Updated: Jul 14, 2026
Location and Projects
Address
3680 Commercial Ave, Northbrook, IL, 60062
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Deerfield Electric Co Inc
Deerfield Electric Co Inc, 3680 Commercial Ave, Northbrook, IL (Employee: Mario Galvani) holds a Electrical license and 2 other licenses according to the Cook County license board.
Their BuildZoom score of 75 does not rank in the top 50% of Illinois contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Deerfield Electric Co Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Deerfield Electric Co Inc Contact Information
Phone Number: (847) 272-6700
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Address: 3680 Commercial Ave, Northbrook, IL 60062
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Deerfield Electric Co Inc Northbrook
Quality
75
1st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Deerfield Electric Co Inc has a BuildZoom score of 75, which places them above 1% of all contractors in the United States.
Activity
|
2 projects
|
2023 |
Our building permit records indicate that Deerfield Electric Co Inc has worked on at least
2.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$20k-$50k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Deerfield Electric Co Inc Reviews
3 out of 5 stars, based on
2
reviews
-
By Ron W.October 23, 2024
-
AnonymousSeptember 20, 2012
Excellent electricians and work! THE BEST AROUND!!!
Building Permits by Deerfield Electric Co Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Modification to existing monopole telecommunications antenna swaps carrie addition and other equipment upgrades
Valuation:
$25,000
Permit #:
23-00364
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Deck - new decks owner: keith/julie gordon/marcus : 847-624-1565 email: [email protected]
Valuation:
$50,000
Permit #:
BELE-21-08592
Status:
issued
Fee:
$77
Permit Type:
N/A
Building Type:
N/A
Install (3) antennas (1) antenna platform mount jumpers (6) rrus (1) ovp (1) hybrid cable
Valuation:
$80,000
Permit #:
2102851
Status:
issued
Fee:
$690
Permit Type:
N/A
Building Type:
N/A
Re-feed failed circuits from underground pipes ****work already done per m bill***
Valuation:
N/A
Permit #:
BELE-21-08519
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 3-phase wiring & circuits for 2 50amp
Valuation:
N/A
Permit #:
BELE-21-08929
Status:
issued
Fee:
$76
Permit Type:
N/A
Building Type:
N/A
Tmo generator - proposing a generac rd025 on a new 4’x10’ pad in a 7’x14’ lease area. 25kw 240 gal
Valuation:
$15,000
Permit #:
2102291
Status:
complete
Fee:
$170
Permit Type:
N/A
Building Type:
N/A
Temporary construction trailer with electric: 5/22/17-9/22/17 ravina
Valuation:
N/A
Permit #:
BELE-17-06472
Status:
final
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Addition generator to existing facility
Valuation:
N/A
Permit #:
22-05997
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Raise existing 200 amp undergroung meter socket above deck to make it accessible
Valuation:
N/A
Permit #:
BELE-17-06890
Status:
final
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
New underground conduit from row to exstng telecom conduit
Valuation:
$7,500
Permit #:
20-03419
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New catch basin and drain line to pop-up discharge with sump system no electric
Valuation:
$18,500
Permit #:
95076
Status:
issued
Fee:
$61
Permit Type:
N/A
Building Type:
N/A
New catch basin and drain line to pop-up discharge with sump system no electric
Valuation:
$18,500
Permit #:
95075
Status:
issued
Fee:
$47
Permit Type:
N/A
Building Type:
N/A
New catch basin and drain line to pop-up discharge with sump system no electric
Valuation:
$18,500
Permit #:
95074
Status:
issued
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Installation of self contained hot tub sep permit for crane in row
Valuation:
$15,000
Permit #:
96367
Status:
issued
Fee:
$45
Permit Type:
N/A
Building Type:
N/A
Installation of self contained hot tub sep permit for crane in row
Valuation:
$15,000
Permit #:
96366
Status:
issued
Fee:
$45
Permit Type:
N/A
Building Type:
N/A
Installation of self contained hot tub sep permit for crane in row
Valuation:
$15,000
Permit #:
96365
Status:
issued
Fee:
$302
Permit Type:
N/A
Building Type:
N/A
Replaciung knob and tube wiring with new coinduit & wiring i n garage
Valuation:
$2,800
Permit #:
97279
Status:
issued
Fee:
$45
Permit Type:
N/A
Building Type:
N/A
Sprint antenna
Valuation:
$34,000
Permit #:
MU4348
Status:
complete
Fee:
$340
Permit Type:
N/A
Building Type:
N/A
Addition three cell antennas and radios to existing stealth cell site
Valuation:
$20,000
Permit #:
89664
Status:
issued
Fee:
$45
Permit Type:
N/A
Building Type:
N/A
Addition three cell antennas and radios to existing stealth cell site
Valuation:
$20,000
Permit #:
89664
Status:
issued
Fee:
$45
Permit Type:
N/A
Building Type:
N/A
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BZ Score
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Verified License
BuildZoom confirmed this contractor's license
Deerfield Electric Co Inc License info
Verified License
| Status | Active |
| County | Cook County |
| Type | Electrical |
| Date Issued | 01-07-2026 |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CON-009047-2025 |
| Status | Inactive |
| Town | Palatine |
| Type | Electrical Contractor Registration |
| Class | Electrical |
| Date Issued | 12-05-2025 |
- According to the Village of Palatine Registered Contractors, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Deerfield Electric Co Inc at the Village of Palatine Registered Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 24-86 |
| Status | Inactive |
| City | Evanston |
| Type | Electrical |
- According to the City of Evanston Building and Inspection Services, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Deerfield Electric Co Inc at the City of Evanston Building and Inspection Services.
This is a sample of licensing data; click here to access a complete history.
75
BuildZoom Score
67
Permits
- Building permit records show that Deerfield Electric Co Inc has worked on 67 permitted projects.
Deerfield Electric Co Inc Employees
MG
Mario Galvani
Avoid at all costs. You’ll regret it as I do!
I hired Deerfield Electric to replace a dining room pendant and install a car charger and 2 exterior lights. They said on the phone they would come out for the pendant and let me know if they could do the car charger and exterior lights.
First Deerfield Electric hung the light crooked. The Deerfield Electric electrician advised “Some light fixtures just hang crooked. There is nothing you can do about it”. It was not a little bit crooked – it was quite crooked! But he was adamant that nothing could be done. Please look at the pictures to see an example of their work and what better electricians can do.
Another electrician come out and thank goodness he turned out to be so much more knowledgeable and capable than Deerfield Electric! He confirmed light fixtures can be adjusted. Look at how the dining room pendant he hung looks! Straight and level! From my experience the Deerfield Electric electrician just didn’t know how to hang a simple dining room pendant properly.
Believe it or not that is not the worst part about Deerfield Electric. When he asked me if I’d like to know how much it would be to come back another time and finish the other work I called about (install the car charger and 2 exterior lights) I thought he would look around for 15 minutes at no charge to me so he could put together a bid. He didn’t tell he would stay for close 2 hours and then charge me for the entire time.
Keep in mind my electrical panel is in a room directly adjacent to the garage where the charger and exterior lights would go. We’re not talking about having to go across the house.
He ends up charging over $300 to provide estimates totaling over $7,800. I was able to have an estimate put together for no charge by another electrician. Their estimate was under $2,300.
Think about it – Deerfield Electric charged $300 to create a bid that was more than $5,000 higher on a $2,500 job without even telling me they were charging to put the bid together!