Location and Projects
Address
6637 SOUTH BROADWAY, Littleton, CO, 80121
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Paramount Siding & Windows
Paramount Siding & Windows, 6637 S Broadway, Littleton, CO (Owned by: Paramount Siding & Windows (Siding)) holds a General license and 25 other licenses according to the Centennial license board.
Their BuildZoom score of 112 ranks in the top 3% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Paramount Siding & Windows, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Paramount Siding & Windows Services
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Paramount Siding & Windows Contact Information
Phone Number: (303) 465-5656
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Address: 6637 SOUTH BROADWAY, Littleton, CO 80121
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Paramount Siding & Windows Littleton
Quality
112
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Paramount Siding & Windows has a BuildZoom score of 112, which places them above 97% of 55,949 contractors in Colorado.
Activity
|
64 projects
|
2025 |
|
63 projects
|
2024 |
|
67 projects
|
2023 |
Our building permit records indicate that Paramount Siding & Windows has worked on at least
194.0 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
|
102 projects
|
Siding projects |
|
27 projects
|
Patios |
Analyzing permits over the last 4 years shows that Paramount Siding & Windows mostly works on
siding project
and patio
projects.
Pricing
|
56 projects
|
< $5k |
|
99 projects
|
$5k-$20k |
|
13 projects
|
$20k-$50k |
The typical size of their permits is approximately $6,581. 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.
Paramount Siding & Windows Reviews
5 out of 5 stars, based on
1
review
-
By Elizabeth H.September 1, 2022Retractable screen
Building Permits by Paramount Siding & Windows
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace portions of siding on front and right side full left side. includes vapor barrier
Valuation:
$16,000
Permit #:
RONE-25-00526
Status:
complete
Fee:
$485
Permit Type:
N/A
Building Type:
N/A
Replace portions of siding on front left and rear 15 sq of vapor barrier and vinyl siding
Valuation:
$7,456
Permit #:
2025-ROOFSIDE-0003655
Status:
final
Fee:
$83
Permit Type:
N/A
Building Type:
Single family res...
Remove siding in areas that touch the roof in preparation for roof replacement by different company reinstall siding in areas that touch the roof after the roof replacement is done
Valuation:
$3,450
Permit #:
RONE-24-05421
Status:
complete
Fee:
$145
Permit Type:
N/A
Building Type:
N/A
Replace up to 5 sq vapor barrier and engineered wood siding on right side of home
Valuation:
$5,500
Permit #:
RONE-25-00042
Status:
complete
Fee:
$201
Permit Type:
N/A
Building Type:
N/A
Remove existing siding install new foam insulation and engineered wood siding
Valuation:
$10,500
Permit #:
2025-ROOFSIDE-0004873
Status:
final
Fee:
$107
Permit Type:
N/A
Building Type:
Single family res...
Replacing existing exterior dining window with french doors; adding window to wall which currently has no window. electrical work is only moving one outlet a little further to the right on the wall - that's is. i hope i completed the electrical info correctly - i went to look at my electrical box for the info but not sure
Valuation:
$20,000
Permit #:
RES-22-00585
Status:
expired
Fee:
$905
Permit Type:
N/A
Building Type:
N/A
Replace 21 like for like windows and 1 like for like patio door
Valuation:
$20,463
Permit #:
RONE-25-01403
Status:
issued
Fee:
$617
Permit Type:
N/A
Building Type:
N/A
Replace 7 sq siding on portions of the home includes new vapor barrier
Valuation:
$5,256
Permit #:
RONE-25-01368
Status:
complete
Fee:
$198
Permit Type:
N/A
Building Type:
N/A
Replace 14 like for like windows and 1 like for like patio door
Valuation:
$14,400
Permit #:
RONE-25-00449
Status:
complete
Fee:
$449
Permit Type:
N/A
Building Type:
N/A
Replace 8 like for like windows and 1 like for like patio door
Valuation:
$7,096
Permit #:
BLD-2025-00359
Status:
expired
Fee:
$388
Permit Type:
N/A
Building Type:
N/A
Remove existing siding install up to 6 sq new vapor barrier and engineered wood siding
Valuation:
$14,980
Permit #:
BLD-2024-06816
Status:
expired
Fee:
$641
Permit Type:
N/A
Building Type:
N/A
Replace vapor barrier and engineered wood siding
Valuation:
$22,000
Permit #:
RONE-25-01743
Status:
complete
Fee:
$652
Permit Type:
N/A
Building Type:
N/A
Replace 11 like for like windows u factor 0.28 or better
Valuation:
$8,500
Permit #:
RONE-25-01212
Status:
complete
Fee:
$284
Permit Type:
N/A
Building Type:
N/A
Remove existing siding install 29 sq new vapor barrier and engineered wood siding
Valuation:
$17,590
Permit #:
RONE-24-07485
Status:
complete
Fee:
$535
Permit Type:
N/A
Building Type:
N/A
Replace approx. 7 sq vapor barrier and siding on select areas of the house and on the garage gables
Valuation:
$10,500
Permit #:
2025-ROOFSIDE-0006155
Status:
final
Fee:
$107
Permit Type:
N/A
Building Type:
Single family res...
Comments: install 2900 square feet of vinyl
Valuation:
$23,651
Permit #:
1890982
Status:
issued
Fee:
$95
Permit Type:
Residential misce...
Building Type:
N/A
Remove 3 sq wood siding install 3 sq new vapor barrier and engineered wood siding
Valuation:
$5,250
Permit #:
BLD-2024-06815
Status:
complete
Fee:
$317
Permit Type:
N/A
Building Type:
N/A
Replace up to 8 sq vapor barrier and engineered wood
Valuation:
$4,490
Permit #:
RONE-25-00043
Status:
complete
Fee:
$173
Permit Type:
N/A
Building Type:
N/A
Install new vapor barrier and vinyl siding
Valuation:
$9,911
Permit #:
2025-ROOFSIDE-0004579
Status:
final
Fee:
$99
Permit Type:
N/A
Building Type:
Single family res...
