Updated: Jul 15, 2026
Location and Projects
Address
191 University Blvd, Denver, CO, 80206
Use our bidding system to
request a quote
Window Doctor of Colorado LLC
Window Doctor of Colorado LLC, 191 University Blvd, Denver, CO (Owned by: Brever Christopher J) holds a Class D Window/Door Expires 2027 02 20 license and 17 other licenses according to the Thornton license board.
Their BuildZoom score of 103 ranks in the top 10% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Window Doctor of Colorado LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Window Doctor of Colorado LLC Contact Information
Phone Number: (720) 421-2523
Address: 191 University Blvd, Denver, CO 80206
Window Doctor of Colorado LLC Denver
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Window Doctor of Colorado LLC has a BuildZoom score of 103, which places them above 90% of 55,949 contractors in Colorado.
Activity
|
7 projects
|
2025 |
|
8 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Window Doctor of Colorado LLC has worked on at least
18.0 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
|
16 projects
|
Door and windows installations |
Analyzing permits over the last 4 years shows that Window Doctor of Colorado LLC mostly works on
door and windows installation
projects.
Pricing
|
5 projects
|
< $5k |
|
7 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $7,552. 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 Window Doctor of Colorado LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove and replace 17 windows like-for-like. install only 3 windows into rough openings - framed by others
Valuation:
$19,634
Permit #:
B202405898
Status:
complete
Fee:
$832
Permit Type:
N/A
Building Type:
N/A
R&r 13 windows
Valuation:
$15,098
Permit #:
MISC25-00147
Status:
final
Fee:
$54
Permit Type:
Windows
Building Type:
N/A
R&r 3 windows
Valuation:
$3,428
Permit #:
MISC25-00056
Status:
final
Fee:
$54
Permit Type:
Windows
Building Type:
N/A
R&r 1 window
Valuation:
$1,913
Permit #:
MISC25-00298
Status:
final
Fee:
$54
Permit Type:
Windows
Building Type:
N/A
R&r 5 windows and 1 patio door
Valuation:
$8,228
Permit #:
MISC25-00521
Status:
issued
Fee:
$54
Permit Type:
Windows
Building Type:
N/A
R&r 21 windows like-for-like
Valuation:
$20,614
Permit #:
RONE-24-05841
Status:
complete
Fee:
$619
Permit Type:
N/A
Building Type:
N/A
Replace 7 windows; like-for-like; u-factor 30 or better tempered as needed
Valuation:
$3,883
Permit #:
BP-19-03262
Status:
final
Fee:
$96
Permit Type:
N/A
Building Type:
N/A
R&r 8 windows
Valuation:
$11,150
Permit #:
MISC25-00353
Status:
expired
Fee:
$54
Permit Type:
Windows
Building Type:
N/A
R&r 4 windows
Valuation:
$4,648
Permit #:
MISC25-00520
Status:
issued
Fee:
$54
Permit Type:
Windows
Building Type:
N/A
Swamp cooler
Valuation:
$2,145
Permit #:
BDP12-1297
Status:
issued
Fee:
N/A
Permit Type:
Repair
Building Type:
Residential
R&r 12 windows
Valuation:
$9,916
Permit #:
MISC24-00709
Status:
final
Fee:
$52
Permit Type:
Windows
Building Type:
N/A
R&r 4 windows; 1 pd
Valuation:
$3,232
Permit #:
MISC24-00490
Status:
final
Fee:
$52
Permit Type:
Windows
Building Type:
N/A
R&r 6 windows
Valuation:
$10,104
Permit #:
MISC24-00430
Status:
final
Fee:
$52
Permit Type:
Windows
Building Type:
N/A
Boettcher window replacement 10
Valuation:
N/A
Permit #:
ROC23-0205
Status:
issued
Fee:
$379
Permit Type:
Window replacement
Building Type:
N/A
R&r 31 windows
Valuation:
N/A
Permit #:
ROC24-2640
Status:
final
Fee:
$1,125
Permit Type:
Window replacement
Building Type:
N/A
R&r 2 windows
Valuation:
$2,870
Permit #:
MISC24-00431
Status:
final
Fee:
$52
Permit Type:
Windows
Building Type:
N/A
Replace 8 windows like-for-like. u-value of 032 or better
Valuation:
N/A
Permit #:
W21-0062
Status:
final
Fee:
N/A
Permit Type:
County
Building Type:
N/A
R&r 1 window
Valuation:
$1,036
Permit #:
MISC24-00518
Status:
final
Fee:
$52
Permit Type:
Windows
Building Type:
N/A
Remove and replace 7 windows like for like
Valuation:
$4,025
Permit #:
BP-19-04594
Status:
complete
Fee:
$195
Permit Type:
N/A
Building Type:
Residential singl...
