Updated: May 17, 2026
Location and Projects
Address
Portage, MI, 49024
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Sir Home Improvement Inc
Sir Home Improvement Inc, Portage, MI (Owned by: Mumford, Frank L) holds a Residential Builder Company license and 14 other licenses according to the Michigan license board.
Their BuildZoom score of 104 ranks in the top 9% of 167,179 Michigan licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sir Home Improvement Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Sir Home Improvement Inc Services
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Sir Home Improvement Inc Contact Information
Phone Number: (269) 251-1610
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Sir Home Improvement Inc Reviews
5 out of 5 stars, based on
2
reviews
-
By Patricia R.May 2, 2024Walk in shower
-
By Larry B.July 27, 2022Shower remodel
We were very pleased with our bathroom remodel, our installer was professional, friendly and kept us informed every step of the was. When Colin was finished he cleaned everything up even got on his hands and knees to clean up the floor. The parts were quality material. Thank you Colin!!
Building Permits by Sir Home Improvement Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replacement tub & vanity
Valuation:
N/A
Permit #:
PP24-069
Status:
final
Fee:
$110
Permit Type:
Addition alterati...
Building Type:
N/A
Replacement shower pan - replacement vanity
Valuation:
N/A
Permit #:
PP24-00154
Status:
final
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
8/28/23 permit emailed to sirhome becky cjl
Valuation:
N/A
Permit #:
PP23-027
Status:
final
Fee:
$100
Permit Type:
Addition alterati...
Building Type:
N/A
Fixtures floor drains special drains water connected appliances/fixtures (replacement tub) [email protected]
Valuation:
N/A
Permit #:
PP21-0037
Status:
final
Fee:
$16
Permit Type:
plumbing permit
Building Type:
N/A
Remodel bathroom tub
Valuation:
N/A
Permit #:
PP240120
Status:
issued
Fee:
$143
Permit Type:
plumbing
Building Type:
N/A
Shower pan replacement
Valuation:
N/A
Permit #:
P23P281
Status:
final
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Replacement shower pan
Valuation:
N/A
Permit #:
PP240040
Status:
final
Fee:
$145
Permit Type:
Appliance
Building Type:
N/A
Tear off existing roofing install ice and water shield which should extend from the lowest of all roof surface to a point not less than 24 inside the exterior wall line of the building per michigan residential code version 2015 and install new shingles
Valuation:
N/A
Permit #:
PB180249
Status:
final
Fee:
$144
Permit Type:
Roofing
Building Type:
N/A
Replacement shower pan includes 1 inspection victor twp. section 32
Valuation:
N/A
Permit #:
PP220232
Status:
issued
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Replacement vanity x 3 & replacement shower pan
Valuation:
N/A
Permit #:
PP250229
Status:
final
Fee:
$95
Permit Type:
plumbing
Building Type:
N/A
Residential 1 fixtures (replacement shower base) includes 1 inspection victor twp. section 12
Valuation:
N/A
Permit #:
PP210161
Status:
final
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Replacement shower pan sink & toilet
Valuation:
N/A
Permit #:
PP220436
Status:
final
Fee:
$155
Permit Type:
Appliance
Building Type:
N/A
Replacement shower pan includes 1 inspection city of st. johns
Valuation:
N/A
Permit #:
PP220231
Status:
issued
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Replacement shower pan & vanity
Valuation:
N/A
Permit #:
PP230158
Status:
final
Fee:
$150
Permit Type:
Appliance
Building Type:
N/A
Replacement shower base & vanity
Valuation:
N/A
Permit #:
PP220291
Status:
final
Fee:
$150
Permit Type:
Appliance
Building Type:
N/A
Replace 4 shower pans and 2 bathtubs (already started)
Valuation:
N/A
Permit #:
PP210279
Status:
final
Fee:
$180
Permit Type:
plumbing
Building Type:
N/A
Remodel 5 bathrooms in bed & breakfast (already started)
Valuation:
N/A
Permit #:
PB210618
Status:
final
Fee:
$330
Permit Type:
Alter/repair
Building Type:
N/A
Residential 2 fixtures water connected appliances & devices and drains includes 1 inspection city of st. johns sec. 170
Valuation:
N/A
Permit #:
PP200102
Status:
final
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Residential 2 fixtures water connected appliances & devices and drains includes 1 inspection city of st. johns sec. 170
Valuation:
N/A
Permit #:
PP200102
Status:
final
Fee:
$50
Permit Type:
plumbing
Building Type:
N/A
Remodel
Valuation:
N/A
Permit #:
PP240074
Status:
issued
Fee:
$143
Permit Type:
plumbing
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Sir Home Improvement Inc License info
Verified License
| License # | 2102118492 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Company |
- BuildZoom verified this license was active as of June 2025.
