Updated: Jul 14, 2026
Location
Address
1131 W 7th St, Ottawa, KS, 66067
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Advanced Home Improvement Roofer
Advanced Home Improvement, LLC, 1131 W 7th St, Ottawa, KS (Owned by: Justin C Mietchen) holds a Class C Residential Contractor license and 5 other licenses according to the Lawrence license board.
Their BuildZoom score of 91 ranks in the top 37% of 9,248 Kansas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Advanced Home Improvement, LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Advanced Home Improvement, LLC Contact Information
Phone Number: (913) 749-3899
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Address: 1131 W 7th St, Ottawa, KS 66067
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Advanced Home Improvement, LLC Reviews
5 out of 5 stars, based on
1
review
-
By Kami E.August 6, 2023I actually didn't hire them they helped me for nothing!$1
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License #
Gardner, KS
118
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$15K
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123
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$60K
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$22K
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Verified License
BuildZoom confirmed this contractor's license
Advanced Home Improvement, LLC License info
Verified License
| License # | BCL-003517-2024 |
| Status | Active |
| City | Lawrence |
| Type | Class C Residential Contractor |
| Class | Class C Residential Contractor |
| Date Issued | 12-31-2025 |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Advanced Home Improvement, LLC at the City of Lawrence.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CT-21-001773 |
| Status | Active |
| State | Kansas |
| Type | Roofing |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Advanced Home Improvement, LLC at the Kansas Roofer Registration.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2026-0011911 |
| Status | Inactive |
| County | Johnson County |
| Type | General Contractor |
- According to the Johnson County Contractor Licensing Division, 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 Advanced Home Improvement, LLC at the Johnson County Contractor Licensing Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2022-0010163 |
| Status | Inactive |
| County | Johnson County |
| Type | Residential Contractor |
- According to the Johnson County Contractor Licensing Division, 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 Advanced Home Improvement, LLC at the Johnson County Contractor Licensing Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 21-001773 |
| Status | Inactive |
| State | Kansas |
| Type | Roofing |
- According to the Kansas Roofer Registration, 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 Advanced Home Improvement, LLC at the Kansas Roofer Registration.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2020-9159 |
| Status | Inactive |
| County | Johnson County |
| Type | Residential Contractor |
- According to the Johnson County Contractor Licensing Division, 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 Advanced Home Improvement, LLC at the Johnson County Contractor Licensing Division.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
Advanced Home Improvement, LLC Employees
JM
Justin C Mietchen
Owner
JM
Justin Mietchen
MJ
Mietchen, Justin
MC
Mietchen, Justin C
This company is amazing and has very good people that care about others. After a tornado broke a tree limb on our roof and I was trying to use a hand saw from the ground,the roofers, from the house nextdoor ,came over and cut the entire huge limb down from my roof for nothing. It would have cost me at least 1000 dollars but they did it for nothing. That's good workers!