Updated: Jul 07, 2026
Location and Projects
Address
420 walnut AV, Elgin, IL, 60123
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D Best Electrical Solutions
D Best Electrical Solutions, 420 Walnut Ave, Elgin, IL (Owned by: Rolando Perez) holds a Electrical Contractor Registration license and 18 other licenses according to the Palatine license board.
Their BuildZoom score of 107 ranks in the top 6% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring D Best Electrical Solutions, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
D Best Electrical Solutions Contact Information
Phone Number: (630) 973-9761
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Address: 420 walnut AV, Elgin, IL 60123
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D Best Electrical Solutions Elgin
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
D Best Electrical Solutions has a BuildZoom score of 107, which places them above 94% of 65,686 contractors in Illinois.
Activity
|
21 projects
|
2025 |
|
22 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that D Best Electrical Solutions has worked on at least
52.0 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.
Experience
|
4 projects
|
Home Additions |
|
3 projects
|
Commercial Renovations |
|
3 projects
|
New Constructions |
|
52 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that D Best Electrical Solutions mostly works on
electrical project
and home addition
projects.
Pricing
|
25 projects
|
< $5k |
|
6 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $3,000. This graph shows the distribution of these job values.
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.
Building Permits by D Best Electrical Solutions
This is a sample of this contractor's permits. Click here to access their complete permit history.
Spr 2019 cbrc - existing single family residence - new rear addition 5a construction - 2 stories addition with basement at rear of house with new rear deck and balcony. kitchen relocated to new addition. powder room relocated. addition to have new foundation framing hvac - extend plumbing and electric to addition. cosmetic updating to existing interior house only as per plans
Valuation:
$250,000
Permit #:
101065419
Status:
issued
Fee:
$975
Permit Type:
N/A
Building Type:
N/A
(self-certification project 2019 cbc) initial build-out of ground floor retail space in an existing residential building as per plans. (construction type: ii-a occupancy classification: b)
Valuation:
$185,000
Permit #:
101060034
Status:
issued
Fee:
$975
Permit Type:
N/A
Building Type:
N/A
Self-cert: interior remodel to relocate the existing washer & dryer to a new laundry room kitchen and bathrooms upgrades as per architect's plans in existing 1 story brick assited living facility.the scope of work includes: architectural plumbing ventilation and electric. current & proposed use: assited living facility
Valuation:
$25,000
Permit #:
101061122
Status:
issued
Fee:
$1,825
Permit Type:
N/A
Building Type:
N/A
Line voltage electrical work. install temporary 60 kw diesel generator. install temporary 60 kw diesel generator. install temporary 60 kw diesel generator. install temporary 100 kw diesel generator. receptacle outlets: 0. lighting outlets: 0. specific location: street event temporary generator work
Valuation:
$1,500
Permit #:
B200429463
Status:
issued
Fee:
$175
Permit Type:
Electrical work
Building Type:
N/A
Line voltage electrical work. install temporary 45 kw diesel generator. install temporary 45 kw diesel generator. install temporary 45 kw diesel generator. install temporary 125 kw diesel generator. receptacle outlets: 0. lighting outlets: 0. specific location: street event
Valuation:
$2,500
Permit #:
B200425765
Status:
issued
Fee:
$175
Permit Type:
Electrical work
Building Type:
N/A
(self-certification project 2019 cbc) initial build-out of ground floor retail space in an existing residential building as per plans. (construction type: ii-a occupancy classification: b)
Valuation:
$300,000
Permit #:
101050594
Status:
suspended
Fee:
$925
Permit Type:
N/A
Building Type:
N/A
Repair/replacement affecting 1 systems : 1 rooftop packaged unit(kv15n1cq4g1can82b1). electrical work under this permit = yes. locations: 0 residential unit(s) 1 non-residential unit(s) exterior work roof top
Valuation:
$14,500
Permit #:
B200441997
Status:
issued
Fee:
$100
Permit Type:
Mechanical work
Building Type:
N/A
Line voltage electrical work. install temporary 75 kw diesel generator. install temporary 75 kw diesel generator. install temporary 350 kw diesel generator. install temporary 35 kw diesel generator. install temporary 35 kw diesel generator. install temporary 35 kw diesel generator. install temporary 35 kw diesel generator. install temporary 35 kw diesel generator. install temporary 35... see more
