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TRUSTED BY LONG GROVE, IA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon99
    Verified electrical services reviews

Verified Reviews for Electrical Service pros in Long Grove, IA

*The Angi rating for Electrical Service companies in Long Grove, IA 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 Long Grove, IA 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 February 28, 2026

Find Electricians in Long Grove

Avatar for WireOne, LLC
WireOne, LLC
4.3(
148
)

Serving Long Grove, IA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Very prompt, had several small electrical light problems, they fixed those and suggested to replace other lights at the same time which would save money. No pressure, they just suggested it would save another inevitable service call. They trace other electrical problems that were ghosting us. very up front about pricing."
Wiring
Outlets
TV Mounting
Training
Design

+5

126 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for PowerUp Electric
PowerUp Electric
4.6(
21
)

Serving Long Grove, IA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Did wiring for radon mitigation system and upgrades to protect against lightning strikes and power surges for electricity for my condo. Also wired gas meter to protect lines against lightning strikes. Andy was on time efficient and job was well done."
Generac Generator
200 Amp Meter
6" Recessed Light
LED Can Lighting
Electrical Repair

+2

Response time2 days
16 neighbors recently requested a quote
Recommended by16%of homeowners
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Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
4.2(
657
)

Serving Long Grove, IA and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Diagnosed the issue as electrical. Will need to get electrician in to see where the problem is between the fuse box and the dishwasher."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by88%of homeowners
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Avatar for Powerup Electric
Powerup Electric
5.0(
9
)

Serving Long Grove, IA and surrounding areas

In business since 2024

Free estimates

Warranties offered

"Fantastic service, and competitive prices. The powered up guys did a great job installing my new electrical panel. They were very professional and took the time to make sure I got everything I needed taken care of. I will be using them again and again."
Whole Home Generator Installation
Added Can Lighting to Kitchen
Bathroom Light Fixture
Whole Home Generator Installation
Vanity Light

+7

Response time10 hrs
Recommended by42%of homeowners
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J W Koehler Electric, Inc.
4.8(
2
)

Serving Long Grove, IA and surrounding areas

In business since 1969

Free estimates

Credit card accepted

"JW. Koehler Electric has always had a welcoming professionalism that makes you sure to call them back for other projects in their area. I used them for our Premier customers and the customers are always happy. They respond quickly and if they can do it they will without charging arm and leg. I would definitely recommend JW Koehler !"
Recommended by100%of homeowners
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Wille Electric, LLC
4.7(
3
)

Serving Long Grove, IA and surrounding areas

In business since 2025

Free estimates

Credit card accepted

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. Call us today!

Response time20 mins
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Electrical questions, answered by experts

The number of outlets and lights you can safely run on a single circuit depends on the circuit's amperage and local electrical codes. A general rule is to allow one outlet or light fixture per 1.5 amps, keeping the total load under 80% of the circuit breaker's capacity. For example, a 15-amp circuit can typically support up to eight outlets or lights, while a 20-amp circuit can accommodate up to ten. Always consider the combined power usage of all connected devices and fixtures to prevent overloading. For specific guidelines and to ensure safety, it is best to consult local electrical codes or a licensed electrician.

Electrical fixes are best handled by a licensed electrician, but it’s possible to release a wire connection on your own. Be sure to always turn off the power to the outlet at the circuit breaker before beginning your project to avoid electric shock. Carefully insert the tip of a flat screwdriver into the rectangular hole beneath the wire. Hold the outlet in the palm of your other hand. Pull out the wire as you apply pressure with the screwdriver.

It’s possible to distinguish a positive black wire from a negative black wire if you know what type of circuit the wires are in. If it’s an alternating current (AC), then black wires are positive. If it’s a direct current (DC), then black wires are negative. 

Sometimes, a circuit has two black wires. In that case, the positive black wire will be solid black while the negative black wire will have a white stripe on it. If you’re still unsure, you can use a multimeter to check.

No, it is not safe to use an outlet that sparked. A spark from an outlet could indicate a short circuit, loose or frayed wiring, or other serious damage. Continuing to use an outlet that sparks can increase the risk of electrical shock, electrical fires, and other hazards. It's important to turn off the power to the outlet at the circuit breaker if possible and avoid using the outlet until a licensed electrician has inspected and repaired it.

The copper wire used in knob and tube wiring systems can last up to 100 years. However, it’s considered a dangerous and outdated wiring method because the cloth, fabric, or rubber insulation sheathing can become brittle and fall apart. Knob and tube wiring systems should be inspected if you’re considering buying a home with this type of wiring, or if you have problems with frequently tripping breakers, a sign that you may need to replace them.

The Long Grove, IA homeowners’ guide to electrical services

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

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