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Top-Rated Electrical wiring or panel upgrade pros in Northbrook - Updated Nov 2026

Avatar for Scott Nelson Electric Inc
Scott Nelson Electric Inc
4.9(
367
)
Electrical Wiring or Panel Upgrade

Serving Northbrook, IL and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Scott Nelson Electric provided excellent service from start to finish. Our call was responded to promptly. The electrician arrived on time, quickly assessed the problem, and efficiently fixed it. He was very professional and did a thorough job. He respected our property and did a meticulous clean-up afterward. We are very pleased with the results. We highly recommend Scott Nelson Electric."
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+4

Response time3 days
4 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Blazer Electric Co
Blazer Electric Co
4.7(
384
)
Electrical Wiring or Panel Upgrade

Serving Northbrook, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Emergency services offered

"They are professional, prompt, friendly with great rates. I had an outlet with the grounding prong stuck in it. I spoke with Jack and even though they were booked until the following week he said he would call his guys and find someone to do a side job. He got back with me the same day. He found someone that would come out the next day. I believe the gentleman’s name was Arthur if I’m wrong I sincerely apologize because he remembered my name. Arthur informed me issue was a simple job that I could do myself and save money also he would walk me through it. Now that’s honesty. I was apprehensive of doing myself so the electrician was at my home in 20 minutes. My cat greeted him at the door and never left his side which is unusual behavior for her. He played with the cat, not only did he resolve my issue he replaced the outlet which wasn’t necessary and was done in 20 minutes or less. I am an older adult so when I need work done price gouging is a concern however the final cost was beyond reasonable. I feel as though I robbed him. I highly recommend Blazer Electric Company!"
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

+14

Response time12 hrs
Response rate100%
3 neighbors recently requested a quote
Amp Electric & Power, LLC
5.0(
41
)
Electrical Wiring or Panel Upgrade

Serving Northbrook, 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 HD Electric Design
HD Electric Design
5.0(
26
)
Electrical Wiring or Panel Upgrade

Serving Northbrook, IL and surrounding areas

Approved

Customers say: True professional

"Hubert from HD Design was fantastic. the communications was great. He let me know when we was on the way and when we would be at my place. Great price, great service, will be using his services again and again. It is great to find a local electrician that has fair prices, communicates well, does above and beyond services. Thanks again Hubert for a job well done."
Electrical Project
Electrical Project
Electrical Project
2 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Blue Diamond Electric LLC
Blue Diamond Electric LLC
5.0(
21
)
Electrical Wiring or Panel Upgrade

Serving Northbrook, 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
5 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for Neighborhood Electric
Neighborhood Electric
4.5(
96
)
Electrical Wiring or Panel Upgrade

Serving Northbrook, IL and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"The Neighborhood Electric crew was on time; worked quickly and efficiently. They kept us informed as to what was being done and asked us questions to be sure they were doing the job as we wanted it. Very pleased with their work and the results."
Electrical Project
Electrical Project
Electrical Project
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Additional Photos

+50

Response time2 days
Response rate100%
9 neighbors recently requested a quote
A to Z Electrical Svc
4.4(
123
)
Electrical Wiring or Panel Upgrade

Serving Northbrook, IL and surrounding areas

Approved

In business since 1967

Free estimates

Emergency services offered

"I'm glad we hired A and Z. Barry Goldstein gave us a call and come to our residence to look at the work needed. Barry is a great and sincere person and we enjoy the small talk but got to business. We were in need of GFCI electric switches in the kitchen, bathroom, and other areas. Plus, we need new electrical outlets in our closets in both bedrooms and have the pulley taken out, and ad a fixture on the outside of the closet. We also had a hazard with the powerline where the clamps that are attached to the outside wall of the house were hanging out. Plus the kitchen exhaust fan and the ceiling fan needed to be installed and they did. The crew explained what is expected in the process and the price. They placed it back to her tight in order for us to get COMED to fix the wiring. They came and fixed the job and did it cleanly and professionally. The crew was great to talk to and we felt they value customer service no matter what the job. We like their overall work and are responsive. I recommend A to Z for anyone looking for small to big jobs. Great job they did."
Response time1 day
Response rate100%
3 neighbors recently requested a quote
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FAQs for electrical wiring or panel upgrade projects in Northbrook, 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 Northbrook, 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.