Updated: May 08, 2026
Location and Projects
Address
4011 Belle Ave BLDG, Davenport, IA, 52807
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Sieren Roofing Services LLC
Sieren Roofing Services LLC, 4011 Belle Ave Blvd, Davenport, IA holds a Contractor license according to the Iowa license board.
Their BuildZoom score of 0 does not rank in the top 50% of Iowa contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sieren Roofing Services LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Sieren Roofing Services LLC Contact Information
Phone Number: (563) 210-6555
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Address: 4011 Belle Ave BLDG, Davenport, IA 52807
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Sieren Roofing Services LLC Davenport
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Sieren Roofing Services LLC, click “This is My Business” to update your information.
Activity
|
18 projects
|
2025 |
|
15 projects
|
2024 |
|
17 projects
|
2023 |
Our building permit records indicate that Sieren Roofing Services LLC has worked on at least
50.0 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
|
49 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Sieren Roofing Services LLC mostly works on
roofing project
projects.
Pricing
|
2 projects
|
< $5k |
|
38 projects
|
$5k-$20k |
|
10 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $15,200. 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.
Sieren Roofing Services LLC Reviews
5 out of 5 stars, based on
3
reviews
-
By Carol O.April 26, 2024roofing$8,000
-
By Dan H.May 9, 2023Repair defects on flat roof$1,400
I have a flat roof on an apartment building I own. Preferred not to do a complete reroofing at this time.
Bob did a complete evaluation of my roof and completed the needed repairs in a timely manner. Many different defects had to be addressed to seal everything. Very pleased with manner he addressed my needs. I give Bob 5 stars.
Dan Hirstein
H&G Properties -
By Milton H.May 11, 2022repair wind damage to the peak shingles of my roof$425
Bob Sieren returned my phone call and then showed up with his assistant on the day he promised. The repair was finished quickly and with excellent workmanship. I certainly intend to use this company in the future.
Milton Hansen. Moline
Building Permits by Sieren Roofing Services LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Reroof w teaf off including garage cover roof with 32 square of asphalt shingles. remove all layers of existing roofing material. 2 layers max. of shingles 1 layer of buildup- ice shield required by code
Valuation:
$20,644
Permit #:
25-15998
Status:
issued
Fee:
$220
Permit Type:
Reroof
Building Type:
Single family dwe...
Full roof replacement including detached garage 25 sq cover roof with 25 square of asphalt shingles. remove all layers of existing roofing material. 2 layers max. of shingles 1 layer of buildup- ice shield required by code
Valuation:
$16,571
Permit #:
25-49453
Status:
issued
Fee:
$184
Permit Type:
Reroof
Building Type:
Single family dwe...
Cover roof with square of asphalt shingles. remove all layers of existing roofing material. 2 layers max. of shingles 1 layer of buildup- ice shield required by code
Valuation:
$28,090
Permit #:
25-34949
Status:
issued
Fee:
$284
Permit Type:
Reroof
Building Type:
Commercial
Cover roof with 16 square of asphalt shingles. remove all layers of existing roofing material. 2 layers max. of shingles 1 layer of buildup- ice shield required by code
Valuation:
$9,415
Permit #:
25-35504
Status:
issued
Fee:
$121
Permit Type:
Reroof
Building Type:
Single family dwe...
Cover roof with 16 square of asphalt shingles. remove all layers of existing roofing material. 2 layers max. of shingles 1 layer of buildup- ice shield required by code
Valuation:
$12,679
Permit #:
25-22673
Status:
issued
Fee:
$148
Permit Type:
Reroof
Building Type:
Single family dwe...
Approved by hpc. also soffit and fascia cover sides of building with 30 square of vinyl siding. metal siding requires ground contact. vapor and water resistive barrier required per chapter 7 of the irc and/or chapter 14 of the ibc. all per city code
Valuation:
$27,058
Permit #:
24-62671
Status:
issued
Fee:
$277
Permit Type:
Siding
Building Type:
Single family dwe...
Tear off and reroof house only 14 sq cover roof with 14 square of asphalt shingles. remove all layers of existing roofing material. 2 layers max. of shingles 1 layer of buildup- ice shield required by code
Valuation:
$8,795
Permit #:
25-42817
Status:
issued
Fee:
$112
Permit Type:
Reroof
Building Type:
Single family dwe...
