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TRUSTED BY ERLANGER, KY HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon433
    Verified electrical services reviews

Top-Rated Electricians in Erlanger - Updated Nov 2026

Dorgan Electric
4.3(
13
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Switches, Outlets & Fixtures - Install or Repair+1 more

Serving Erlanger, KY and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Mike and his son did an excellent job wiring our above ground pool and heat pump. His communication, workmanship and professionalism is top notch. We were ghosted and ignored by two other companies so it was a breath of fresh air working with Mike. If I have anymore electrical needs I know who I’m calling."
Response time5 hrs
Response rate96%
1 neighbors recently requested a quote
Avatar for Hamilton LP Lightning Rods
Hamilton LP Lightning Rods
5.0(
11
)
Lightning Protection - Install or Repair

Serving Erlanger, KY and surrounding areas

Approved

In business since 1964

Free estimates

Offers commercial services

"Customer service was outstanding, from initial estimate to completion of project everything was done to the highest level of quality and courtesy. I'm thankful to have hired Hamilton Lightning Protection to keep my family safe from the threats of lightning."
Chimney rod and conductor cable
Front of home,system is barely noticeable
Hiding the cables best we can
Rear of home
Work trailer

+4

Response time1 day
31 neighbors recently requested a quote
Recommended by100%of homeowners
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Electrical FAQs, answered by experts

A pigtail is the only safe way to connect an electrical device to more than one circuit wire. Connecting multiple wires to a single screw terminal is extremely dangerous and must never be done. Many electricians will opt for pigtails even when there are multiple screw terminals available so that the device in question won’t halt the flow of downstream current when a problem arises. 

The cost to upgrade an electrical panel ranges from $1,200 to $2,000, depending on the type of electrical panel you need and the size of your home. Amperage plays a central role in determining the cost, so calculate your home’s electrical load before purchasing. For example, a 100-amp and 400-amp panel vary widely in cost. 

Yes, a faulty or broken light switch can be a serious fire hazard. Malfunctioning switches, often due to loose connections, exposed wiring, or overheating, can cause sparking or arcing. If you hear a crackling, popping, or hissing sound when you use the switch, it indicates live electricity arcing inside, which is a significant hazard that can ignite nearby flammable materials. If you suspect your light switch is faulty, turn off the power to that circuit at the breaker and contact a qualified electrician to remedy the issue.

An electrician will charge between $100 to $150 to install a new light switch. Whether you need to cut into the wall and repair drywall will determine your final project cost, as you can expect to pay $50 to $75 per square foot to repair drywall.

The doorbell installation cost depends on which and how many parts you need to replace. A new transformer is the least expensive replacement and falls between $20 and $35, plus the cost of hiring an electrician to install it, which can be between $150 and $250. Replacing your entire doorbell system can cost $250 to $400.

The Erlanger, KY homeowners’ guide to electrical services

From average costs to expert advice, get all the answers you need to get your job done.