Updated: May 27, 2026
Location and Projects
Address
1710 Larkin, Fenton, MO, 63026
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Mahn Custom Home & Renovations LLC
Their BuildZoom score of 0 does not rank in the top 50% of Missouri contractors.
If you are thinking of hiring Mahn Custom Home & Renovations LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mahn Custom Home & Renovations LLC Services
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Mahn Custom Home & Renovations LLC Contact Information
Phone Number: (314) 393-3775
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Address: 1710 Larkin, Williams Fenton, MO 63026
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Mahn Custom Home & Renovations LLC Williams Fenton
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Mahn Custom Home & Renovations LLC, click “This is My Business” to update your information.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Mahn Custom Home & Renovations LLC has worked on at least
3.0 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.
Pricing
|
1 project
|
$20k-$50k |
|
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.
Building Permits by Mahn Custom Home & Renovations LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Single family home addition in glendale mo
Valuation:
$500,000
Permit #:
24BLD-00323
Status:
revisions requested
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
****incorrect record type applied for* your permit submittal is being denied because the incorrect record type was chosen when completing the permit application in the permitting portal. please use record type building residential existing building when you submit your new application. you will be asked to upload your plans again once you complete the new permit application.***1 story... see more
Valuation:
$500,000
Permit #:
24BLD-00250
Status:
canceled
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
Interior renovation for a flower shop (bloomin buckets)
Valuation:
$150,000
Permit #:
22BLD-00230
Status:
complete
Fee:
$1,162
Permit Type:
Alteration
Building Type:
N/A
Building residential existing building (integrated/non-integrated)
2025-09-23
Remodel kitchen and master bathroom
Valuation:
$75,000
Permit #:
25BLD-07454
Status:
issued
Fee:
$424
Permit Type:
Alteration
Building Type:
N/A
Cover rear patio and small deck. plans drawn by architect jeff day and associates
Valuation:
$30,000
Permit #:
22BLD-00704
Status:
complete
Fee:
$232
Permit Type:
Addition
Building Type:
N/A
Replacing a detached garage
Valuation:
$45,000
Permit #:
23BLD-03022
Status:
revisions requested
Fee:
N/A
Permit Type:
Replacement
Building Type:
N/A
(bloomin buckets) - parking lot stripe parking lot parking lot alteration
Valuation:
$2,500
Permit #:
22BLD-01242
Status:
complete
Fee:
$109
Permit Type:
Addition
Building Type:
N/A
(wyw) bathroom remodel
Valuation:
$10,000
Permit #:
21BLD-05303
Status:
complete
Fee:
$288
Permit Type:
Alteration
Building Type:
N/A
Master bathroom remodel
Valuation:
$16,000
Permit #:
20BLD-04280
Status:
complete
Fee:
$241
Permit Type:
Alteration
Building Type:
N/A
Fire damage interior renovation
Valuation:
$150,000
Permit #:
19BLD-06142
Status:
complete
Fee:
$736
Permit Type:
Fire-storm
Building Type:
N/A
Main floor master bathroom only
Valuation:
$51,000
Permit #:
18BLD-05480
Status:
complete
Fee:
$181
Permit Type:
Alteration
Building Type:
N/A
2nd floor master bathroom remodel
Valuation:
$10,000
Permit #:
18BLD-02452
Status:
complete
Fee:
$181
Permit Type:
Alteration
Building Type:
N/A
Basement finish
Valuation:
$60,000
Permit #:
20BLD-01514
Status:
complete
Fee:
$334
Permit Type:
Interior finish
Building Type:
N/A
Removing roof adding a 1/2 story
Valuation:
$288,000
Permit #:
17BLD-03600
Status:
complete
Fee:
$1,366
Permit Type:
Addition
Building Type:
N/A
Interior remodel and deck replacement
Valuation:
$268,000
Permit #:
17BLD-04640
Status:
complete
Fee:
$1,123
Permit Type:
Interior finish
Building Type:
N/A
Room addtn basement and main level finish
Valuation:
$130,000
Permit #:
17BLD-01407
Status:
complete
Fee:
$614
Permit Type:
Addition
Building Type:
N/A
Rehab exisitng single store - state farm
Valuation:
$101,600
Permit #:
15BLD-01128
Status:
complete
Fee:
$771
Permit Type:
Alteration
Building Type:
N/A
No Description Available
Valuation:
$315,329
Permit #:
16-1074/000 000 BLDG 00
Status:
PERMIT PRINTED
Fee:
N/A
Permit Type:
Building permit
Building Type:
N/A
Premise 298504010 - new single family dwelling
Valuation:
$353,000
Permit #:
15BLD-00596
Status:
complete
Fee:
$1,684
Permit Type:
New construction
Building Type:
N/A
No Description Available
Valuation:
$400,000
Permit #:
16-398/000 000 DWAY 00
Status:
PERMIT PRINTED
Fee:
N/A
Permit Type:
Driveway/sidewalk...
Building Type:
N/A
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Mahn Custom Home & Renovations LLC Reviews
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Recent Buildzoom Projects
Mahn Custom Home & Renovations LLC License info
License Not Verified
| Status | Active |
| City | Town And Country |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Mahn Custom Home & Renovations LLC with the City of Town and Country
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Town And Country |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Mahn Custom Home & Renovations LLC with the City of Town and Country
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 23-000026 |
| Status | Inactive |
| City | Richmond Heights |
| Type | Contractor License |
- According to the City of Richmond Heights, 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 Mahn Custom Home & Renovations LLC at the City of Richmond Heights.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | S4413 |
| Status | Inactive |
| County | St Louis County |
| Type | Structural |
- According to the Saint Louis County Department of Public Works, 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 Mahn Custom Home & Renovations LLC at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | GEN3597273 |
| Status | Inactive |
| City | University City |
| Type | General Contractor |
- According to the City of University City, 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 Mahn Custom Home & Renovations LLC at the City of University City.
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 Mahn Custom Home & Renovations LLC, click “This is My Business” to update your information.
68
Permits
- Building permit records show that Mahn Custom Home & Renovations LLC has worked on 68 permitted projects.
Mahn Custom Home & Renovations LLC Employees
JB
Justin Browne
Owner
MM
Michael Mahn
Owner
MM
Mike Mahn