Also replace fascia and soffit on rear porch of home. garage and south porch only cover roof with 7 square of asphalt shingles. remove all layers of existing roofing material. 2 layers max. of shingles 1 layer of buildup- ice shield required by code. gutters on south porch only
Valuation:
$3,453
Permit #:
24-55969
Status:
issued
Fee:
$67
Permit Type:
Reroof
Building Type:
Accessory building
Replace soffit and fascia. cover sides of building with 3 square of vinyl siding. metal siding requires ground contact. vapor and water resistive barrier required per chapter 7 of the irc and/or chapter 14 of the ibc. all per city code
Valuation:
$3,128
Permit #:
24-26051
Status:
issued
Fee:
$67
Permit Type:
Siding
Building Type:
Commercial
Install mod bit roofing replacement cover roof with square of asphalt shingles. remove all layers of existing roofing material. 2 layers max. of shingles 1 layer of buildup- ice shield required by code
Valuation:
$20,909
Permit #:
24-45963
Status:
issued
Fee:
$220
Permit Type:
Reroof
Building Type:
Multi-family dwel...
Tear off. also garage. cover roof with 25 square of asphalt shingles. remove all layers of existing roofing material. 2 layers max. of shingles 1 layer of buildup- ice shield required by code
Valuation:
$17,687
Permit #:
24-76083
Status:
issued
Fee:
$193
Permit Type:
Reroof
Building Type:
Single family dwe...
Tear off. also garage. cover roof with 32 square of asphalt shingles. remove all layers of existing roofing material. 2 layers max. of shingles 1 layer of buildup- ice shield required by code
Valuation:
$20,915
Permit #:
24-68943
Status:
issued
Fee:
$220
Permit Type:
Reroof
Building Type:
Single family dwe...
Tear off and garage. cover roof with 25 square of asphalt shingles. remove all layers of existing roofing material. 2 layers max. of shingles 1 layer of buildup- ice shield required by code
Valuation:
$16,891
Permit #:
24-18018
Status:
issued
Fee:
$184
Permit Type:
Reroof
Building Type:
Single family dwe...
House and garage cover roof with 25 square of asphalt shingles. remove all layers of existing roofing material. 2 layers max. of shingles 1 layer of buildup- ice shield required by code
Valuation:
$17,010
Permit #:
24-23079
Status:
issued
Fee:
$193
Permit Type:
Reroof
Building Type:
Single family dwe...
Cover roof with 70 square of asphalt shingles. remove all layers of existing roofing material. 2 layers max. of shingles 1 layer of buildup- ice shield required by code
Valuation:
$42,344
Permit #:
23-32691
Status:
issued
Fee:
$382
Permit Type:
Reroof
Building Type:
Single family dwe...
Also garage. cover roof with 29 square of asphalt shingles. remove all layers of existing roofing material. 2 layers max. of shingles 1 layer of buildup- ice shield required by code
Valuation:
$18,816
Permit #:
24-56343
Status:
issued
Fee:
$202
Permit Type:
Reroof
Building Type:
Single family dwe...
Per hpc approval cover roof with 12 square of asphalt shingles. remove all layers of existing roofing material. 2 layers max. of shingles 1 layer of buildup- ice shield required by code
Valuation:
$12,500
Permit #:
24-49193
Status:
issued
Fee:
$148
Permit Type:
Reroof
Building Type:
Single family dwe...
House and garage cover roof with 21 square of asphalt shingles. remove all layers of existing roofing material. 2 layers max. of shingles 1 layer of buildup- ice shield required by code
Valuation:
$12,784
Permit #:
24-23082
Status:
issued
Fee:
$148
Permit Type:
Reroof
Building Type:
Single family dwe...
House only cover roof with 29 square of asphalt shingles. remove all layers of existing roofing material. 2 layers max. of shingles 1 layer of buildup- ice shield required by code
Valuation:
$17,313
Permit #:
24-15885
Status:
issued
Fee:
$193
Permit Type:
Reroof
Building Type:
Single family dwe...
Cover roof with 52 square of asphalt shingles. remove all layers of existing roofing material. 2 layers max. of shingles 1 layer of buildup- ice shield required by code
Valuation:
$30,184
Permit #:
23-35145
Status:
issued
Fee:
$298
Permit Type:
Reroof
Building Type:
Single family dwe...
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Verified License
BuildZoom confirmed this contractor's license
Sieren Roofing Services LLC License info
Verified License
| License # | C141041 |
| Status | Active |
| State | Iowa |
| Type | Contractor |
| Business Type | Partnership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Sieren Roofing Services LLC at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Sieren Roofing Services LLC, click “This is My Business” to update your information.
Bonded
| Bond Value | $25,000 |
121
Permits
- Building permit records show that Sieren Roofing Services LLC has worked on 121 permitted projects.
Bob did excellent work, and went above and beyond in helping me settle with my insurance company that claimed an error was made and would not pay the full amount due to me. Without his help and verification I would have lost a large sum of money! Caring, genuine, and honest, qualities hard to come by these days, he is your go to guy for roofing! CarolOakley