Updated: Jun 28, 2026
Location and Projects
Address
516 1ST AVE SE, Spencer, IA, 51301
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Hahn Roofing Inc
Hahn Roofing Inc, 516-1 St Ave SE, Spencer, IA (Owned by: Dennis E Hahn Sr) holds a Contractor license and 1 other 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 Hahn Roofing Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Hahn Roofing Inc Contact Information
Phone Number: (712) 262-8923
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Address: 516 1ST AVE SE, Spencer, IA 51301
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Hahn Roofing Inc Spencer
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Hahn Roofing Inc, click “This is My Business” to update your information.
Activity
|
1 project
|
2023 |
Our building permit records indicate that Hahn Roofing Inc has worked on at least
1.0 project 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.
Pricing
|
1 project
|
$50k-$100k |
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.
Hahn Roofing Inc Reviews
5 out of 5 stars, based on
1
review
-
By Misty L.January 10, 2023replace roof
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace shingles no structure changes install new fascia and gutters 74 sq
Valuation:
$72,491
Permit #:
PB23-0317
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Hahn Roofing Inc License info
Verified License
| License # | C091847 |
| Status | Active |
| State | Iowa |
| Type | Contractor |
| Date Issued | 06-11-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Hahn Roofing Inc at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1027089 |
| Status | Active |
| State | Wisconsin |
| Type | Dwelling Contractor |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of Hahn Roofing Inc with the Wisconsin Department of Safety and Professional Services
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 Hahn Roofing Inc, click “This is My Business” to update your information.
Hahn Roofing Inc Employees
DS
Dennis E Hahn Sr
Owner
DH
Dennis Hahn
Owner
Awesome experience! The estimator came out when promised, went over entire quote with me and advised on the insurance process. I signed contract and they did the rest, they did all the leg work with my insurance company and that was very helpful and less stress for me. Roof was removed and replaced in one day no mess was left behind, roof looks amazing. They came back out at a later time to look over work performed and to see if I had any issues. Thank you for a job well done