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Find Electrical wiring or panel upgrade pros in Winnetka

Avatar for Scott Nelson Electric Inc
Scott Nelson Electric Inc
4.9(
365
)

Serving Winnetka, IL and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Nelson Electric is the best electrical contractor I’ve used in my thirty-eight years of owning and updating my homes. It is difficult to find an excellent contractor who is willing to take on a major remodeling project in old construction, and who handles it efficiently, cost-effectively, and with perfection. This time we were remodeling a 110 year-old bathroom. When we got down to the studs, joists, and rafters, the plans were worthless because of all the surprises. Unphased, the crew was able to trace every hidden wire to destination and source, re-route them as needed, install a new, larger, circuit breaker box, pull wire through neatly, clearly identify and label everything, and finish beautifully the lighting, overhead heating, floor heating, and exhaust fixtures, making for a beautiful bath. Thank you, Scott!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Response time1 day
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Blazer Electric Co
Blazer Electric Co
4.7(
380
)

Serving Winnetka, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Emergency services offered

"Jack and his crew did a great job with the work we needed done which ended up being more complicated than we had anticipated. He charged by the job rather than the hour, which worked out well for us since his crew had to pull half the wires out of the electrical box to figure out what previous electricians had done in our condo. Jack and his crew were honest and efficient and I wouldn't hesitate to hire them again."
Now the lights are in...
We had to cut some holes in order to install new electrical connections
Job complete!
A splash of color...
Looking good in a daylight

+11

Response time1 day
12 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for LSVG Electrics Inc
LSVG Electrics Inc
4.8(
57
)

Serving Winnetka, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"They did a great job! They even found other issues from the shawdy installment of the electrical work and not only fixed it but cleaned up the other company's mess! They followed city code and did it all very quickly. Their pricing is very reasonable, they're professional and courteous. We'll be in touch again for future electrical work!"
Electrical Project
Electrical Project
Electrical Project
Electrical Project
Electrical Project

+589

Response time7 hrs
Response rate98%
3 neighbors recently requested a quote
Amp Electric & Power, LLC
5.0(
41
)

Serving Winnetka, IL and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"I needed to replace my fuse box with a circuit breaker panel. Allin was great at listening to me and addressing my concerns for the project. He also explained the process and offered me a few options. I appreciate he and his staff's hard work on replacing the panel - especially on a day when we had a heat wave. (We couldn't turn on the AC since the power had to be off while they worked on the panel.) I also appreciate that they cleaned up after they were done so there were no messes left behind."
Ev Charger
EV charger
Tesla Charger
Complete Install
Charge Point install

+4

Response time11 hrs
Recommended by56%of homeowners
Avatar for Lighthouse Restoration Group, Inc.
Lighthouse Restoration Group, Inc.
5.0(
261
)

Serving Winnetka, IL and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Excellent electrician! Arrived on time, did quality work, and was professional from start to finish. Great communication, attention to detail, and everything was completed perfectly. Highly recommend!"
Project Photos
GARAGE
GARAGE - NEW SERVICE
GARAGE - NEW PANEL
GARAGE - SERVICE

+52

2 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Mr. Electric of Highland Park
Mr. Electric of Highland Park
4.9(
46
)

Serving Winnetka, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"The job was done the next day promptly at 8 am as promised. Dimmer switch was replaced; electrician also pointed out and corrected issue with master panel."
Electrical Safety
Electrical Repairs
Lighting
EV
Panel

+26

Response time7 hrs
44 neighbors recently requested a quote
Recommended by56%of homeowners
Avatar for Blue Diamond Electric LLC
Blue Diamond Electric LLC
5.0(
21
)

Serving Winnetka, IL and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Danny came to my house to install electrical panel. I already had everything for the install the swap the old one out put the new one in really fast I was surprised I told him my lights would flicker sometimes and he check the ground to the meter and it was corroded, he cleaned it off and fix the problem install looks great. Everything works perfect. I will be hiring him again for future projects."
Before & After of the bar area
Electrical Project
Electrical Project
Bar area
Electrical Project

+26

Response time1 day
4 neighbors recently requested a quote
Recommended by71%of homeowners
A to Z Electrical Svc
4.4(
121
)

Serving Winnetka, IL and surrounding areas

Approved

In business since 1967

Free estimates

Emergency services offered

"The company representative scheduled a visit to discuss our project and provided a free estimate. During his visit he was very professional and explained the various options available. After 2 days the electricians arrived and completed our project within 2 hours. The electricians were very professional and explained, in detail, each step needed to complete the job. Before leaving, the electricians made sure the work area was cleared of any debris. I will definitely use AtoZ Electrical Svc for any future projects."
Response time1 day
Response rate97%
1 neighbors recently requested a quote
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FAQs for electrical wiring or panel upgrade projects in Winnetka, IL

Yes, a licensed electrician is essential for this project. Running an electrical service from the road to your house involves connecting to utility power lines, complying with national and local electrical codes, and safely handling high-voltage systems. 

Licensed professionals understand proper wire sizing, grounding requirements, and voltage drop calculations needed for safe installation. Most jurisdictions require permits and inspections that only certified professionals can obtain. The safety risks and potential for property damage make this project inappropriate for DIY attempts.

Overhead installations are less expensive than underground options. For a 1000-foot run, overhead service costs between $8,000 and $15,000, while underground service ranges from $10,000 to $25,000. 

Overhead lines require less labor and fewer materials since they don't need trenching or conduit. However, underground lines offer better protection from weather events and aesthetic benefits. Your decision should balance your budget constraints with long-term reliability and visual preferences.

You might need to upgrade your electrical panel depending on your power requirements. If your existing panel cannot handle the additional load from the extended service, upgrading to a 200-amp service (costing $750 to $2,000) may be necessary. 

A licensed electrician can evaluate your current system and determine if an upgrade is required. Factors include what you'll be powering at the end of the line, existing electrical demand, and whether voltage drop over the distance will affect performance.

Running electric service from the road to a house requires electrical permits from your local building department, costing between $500 and $2,000 depending on your location. You may also need excavation permits for trenching work if installing an underground service. Your utility company will have its own application process for connecting to its grid. A licensed electrical contractor can handle all the necessary permit applications as part of their service, ensuring your installation meets all local code requirements.

The Winnetka, IL homeowners’ guide to electrical wiring or panel upgrades

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