several thousand injuries, and billions of dollars in damages. Here are some hazards present with outdated electrical panels.
Obvious Hazards
Most dangers are with the breaker itself. Here are some obvious dangers of outdated panels.
Fuse Systems
If your system still relies on screw-in fuses instead of a breaker system, it lacks modern safety mechanisms.
Charring
An older breaker system can cause electrical arcing around the breaker. Signs the breaker is under duress include melted plastic, charring, and soot marks near the terminal lugs.
Corrosion and Rust
If your older breaker is in a moist area of the home, such as the basement, it may be subject to moisture intrusion, which can corrode the busbars. This can cause intermittent power connections and dangerous resistance heating.
Unseen Electrical Hazards
An electrician can detect some dangers that aren’t visible. Here are some unseen hazards your old system may present.
Defective Panel Brands
Several homes in Michigan still operate on older legacy models such as Federal Pacific Electric (FPE) Stab-Lok or Zinsco units. These older models can allow severe overloads and lead to arcing inside walls.
Overcrowded Tandem Breakers
Some older homes may also have tandem breakers installed by unlicensed electricians in an undersized panel. This can overheat the internal busbars.
Telltale Warnings that Your Panel is Struggling
If you live in an older home and need a new electrical panel, here are some signs you should upgrade:
● Breakers that trip constantly.
● Flickering or dimming lights.
● Warm panel surfaces or buzzing sounds.
Get an Electrical Panel Upgrade Today
To ensure your electrical panel delivers reliable power and doesn’t put your home at risk of a structural fire, it’s best to upgrade to a panel that can handle modern electrical needs.
With over 50 years of experience, Bratcher Electric in Wayne, provides back up power services, professional electrical panel inspections, replacements, and upgrades for homeowners throughout Southeast Michigan. We’ll evaluate your current system, identify potential safety concerns, and recommend the right upgrades to safely support your home’s electrical needs.
Call to schedule an electrical assessment to bring your home up to modern safety standards.