Verify this license's status for Sir Home Improvement Inc at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 8110973 |
| Status | Active |
| State | Michigan |
| Type | Plumbing |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Sir Home Improvement Inc at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 8002024 |
| Status | Active |
| State | Michigan |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Sir Home Improvement Inc at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2102118492 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Company |
- BuildZoom has not verified this license since December, 2024.
Verify this license's status for Sir Home Improvement Inc at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 8110973 |
| Status | Active |
| State | Michigan |
| Type | Plumbing |
- When BuildZoom last verified this license, it had an expiration date of April, 2025. Check the current license status of Sir Home Improvement Inc with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 8002024 |
| Status | Active |
| State | Michigan |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2025. Check the current license status of Sir Home Improvement Inc with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2104069853 |
| Status | Inactive |
| State | Michigan |
| Type | Residential Builder M And A Company |
- According to the Michigan Department of Licensing & Regulatory Affairs, 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 Sir Home Improvement Inc at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2104069853 |
| Status | Inactive |
| State | Michigan |
| Type | M & A Company |
- According to the Michigan Department of Licensing & Regulatory Affairs, 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 Sir Home Improvement Inc at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2102118492 |
| Status | Inactive |
| State | Michigan |
| Type | Builder Company |
- According to the Michigan Department of Licensing & Regulatory Affairs, 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 Sir Home Improvement Inc at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2104069853 |
| Status | Inactive |
| State | Michigan |
| Type | Residential Builder M And A Company |
- According to the Michigan Department of Licensing & Regulatory Affairs, 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 Sir Home Improvement Inc at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2104058722 |
| Status | Inactive |
| State | Michigan |
| Type | Residential Builder M And A Company |
- According to the Michigan Department of Licensing & Regulatory Affairs, 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 Sir Home Improvement Inc at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2104058722 |
| Status | Inactive |
| State | Michigan |
| Type | Residential Builder M And A Company |
- According to the Michigan Department of Licensing & Regulatory Affairs, 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 Sir Home Improvement Inc at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CONT-216282 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
- According to the The City of Ann Arbor, MI, 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 Sir Home Improvement Inc at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-23043-3 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 Sir Home Improvement Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-23043-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 Sir Home Improvement Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
669
Permits
- Building permit records show that Sir Home Improvement Inc has worked on 669 permitted projects.
Sir Home Improvement Inc Employees
BZ
Benjamin Lawrence Zellers
Employee
BP
Brian Mathew Padgett
Employee
FS
Fatima Nazem Saad
Employee
JC
Jerome Caleb Crabtree
Employee
JP
John Peer
Owner
JP
John W Peer
ML
Mumford Iii, Frank Leslie
Owner
ML
Mumford, Frank L
Owner
ML
Mumford, Frank Leslie
Employer
RC
Russel Daniel Crabtree
Employee
SC
Seth Connor Converse
Employee
TH
Tyler Bruce Allen Hamilton
Employee
Trevor was great ! did a good job, clean up after job and polite.