Replace up to 2 sq siding and vapor barrier
Valuation:
N/A
Permit #:
BLDG25-0590
Status:
final
Fee:
$179
Permit Type:
Siding replacement
Building Type:
N/A
Similar Contractors
139
BZ Score
$15K
Avg Project
-
Projects
137
BZ Score
$7.5K
Avg Project
-
Projects
130
BZ Score
$6.2K
Avg Project
-
Projects
Recent Buildzoom Projects
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Verified License
BuildZoom confirmed this contractor's license
Paramount Siding & Windows License info
Verified License
| License # | CL-003870-2023 |
| Status | Active |
| City | Centennial |
| Type | General |
| Class | General - Class C |
| Date Issued | 08-13-2025 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Paramount Siding & Windows at the Centennial Community Development Contractor Licensing.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Aurora |
| Type | Residential Building Contractor |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | D Siding |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | C140407 |
| Status | Active |
| County | Douglas County |
| Type | General C |
- BuildZoom verified this license was active as of September 2025.
Verify this license's status for Paramount Siding & Windows at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 161130038 |
| Status | Active |
| City | Westminster |
| Type | General Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Paramount Siding & Windows at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC98 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Paramount Siding & Windows at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | LCC2015061716 |
| Status | Active |
| City | Thornton |
| Type | Class C Residential Contractor Expires 2026 11 19 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Paramount Siding & Windows at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC967 |
| Status | Active |
| City | Arvada |
| Type | Contractor |
| Date Issued | 09-11-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Paramount Siding & Windows at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | C00317 |
| Status | Active |
| City | Littleton |
| Type | Contractor |
| Date Issued | 01-20-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Paramount Siding & Windows at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Denver |
- When BuildZoom last verified this license, it had an expiration date of September, 2022. Check the current license status of Paramount Siding & Windows with the City and County of Denver Community Planning and Development
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in August, 2018 that this contractor does not need a license to be a contractor in Colorado.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | GCC7656378 |
| Status | Active |
| City | Lafayette |
| Type | General Class C |
- When BuildZoom last verified this license, it had an expiration date of September, 2021. Check the current license status of Paramount Siding & Windows with the City of Lafayette
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | Jefferson County |
| Type | Class C Contractor (1 2 Family Dwellings) |
| Class | 1-2 Family Dwellings |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of Paramount Siding & Windows with the Jefferson County Licensed Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Arvada |
| Type | Bid Contractor, Subcontractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2016. Check the current license status of Paramount Siding & Windows with the The City of Arvada, Colorado
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Thornton |
| Type | Siding |
- When BuildZoom last verified this license, it had an expiration date of September, 2016. Check the current license status of Paramount Siding & Windows with the Thornton City Development Contractor License
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 19-3261 |
| Status | Inactive |
| Town | Castle Rock |
| Type | Single Trade |
- According to the Castle Rock Town, Colorado, 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 Paramount Siding & Windows at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR23-0694 |
| Status | Inactive |
| Town | Castle Rock |
| Type | Residential Contractor Class C |
- According to the Castle Rock Town, Colorado, 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 Paramount Siding & Windows at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Aurora |
| Type | Residential Building Contractor |
- According to the Aurora, Colorado, 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 # | LIC-0011731-GENCC |
| Status | Inactive |
| City | Boulder |
| Type | General |
| Class | Class C |
- According to the Boulder Licensing 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.
Check this license's status for Paramount Siding & Windows at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | R-3716 |
| Status | Inactive |
| City | Fort Collins |
| Type | Sub Contractor |
- According to the City of Fort Collins, 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 Paramount Siding & Windows at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | XX-1749 |
| Status | Inactive |
| City | Fort Collins |
| Type | Other |
- According to the City of Fort Collins, 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 Paramount Siding & Windows at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Aurora |
| Type | Residential Building Contractor |
- According to the Aurora, Colorado, 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 # | D40462 |
| Status | Inactive |
| City | Littleton |
| Type | Contractor |
- According to the The City of Littleton, CO, 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 Paramount Siding & Windows at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC5118 |
| 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. If this is your business, please update your license status.
Check this license's status for Paramount Siding & Windows at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CON-14-0140 |
| 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. If this is your business, please update your license status.
Check this license's status for Paramount Siding & Windows at the Boulder County Land Use Department.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | D1032 |
| Status | Inactive |
| City | Littleton |
| Type | Contractor |
- According to the The City of Littleton, CO, 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 Paramount Siding & Windows at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
112
BuildZoom Score
Insured
| Insurer | Pinnacol |
Insured
| Workers Comp Provider | Pinnacol Assurance |
490
Permits
- Building permit records show that Paramount Siding & Windows has worked on 490 permitted projects.
Paramount Siding & Windows Employees
BO
Brandon O'leary
BO
Brandon Oleary
Owner
BO
Brandon Scot O'leary
Owner
CO
Caitlin O'leary
Contact 2
CO
Caitlin Oleary
Licensee
CC
Christopher Cayo
PW
Paramount Siding & Windows
Owner
P(
Paramount Siding & Windows (Siding)
Owner
PD
Paramount Siding & Windows D13
Owner
PS
Premium Disc Windows, Siding&Carpet
Resident C
Steve and Todd did an excellent job informing me how to take care of screens after fixing them for us. I would highly recommend them and will definitely use in the future. Thanks so much.