Remove and replace 4 windows like for like
Valuation:
$2,630
Permit #:
BP-19-04593
Status:
complete
Fee:
$138
Permit Type:
N/A
Building Type:
Residential singl...
Window Doctor of Colorado LLC Reviews
BuildZoom hasn't received any reviews for Window Doctor of Colorado LLC. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
Window Doctor of Colorado LLC License info
Verified License
| License # | LCC202600100 |
| Status | Active |
| City | Thornton |
| Type | Class D Window/Door Expires 2027 02 20 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Window Doctor of Colorado LLC at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC8714 |
| Status | Active |
| City | Arvada |
| Type | Contractor |
| Date Issued | 08-11-2025 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Window Doctor of Colorado LLC at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | NAT-125668-3 |
| Status | Active |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Window Doctor of Colorado LLC at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC1943 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Window Doctor of Colorado LLC at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | R150614 |
| Status | Active |
| County | Douglas County |
| Type | Roofing |
- BuildZoom verified this license was active as of October 2025.
Verify this license's status for Window Doctor of Colorado LLC at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1943 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of September 2025.
Verify this license's status for Window Doctor of Colorado LLC at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | D1075 |
| Status | Inactive |
| City | Littleton |
| Type | Class D |
- According to the The City of Littleton, CO, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Window Doctor of Colorado LLC at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC1943 |
| Status | Inactive |
| City | Arvada |
| Type | Contractor |
- According to the The City of Arvada, Colorado, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Window Doctor of Colorado LLC at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Denver |
| Type | D Custom Size Window Replacement |
- According to the City and County of Denver Community Planning and Development, 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 | Denver |
| Type | D Siding |
- According to the City and County of Denver Community Planning and Development, 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 | Aurora |
| Type | Commercial Building Contractor |
- According to the Aurora, Colorado, 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 # | NAT-125668-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Window Doctor of Colorado LLC at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC243081 |
| Status | Inactive |
| City | Denver |
| Type | D-Custom Size Window Replacement |
- According to the City and County of Denver Community Planning and Development, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Window Doctor of Colorado LLC at the City and County of Denver Community Planning and Development.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 150731018 |
| Status | Inactive |
| City | Westminster |
| Type | General Contractor |
- According to the City of Westminster, Colorado, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Window Doctor of Colorado LLC at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CON-20-0142 |
| Status | Inactive |
| County | Boulder County |
| Type | Miscellaneous |
- According to the Boulder County Land Use Department, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Window Doctor of Colorado LLC at the Boulder County Land Use Department.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | C160496 |
| Status | Unable To Verify |
| County | Douglas County |
| Type | General C |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LCC2015062877 |
| Status | Inactive |
| City | Thornton |
| Type | Class D Roofing |
- According to the Thornton City Development Contractor License, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Window Doctor of Colorado LLC at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 25917 |
| Status | Unable To Verify |
| City | Thornton |
| Type | Roofing |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
571
Permits
- Building permit records show that Window Doctor of Colorado LLC has worked on 571 permitted projects.
Window Doctor of Colorado LLC Employees
AM
Ana Martinez
Owner
BJ
Brever Christopher J
Owner