Valuation:
$900
Permit #:
B200439563
Status:
issued
Fee:
$175
Permit Type:
Electrical work
Building Type:
N/A
Line voltage electrical work. install temporary 100 kw diesel generator. install temporary 45 kw diesel generator. install temporary 35 kw diesel generator. install temporary 45 kw diesel generator. install temporary 35 kw diesel generator. install temporary 35 kw diesel generator. receptacle outlets: 0. lighting outlets: 0. specific location: street event
Valuation:
$800
Permit #:
B200434060
Status:
issued
Fee:
$175
Permit Type:
Electrical work
Building Type:
N/A
**certified plans corrections: conditional permit subject to field inspections ** complete interior build-out & façade modification to former 26 015 sqft marshalls dept. store work includes interior demolish of existing tenant space for new dd's discounts store modified vestibule new storefront new offices new sales area new trash compactor & façade improvements new hvac & modified el... see more
Valuation:
$825,000
Permit #:
100951898
Status:
complete
Fee:
$6,358
Permit Type:
N/A
Building Type:
N/A
Line voltage electrical work. new permanent 100 amp service disconnecting means with 30 circuits. receptacle outlets: 1. lighting outlets: 1. specific location: basement mechanical room
Valuation:
$2,500
Permit #:
B200409264
Status:
complete
Fee:
$100
Permit Type:
Electrical work
Building Type:
N/A
(self-certification project 2019 cbc) 1st time tenant build-out of the 1st floor space for new cafe to include new non-load bearing partitions & mep work as per plans. (construction type: ii-a occupancy classification: b)
Valuation:
$100,000
Permit #:
101041016
Status:
complete
Fee:
$2,025
Permit Type:
N/A
Building Type:
N/A
Construct a new two-and-one-half story single-family home and detached alley-accessible garage on a vacant lot. electrical plumbing hvac and site work
Valuation:
N/A
Permit #:
25BLDR-0001
Status:
issued
Fee:
$40,785
Permit Type:
N/A
Building Type:
N/A
Self cert 2019 cbrc: alteration to an existing tenant space work to include new interior wall(s) ceiling system mechanical systems electrical systems interior finishes andmillwork. existing restroom to remain. b-business iiia construction
Valuation:
$60,000
Permit #:
101039005
Status:
complete
Fee:
$925
Permit Type:
N/A
Building Type:
N/A
Line voltage electrical work. repair or alter devices on existing circuits. receptacle outlets: 10. lighting outlets: 2. specific location: main floor
Valuation:
$1,000
Permit #:
B200414325
Status:
issued
Fee:
$100
Permit Type:
Electrical work
Building Type:
N/A
Self certification 2019 cbrc- interior alterations to existing 2 story with basement frame single family home with new dormer and new rear wood stairs per plans. r-5 va
Valuation:
$400,000
Permit #:
100975446
Status:
expired
Fee:
$800
Permit Type:
N/A
Building Type:
N/A
Revision to permit # 100951898 to change contractors: gc to tower commercial construction vent/refrig to indoor air hvac inc brick mason to spitson brothers masonry llc
Valuation:
$850,000
Permit #:
100967599
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Interior buildout of an existing tenant space. former tenant was business group b; proposed tenant starting strength gym is group b (assembly use but total occupant load of less than 50 so group b classification per chicago building code 303.1.1)
Valuation:
$500,000
Permit #:
100933279
Status:
complete
Fee:
$1,575
Permit Type:
N/A
Building Type:
N/A
(self-cert project 2019 cbrc) interior alterations for expansion of existing ground floor hardware store (ace hardware) as per plans. (occupancy group m; type iia construction)
Valuation:
$100,000
Permit #:
101041048
Status:
issued
Fee:
$3,525
Permit Type:
N/A
Building Type:
N/A
Self-cert 2019 cbrc: interior alterations to existing office space on the first floor convert to a fitness facility as per plans. includes demolish interior partitions finishes lighting electrical mechanical and plumbing work. no structural work to be performed per plans.(construction type: 1-c; exist. occ. - b proposed occupancy: a-3 assembly)
Valuation:
$218,568
Permit #:
100947112
Status:
complete
Fee:
$4,659
Permit Type:
N/A
Building Type:
N/A
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D Best Electrical Solutions Reviews
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Verified License
BuildZoom confirmed this contractor's license
D Best Electrical Solutions License info
Verified License
| License # | CON-003225-2022 |
| Status | Active |
| Town | Palatine |
| Type | Electrical Contractor Registration |
| Class | Electrical |
