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TRUSTED BY ALTON, IL HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon186
    Verified electrical services reviews

Verified Reviews for Electrical Service pros in Alton, IL

*The Angi rating for Electrical Service companies in Alton, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.

*The HomeAdvisor rating for Electrical Service companies in Alton, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.

Last update on June 22, 2026

Find Electricians in Alton

Avatar for Reinhold Electric Inc
Reinhold Electric Inc
4.6(
325
)

Serving Alton, IL and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"Ron, our installer, was absolutely wonderful! He arrived on time, was pleasant, and efficient. Ron worked on New Year's Eve, was close to finishing his job, but could have stretched it into the next day. Rather than leaving us "in the dark," he worked until the job was completed that day. We appreciate all the hard work from Ron! We definitely recommend Reinhold for any of your electric needs!"
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4 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Loveland Home Solutions LLC
Loveland Home Solutions LLC
4.5(
195
)

Serving Alton, IL and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Loveland came right out to see our project needs and then provided a reasonable and very understandable estimate. The owners and technicians were so nice. Their service is not just exceptional on-site but their office manager was right on top of keeping all the next steps right on time with the electric company and city inspectors. Loveland also stands by their work and late on the completion day, I found a small issue and they were right back out the next mornin and corrected the issue in 5 minutes. I would strongly suggest using Loveland Electric."
32 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Mid America Lightning Protection
Mid America Lightning Protection
4.5(
99
)

Serving Alton, IL and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Jim was great!!!! We had been hit by lightning twice in 45 days!!!! He responded to us so fast!!! From initial call, Thursday....to installation Monday! That's incredible! He also installed a system on our picnic shelter by our pond! He had a BEAUTIFUL weathervane in his truck from MANY years ago...he gave it to us & put it on the picnic shelter. It looks Awesome! He makes me feel SAFE in my home again!!!! You can't go wrong with Jim!!!!!"
Indianapolis
Trucking company
Indianapolis
Indiana Illinois
Indiana Illinois

+70

Response time6 hrs
Response rate94%
Recommended by92%of homeowners
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Avatar for Innovate Electric
Innovate Electric
4.6(
10
)

Serving Alton, IL and surrounding areas

Approved (Corporate)

In business since 2011

Free estimates

Credit card accepted

"The electrician arrived on time & tightened the cover plates that were loose and hanging down on the electric boxes located on the ceiling. Good job."
163 neighbors recently requested a quote
Recommended by11%of homeowners
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Avatar for The Steven Brand
The Steven Brand
4.8(
73
)

Serving Alton, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Emergency services offered

Small jobs welcome

"Steven was professional and competent. I appreciate his assistance in helping me with my light fixtures! I recommend him to anyone who need electrical support."
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+1

1 neighbors recently requested a quote
Recommended by63%of homeowners
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Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
4.8(
37
)

Serving Alton, IL and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"Excellent work. Period. Barry not only replaced, but he improved and made it better. You get what you pay for. Called ahead, same day work, cleaned up after job was done. Will use them again for my plumbing needs. Thank you!!!"
My jobs
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+3

54 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Solarize
Solarize
5.0(
10
)

Serving Alton, IL and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Needed a sub panel and my entire garage wired(7 120 outlets, 2 240 outlets, and a floodlight put in). They showed up gave a quick run threw and they knocked it out Whole process was quick and easy. Great work at a great price! Would definitely recommend!"
109 neighbors recently requested a quote
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Electrical questions, answered by experts

No. Blue wires and black wires are different. Even though both are used as hot wires, they serve different functions. Black wires are far more common in residential properties. They are always hot, can be positive or negative, and usually carry electricity from a power source to an outlet. Blue wires have a specialized usage in residential properties, generally as traveler wires, and are more common in commercial properties.

Common warning signs of an overloaded electrical panel or meter box include frequent circuit breaker tripping, flickering or dimming lights, scorch or burn marks, and a burning scent coming from the panel. A circuit breaker trips as a protective measure to prevent overheating and potential fires. If you observe any of these signs, turn off the affected circuit breaker and move some devices to a different circuit. If the problem persists after turning the breaker back on, you should contact a professional electrician to resolve the issue.

Several signs can indicate a light switch is bad. If the switch feels loose, slides down after you flip it, or requires multiple flicks to turn the light on, it may be failing. Other common indicators include flickering lights or a general failure to turn the light on or off. Pay attention to any unusual sounds, such as crackling, buzzing, or popping when you operate the switch. More serious signs, which can present a fire or shock hazard, include the switch feeling excessively warm or hot, sparking, smoking, or emitting a burning smell. If you notice any of these dangerous signs, stop using the switch immediately and call an electrician.

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.

While most electrical items can be plugged into a GFCI outlet, some appliances with internal or stationary motors, such as refrigerators, vent fans, and fluorescent lighting, can cause nuisance tripping. This happens because they experience a small, normal amount of current leakage, which can cause the GFCI to trip even when the appliance is working correctly. Although this is not a safety hazard, it can be inconvenient and may cause the GFCI outlet to wear out faster. For this reason, it is often better to plug these types of appliances into a standard outlet. Additionally, electrical circuits over 100 feet long can sometimes cause tripping. Some appliances, like hair dryers, have their own built-in GFCI protection, so connecting them to a standard outlet is fine.

The Alton, IL homeowners’ guide to electrical services

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