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TRUSTED BY JOHNSTON CITY, IL HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon86
    Verified electrical services reviews

Find Electricians in Johnston City

Avatar for B & D Construction and Electrical
B & D Construction and Electrical
4.8(
24
)
Ceiling Fan - InstallCeiling Fan - RepairElectrical Switches, Outlets & Fixtures - Install or Repair+3 more

Serving Johnston City, IL and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"B and D is very professional in all aspects of the work. Always on time, precise in his work, treats the job like he was working on his own home, has a great play list on his radio, and ALWAYS leaves the work site clean and neat. He even used a blower to clean off the front porch every night whether he worked on it or not. I have no reservations in recommending B and D for all aspects of your job. High quality!"
200 amp electrical box
Room Addition
Room Addition
Den addition
Fence Installation

+40

Response time1 day
Recommended by72%of homeowners
Avatar for WESTERN STAR LIGHTNING PROTECTION
WESTERN STAR LIGHTNING PROTECTION
5.0(
5
)
Lightning Protection - Install or Repair

Serving Johnston City, IL and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Western Star Lightning Protection is a leading lightning protection and lightning rod installation company that services all western states. As members of NFPA, we only use UL-listed materials. We have the experience and expertise to install lightning protection systems that meets the highest safety standards. Contact us for quotation and you will find that prices are truly affordable. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Concealed LP Systems
Concealed LP Systems
Residential Installs
Residential Installs
Residential Installs

+17

22 neighbors recently requested a quote
Avatar for TechTJW Consulting LLC
TechTJW Consulting LLC
5.0(
2
)
Telephone Jacks and Wiring - Install - For BusinessTelephone System - Install or Upgrade - For BusinessTelephone System - Repair - For Business

Serving Johnston City, IL and surrounding areas

Approved

In business since 2023

Emergency services offered

Warranties offered

TechTJW Consulting LLC specializes in professional low-voltage and technology solutions for commercial, retail, and industry in the US Midwest. We provide network cabling, fiber optic services, wireless networking, VoIP, telephony services, security camera installs, POS deployments, and IT infrastructure support. Whether it's a single-site repair, a nationwide rollout, or a complex troubleshooting project, TTJWC brings practical field experience and attention to detail on every job. We also take select smaller jobs, if local.\n\nUnlike contractors who focus on only one aspect of technology, we offer a broad range of services that allow clients to work with a single trusted provider. From structured cabling and equipment installation to network diagnostics and ongoing technical support, our goal is to deliver reliable solutions that keep your business connected and operating efficiently. We take pride in clear communication, professionalism, and getting the job done right the first time.

DC Battery Service
Network Installs
Business Phones
Business Phones
Business Phones

+59

1 neighbors recently requested a quote
Avatar for Inventors Imaginarium
Inventors Imaginarium
New to Angi
Appliance (Major Electric Appliance) - Install or ReplaceLightning Protection - Install or RepairOutdoor Lighting - Plan and Install+8 more

Serving Johnston City, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

We take pride in delivering dependable, high-quality craftsmanship with honest communication from start to finish. Whether you're planning a small repair or a larger renovation, our goal is to provide durable, professional results that improve the value, function, and appearance of your property.\n\nOur services include residential construction, remodeling, repairs, renovations, demolition, framing, drywall, flooring, painting, trim and finish carpentry, deck and porch work, fencing, siding, roofing repairs, door and window installation, and general handyman services. We also handle property improvements, rental property maintenance, and custom projects tailored to your needs.\n\nEvery project is completed with attention to detail, quality materials, and a commitment to doing the job right the first time. We believe in treating every home as if it were our own by maintaining a clean worksite, respecting your property, and keeping you informed throughout the project. \n\nChoose us today!

4 neighbors recently requested a quote
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Electrical questions, answered by experts

In most cases, line wires are located at the bottom of a panel or device, while load wires are located at the top. Line wires are generally black, while load wires are typically red or black. To tell for sure, you can use a multimeter or volt pen to test the wire. A live or line wire will always carry a charge, while a load wire will only carry a charge when it’s in use.

You can bury underground electrical wire six inches deep—but only if you use a rigid metal electrical conduit. For rigid, non-metallic conduits, bury the wire at least 12 inches deep. If using an underground feeder cable rated for direct burial, you'll need to place it at least 18 inches deep, as it has no conduit for extra protection.

The hot wire is typically black, but it's essential to use a non-contact voltage tester to confirm the electrical wire color code before working on it. Neutral wires are typically white. It’s vital to determine which wire is carrying electrical current before proceeding with any electrical work.

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. 

Moving an electrical meter in your home depends on what your electric utility company allows. If you only want to move it a few inches, that may be no problem or only incur light fees. If you want to move it a significant distance, you may need to arrange a utility inspection and get permission, or your utility company may prevent it altogether.

The Johnston City, IL homeowners’ guide to electrical services

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