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TRUSTED BY GREENCASTLE, IN HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon51
    Verified electrical services reviews

Top-Rated Electricians in Greencastle - Updated Nov 2026

Dunbar Electric, LLC
4.9(
14
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeFixed Generator - Install+3 more

Serving Greencastle, IN and surrounding areas

Approved

In business since 1995

Free estimates

Credit card accepted

"WOW!!! I am so impressed with their service. I called and received an appointment the same day. The work was completed promptly and I am so happy with the end result. I will be using this company for all my electrical needs. The electricians answered all my questions and were very personable. A wonderful experience. Shellie R."
Response time2 days
29 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Hamilton LP Lightning Rods
Hamilton LP Lightning Rods
5.0(
11
)
Lightning Protection - Install or Repair

Serving Greencastle, IN and surrounding areas

Approved

In business since 1964

Free estimates

Offers commercial services

"Bart Hamilton was very professional. He submitted a written estimate to me, unlike my other two estimates. He answered questions promptly and courteously. Work was completed in a timely manner. Finally, and certainly not least, Hamilton Lightning presented the best value for a complete system. I highly recommend this company."
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
35 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for W B Lightning Rods
W B Lightning Rods
4.6(
372
)
Lightning Protection - Install or Repair

Serving Greencastle, IN and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"WB Lightning is focused on customer service. The company provided good communication and responded very quickly to my inquiry for a quote. WB Lightning is a respected company, I had another electrical service provider tell me I made a good choice when I hired WB Lightning Rods."
lightning protection
 Residential LPS
lightning protection
 Residential LPS
lightning protection

+79

Response time1 day
151 neighbors recently requested a quote
Recommended by96%of homeowners
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Electrical FAQs, answered by experts

Whether or not a pool needs a dedicated circuit depends on the electrical needs of the motor, lights, and pump. Keep in mind that pool motors can use a lot of electricity. A dedicated circuit can prevent the breaker from tripping whenever you use the pool. A small motor for an equally small pool may only need a GFCI outlet. It’s best to plug it directly into the outlet rather than using an extension cord. You should also consult an electrician to ensure your pool’s electrical system is in accordance with local regulations.

Yes, the National Electric Code (NEC) requires at least one GFCI outlet in each sectioned-off portion of an unfinished basement, partly to ensure a power source is available for a sump pump in case of flooding. If you install multiple outlets in your unfinished basement, all of them must be GFCI-protected. For finished basements, standard outlets are generally permitted, but at least one GFCI outlet is still required per circuit. Keep in mind that local municipalities may have additional codes, so it's best to consult a licensed electrician to ensure your home is fully compliant.

Most household circuits can handle about 70 strings of 50 standard mini lights, or up to 600 strings of LED lights, which consume less power than the incandescent variety. Make sure to factor in any appliances also running on the circuit.

The cost of fixing faulty wiring depends on the type of repair required. Replacing an electrical service line, for example, can cost up to $500. Rewiring an entire house will cost at least several thousand dollars. Replacing old wiring like knob and tube wiring will be even more expensive, but fortunately that kind of outdated wiring is fairly rare. Always get an estimate from a reliable electrician to learn the cost details. 

This depends on how many outlets you have and the current status of your electrical system. The cost to ground an outlet clocks in at $75 to $480 per outlet, so multiply that by the number of outlets in your home to arrive at a rough estimate. However, this is for simple projects with no obvious issues with the system. Your final bill could vary widely from your calculations.

The Greencastle, IN homeowners’ guide to electrical services

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