Often older homes in the Milwaukee area have outdated electrical systems in place that, at times, can pose potential electrical or fire hazards. With the onset of warm summer days, spikes in electrical use can strain an older home's electrical system, creating a potentially hazardous situation inside and out.

In an effort to update these outdated electrical systems, many mortgage companies are starting to require a home's electrical panels be updated from 60 to 100 amp service prior to closing. This measure is helping to reduce the fire and electrical risks associated with older homes.

Now the U.S. Consumer Product Safety Commission (CPSC) and Electrical Safety Foundation International have launched an informational campaign to encourage homeowners to reduce these electrical hazards. Here are some recommendations that may apply to your home's electrical system.

• For homes older than 40 years and homes 10 and older with major renovations or new appliances added, consider having an electrician evaluate to update your electrical system.

• Learn the potential hazards posed by aluminum wiring systems. Contact the CPSC if your home is among the two million built with aluminum wiring between the late 1960s and early 1970s.

• Consider installing Arc-Fault Circuit Interrupters (AFCIs) in place of normal breakers. "AFCIs, when combined with good wiring practices, offer the best electrical protection available to reduce deaths and injuries related to home wiring hazards," according to the CPSC.

• Check smoke alarms and detectors to insure they are fully operational. Not commonly thought of as a summer issue, the threat of electrical fires should be a homeowner's concern year-round.

• Extension cords, particularly cords used to power room air conditioners, can pose risks. Though often regarded as a shortcut to improving your electrical system, extension cords are not recommended for use in many areas of the home.

• Look for problem signs with your home's electricity in the form of dimming lights, breakers or fuses popping. Additionally, use light bulbs that are the proper wattage for the fixture. Higher wattage bulbs can degrade the wires in and around the fixture.

Finally, when outdoors enjoying the warmer weather, remember homes with swimming pools, spas and hot tubs should have electrical sources protected by a Ground Fault Circuit Interrupters (GFCIs). When operating correctly, GFCIs cut the electrical circuit to outlets with a .05-amp surge. This is designed to reduce the risk of electrocution in these areas. Newer codes require GFCI outlets be used outdoors, in basements, garages and in close proximity to water sources.

Insure that your family's safety is kept priority number one. Take the time early this summer to evaluate your home's electrical system. Additional information on electrical safety can be found at electrical-safety.org, or by visiting cpsc.gov.

- Dan Buttery is a professional home inspector and owner of Argus Inspections in Milwaukee.