Updated: Jun 03, 2026
Location and Projects
Address
2733 Buckingham Dr, Lisle, IL, 60532
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Reficiency Construction
Reficiency is a green energy builder and solar installer. Our focus is creating the most cost effective green remodeling solutions for our customers.
From BuildZoom: Reficiency LLC, 2733 Buckingham Dr, Lisle, IL holds a license and 7 other licenses according to the Illinois license board.
Their BuildZoom score of 106 ranks in the top 7% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Reficiency LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Reficiency LLC Services
Start a project today:
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Solar Installation
Insulation, Shell, and Enve...
Industrial Renovation
Hotel Renovation
Warehouse Renovation
Small Multi-Family Remodel ...
Whole Home Remodel
Attic Remodel
Single Room Remodel
Large Multi-Family Remodel ...
Healthcare Facility Renovation
Reficiency LLC Contact Information
Phone Number: (630) 780-0951
Address: 2733 Buckingham Dr, Lisle, IL 60532
Reficiency LLC Lisle
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Reficiency LLC has a BuildZoom score of 106, which places them above 93% of 65,686 contractors in Illinois.
Activity
|
2 projects
|
2025 |
|
7 projects
|
2024 |
|
6 projects
|
2023 |
Our building permit records indicate that Reficiency LLC has worked on at least
15.0 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
|
New Constructions |
Analyzing permits over the last 4 years shows that Reficiency LLC mostly works on
new construction
projects.
Pricing
|
1 project
|
$5k-$20k |
|
3 projects
|
$100k-$250k |
The typical size of their permits is approximately $200,000. 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.
Reficiency LLC Reviews
5 out of 5 stars, based on
2
reviews
-
By Bill W.November 29, 2019Kitchen Remodel$28,000
-
By Ashley M.November 29, 2019Bathroom Remodel$8,500
Reficiency did a bathroom remodel for me and their online portal system is incredible. It kept me in budget on all my selections and made the process of designing my bathroom extremely efficient. I was amazed by this contractor!
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residence alterations/remodling (no new sq ftg)
Valuation:
$200,000
Permit #:
24-00001041|RAL00
Status:
applied
Fee:
N/A
Permit Type:
Room alteration
Building Type:
N/A
Spr (2019 cbrc) ballasted installation of eighteen (18) roof-mounted accessory solar panels (7.6 kw) on the roof of an existing 4-unit townhouse as per plans. (occupancy group r-3 type vb construction)
Valuation:
$12,500
Permit #:
100896931
Status:
complete
Fee:
$550
Permit Type:
N/A
Building Type:
N/A
Residence additions (new sq ftg)
Valuation:
$200,000
Permit #:
23-00001346|RAD00
Status:
applied
Fee:
N/A
Permit Type:
Room addition
Building Type:
N/A
Residence additions (new sq ftg)
Valuation:
$200,000
Permit #:
23-00000371|RAD00
Status:
applied
Fee:
N/A
Permit Type:
Room addition
Building Type:
N/A
: rooftop solar photovoltaic
Valuation:
$18,900
Permit #:
T2024-2099
Status:
complete
Fee:
$120
Permit Type:
N/A
Building Type:
Building use group
Electric service change
Valuation:
$9,541
Permit #:
22-00003810|PV00
Status:
applied
Fee:
N/A
Permit Type:
Solar photovoltaic
Building Type:
N/A
Residence alterations/remodling (no new sq ftg)
Valuation:
$20,000
Permit #:
23-00002030|RAL00
Status:
applied
Fee:
N/A
Permit Type:
Room alteration
Building Type:
N/A
Electric service change
Valuation:
$355
Permit #:
22-00003572|PV00
Status:
applied
Fee:
N/A
Permit Type:
Solar photovoltaic
Building Type:
N/A
Loethen residence
Valuation:
N/A
Permit #:
2301233
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Roof photovoltaic installation
Valuation:
N/A
Permit #:
SOLAR2024-04632
Status:
issued
Fee:
$413
Permit Type:
Residential array...
Building Type:
N/A
Roof photovoltaic installation
Valuation:
N/A
Permit #:
SOLAR2024-03766
Status:
plancheck
Fee:
$567
Permit Type:
Residential array...
Building Type:
N/A
Solar panels
Valuation:
$12,988
Permit #:
MU8497
Status:
complete
Fee:
$130
Permit Type:
N/A
Building Type:
N/A
Rooftop solar installation
Valuation:
N/A
Permit #:
PE22-0557
Status:
final
Fee:
N/A
Permit Type:
Acc - other electric
Building Type:
N/A
Rooftop solar installation
Valuation:
N/A
Permit #:
PB22-1354
Status:
final
Fee:
N/A
Permit Type:
Acc - other
Building Type:
N/A
Single family residence
Valuation:
N/A
Permit #:
23-00004224|ELEC00
Status:
applied
Fee:
N/A
Permit Type:
Electric for sing...
Building Type:
N/A
Single family residence
Valuation:
N/A
Permit #:
23-00004164|PLUM00
Status:
applied
Fee:
N/A
Permit Type:
plumbing for sing...
Building Type:
N/A
Electric service change
Valuation:
$350
Permit #:
21-00003464|PV00
Status:
applied
Fee:
N/A
Permit Type:
Solar photovoltaic
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2200340
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Single family residence
Valuation:
N/A
Permit #:
23-00000541|ELEC00
Status:
applied
Fee:
N/A
Permit Type:
Electric for sing...
Building Type:
N/A
Replacing soffit & fascia repair to window casings minor cosmetic work
Valuation:
$12,392
Permit #:
20-1523
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Reficiency LLC License info
Verified License
| License # | 19-0716 |
| Status | Active |
| State | Illinois |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Reficiency LLC at the Illinois Commerce Commission.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 29685 |
| Status | Inactive |
| Hoffman Estates | |
| Type | General Contractor |
| Business Type | Limited Liability Company (Llc) |
- According to the Village of Hoffman Estates, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Reficiency LLC at the Village of Hoffman Estates.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | Cook County |
| Type | Electrical |
| Business Type | Limited Liability Company (Llc) |
- 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR0001928 |
| Status | Inactive |
| County | Dupage County |
| Type | Sub Contractor, Electric |
| Business Type | Limited Liability Company (Llc) |
- 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.
Check this license's status for Reficiency LLC 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 # | 17861 |
| Status | Inactive |
| Hoffman Estates | |
| Type | General Contractor |
| Business Type | Limited Liability Company (Llc) |
- According to the Village of Hoffman Estates, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Reficiency LLC at the Village of Hoffman Estates.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR0000079 |
| Status | Inactive |
| County | Dupage County |
| Type | General Contractor |
| Business Type | Limited Liability Company (Llc) |
- 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.
Check this license's status for Reficiency LLC 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 | E $500,000 Project Ceiling |
| Business Type | Limited Liability Company (Llc) |
- According to the City of Chicago Data Portal, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | City Of Chicago |
| Type | E $500,000 Project Ceiling |
| Business Type | Limited Liability Company (Llc) |
- According to the City of Chicago Data Portal, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
24
Permits
- Building permit records show that Reficiency LLC has worked on 24 permitted projects.
Reficiency remodeled my kitchen about 4 months ago. I was amazed by their customer service and efficiency. I was very happy with the end result and would hire them again.