Updated: Nov 18, 2025
Location and Projects
Address
Livonia, MI, 48154
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Keystone Home Improvements Inc
Their BuildZoom score of 94 ranks in the top 24% of 167,179 Michigan licensed contractors.
If you are thinking of hiring Keystone Home Improvements Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Keystone Home Improvements Inc Services
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Keystone Home Improvements Inc Contact Information
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Keystone Home Improvements Inc Livonia
Quality
94
76th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Keystone Home Improvements Inc has a BuildZoom score of 94, which places them above 76% of 167,179 contractors in Michigan.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Keystone Home Improvements Inc has worked on at least
5.0 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
|
2 projects
|
$20k-$50k |
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 Keystone Home Improvements Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remodel basement including new wet bar area laundry storage and mechanical areas. provide fireblocking and smoke detectors to code. plumbing and electrical permits required. not to be used as a sleeping space
Valuation:
N/A
Permit #:
PB23-2491
Status:
final
Fee:
$490
Permit Type:
Alteration/repair
Building Type:
N/A
Framing provisions for furture residential elevator considerations
Valuation:
$34,244
Permit #:
PBR25-0381
Status:
issued
Fee:
$427
Permit Type:
Alteration
Building Type:
N/A
Install elevator in family room up to master bedroom
Valuation:
$23,225
Permit #:
PB23-0158
Status:
final
Fee:
$445
Permit Type:
Alt/add
Building Type:
N/A
Residence - floor framing only (future elevator)
Valuation:
N/A
Permit #:
PB23-0233
Status:
final
Fee:
$239
Permit Type:
Alteration
Building Type:
N/A
Reframe first and second floor decks to accomodate future elevator location. architecture provided
Valuation:
N/A
Permit #:
PB23-0691
Status:
final
Fee:
$429
Permit Type:
Alteration/repair
Building Type:
N/A
Renovate existing full bathroom and closet area into a larger full bathroom with roll in showerstall
Valuation:
N/A
Permit #:
PB200084
Status:
final
Fee:
$987
Permit Type:
Single family misc
Building Type:
N/A
36 doorway/egress from master bedroom exterior door landing exterior aluminum ramp with gruard rails 48 concrete walkway 4 x 22 wood ramp to front porch and wood porch cap with guard rails. footing rough and final inspections are required
Valuation:
$20,639
Permit #:
PB11-0463
Status:
final
Fee:
$305
Permit Type:
Alter/repair
Building Type:
N/A
Re-frame foyer floor for install of an elevator
Valuation:
$8,925
Permit #:
PB21-0553
Status:
approved
Fee:
$235
Permit Type:
Alt/add
Building Type:
N/A
Renovate existing bathroom to provide for a roll in shower per va grant requirements & ada. rough and final inspections are required
Valuation:
$16,660
Permit #:
PB11-0465
Status:
final
Fee:
$275
Permit Type:
Alter/repair
Building Type:
N/A
9/8/2014 deck steps only links of northville #10 u37 cv $1328
Valuation:
N/A
Permit #:
PB14-0507
Status:
final
Fee:
$185
Permit Type:
Addition/alterati...
Building Type:
N/A
Porch railing ct#18 kings mill coop cv...$717.00 (2006 mrc)
Valuation:
N/A
Permit #:
PB08-0481
Status:
final
Fee:
$60
Permit Type:
Addition/alterati...
Building Type:
N/A
Porch railing ct25 kings mill coop cv...$664.00 (2006 mrc)
Valuation:
N/A
Permit #:
PB08-0480
Status:
final
Fee:
$60
Permit Type:
Addition/alterati...
Building Type:
N/A
Porch railing ct. 19 kings mill coop cv...$540.00 (2006 mrc)
Valuation:
N/A
Permit #:
PB08-0479
Status:
final
Fee:
$95
Permit Type:
Addition/alterati...
Building Type:
N/A
Front step railing b9 u33 links of northville........cv $590
Valuation:
N/A
Permit #:
PB09-0506
Status:
final
Fee:
$60
Permit Type:
Addition/alterati...
Building Type:
N/A
Walkway post & railings ct#23 kingsmill coop cv....$690.00
Valuation:
N/A
Permit #:
PB09-0294
Status:
final
Fee:
$60
Permit Type:
Addition/alterati...
Building Type:
N/A
Walkway post and railing ct #23 kings mill coop cv....$672.00
Valuation:
N/A
Permit #:
PB09-0293
Status:
final
Fee:
$60
Permit Type:
Addition/alterati...
Building Type:
N/A
Hand rail at patio steps ct#14 kings mill co-op cv....$493
Valuation:
N/A
Permit #:
PB09-0242
Status:
final
Fee:
$60
Permit Type:
Addition/alterati...
Building Type:
N/A
Porch rail ct#6 kings mill coop (2006mrc) cv....$474.00
Valuation:
N/A
Permit #:
PB08-0604
Status:
final
Fee:
$60
Permit Type:
Addition/alterati...
Building Type:
N/A
Porch railing b4 u15 links of northville.......cv $575
Valuation:
N/A
Permit #:
PB09-0286
Status:
final
Fee:
$60
Permit Type:
Addition/alterati...
Building Type:
N/A
Guardrail b10 u37 the links of northville cv...$648.00
Valuation:
N/A
Permit #:
PB09-0079
Status:
final
Fee:
$60
Permit Type:
Addition/alterati...
Building Type:
N/A
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Keystone Home Improvements Inc Reviews
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Keystone Home Improvements Inc License info
License Not Verified
| License # | 2102183037 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Company |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Keystone Home Improvements 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 # | 2102183037 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Company |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Keystone Home Improvements 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 # | 2102183037 |
| Status | Active |
| State | Michigan |
| Type | Builder - Company |
- When BuildZoom last verified this license, it had an expiration date of May, 2017. Check the current license status of Keystone Home Improvements Inc with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
85
Permits
- Building permit records show that Keystone Home Improvements Inc has worked on 85 permitted projects.
Keystone Home Improvements Inc Employees
WR
Williamson, William R
Owner