| Date Issued | 01-07-2026 |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for D Best Electrical Solutions at the Village of Palatine Registered Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ECC94839 |
| Status | Active |
| City | City Of Chicago |
| Type | Electrical Contractor (General) |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for D Best Electrical Solutions at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| Town | Palatine |
| Type | Electrical |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of D Best Electrical Solutions with the Village of Palatine Registered Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CR00220 |
| Status | Active |
| County | Dupage County |
| Type | Sub Contractor (Per Trade) |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of D Best Electrical Solutions with the County of DuPage
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2013-CR00220 |
| Status | Active |
| County | Dupage County |
| Type | Sub Contractor (Per Trade) |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of D Best Electrical Solutions with the County of DuPage
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2011-CR00220 |
| Status | Active |
| County | Dupage County |
| Type | Sub Contractor (Per Trade) |
- When BuildZoom last verified this license, it had an expiration date of December, 2011. Check the current license status of D Best Electrical Solutions with the County of DuPage
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR-11264 |
| Status | Inactive |
| Type | Contractor Registration |
| Date Issued | 11-05-2025 |
- According to the local license board, 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR00220 |
| Status | Inactive |
| County | Dupage County |
| Type | Sub Contractor, Electric |
- According to the County of Dupage Contractor Registration Information, 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 D Best Electrical Solutions at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR0001845 |
| Status | Inactive |
| County | Dupage County |
| Type | Sub Contractor, Electric |
- According to the County of Dupage Contractor Registration Information, 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 D Best Electrical Solutions at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | City Of Chicago |
| Type | General |
- According to the City of Chicago Data Portal, 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL-19-25502 |
| Status | Inactive |
| Town | Orland Park |
| Type | Electrical Contractor |
- According to the Village of Orland Park Contractor License, 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 D Best Electrical Solutions at the Village of Orland Park Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 19LICL-0059 |
| 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 D Best Electrical Solutions at the City of Evanston Building and Inspection Services.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | Cook County |
| Type | Electrical |
- According to the Cook County Department of Building and Zoning, 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 202201568 |
| Status | Inactive |
| City | Oak Park |
| Type | Contractor |
- According to the Village of Oak Park, 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 D Best Electrical Solutions at the Village of Oak Park.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL-18-25502 |
| Status | Inactive |
| Town | Orland Park |
| Type | Electrical Contractor |
- According to the Village of Orland Park Contractor License, 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 D Best Electrical Solutions at the Village of Orland Park Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | City Of Chicago |
| Type | General |
- According to the City of Chicago Data Portal, 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 12356 |
| Status | Inactive |
| Hoffman Estates | |
| Type | Electrical |
- According to the Village of Hoffman Estates, 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 D Best Electrical Solutions at the Village of Hoffman Estates.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 17-00012112 |
| 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 D Best Electrical Solutions at the City of Evanston Building and Inspection Services.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 15-00012112 |
| 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 D Best Electrical Solutions at the City of Evanston Building and Inspection Services.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
132
Permits
- Building permit records show that D Best Electrical Solutions has worked on 132 permitted projects.
D Best Electrical Solutions Employees
DI
D Best Electrical Solutions, Inc.
Licensee
OP
Oscar Perez
RP
Rolando Perez
Owner