Location and Projects
Address
28 Malts Avenue West, Islip, NY, 11795
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M.I. Maintenance Inc
M.I. Maintenance Inc, 28 Malts Ave W, Islip, NY (Owned by: Frank J Hillkewicz) holds a Home Improvement Contractors license and 1 other license according to the Nassau County license board.
Their BuildZoom score of 93 ranks in the top 27% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring M.I. Maintenance Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
M.I. Maintenance Inc Contact Information
Phone Number: (516) 234-3984
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Address: 28 Malts Avenue West, Islip, NY 11795
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M.I. Maintenance Inc Islip
Quality
93
73rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
M.I. Maintenance Inc has a BuildZoom score of 93, which places them above 73% of 77,888 contractors in New York.
Activity
|
1 project
|
2023 |
Our building permit records indicate that M.I. Maintenance 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Structural framing & exterior repairs. work shall include mortar joint repointing lintel replacement and installation of steel and wood reinforcing along two roof trusses. no change in use or egress
Valuation:
$78,500
Permit #:
B00877363-I1-ST
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2nd floor structural framing alteration no change in use egress or occupancy. work shall include thereplacement of a bearing wall with structural beams columns and footings to bear on undisturbed gradeand the enlargement of a rear-facing window with st
Valuation:
$25,000
Permit #:
B00686364-I1-ST
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Footing installation to faciliate structural framing alteration. no change in use egress or occupancy.work shall include the removal of portions of the existing slab on grade to facilitation installation ofnew footings to bear on undisturbed grade. all
Valuation:
$15,000
Permit #:
B00686211-I1-FO
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
122498181-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
123235695-03-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - lighting mechanical ductwork installation. new plumbing fixtures. modification to existing sprinkler system. replace lighting with new fixtures. no change in occupancy use or egress
Valuation:
$256,000
Permit #:
122805964-02-EW-OT
Status:
issued
Fee:
$2,016
Permit Type:
N/A
Building Type:
O6-office buildings
No Description Available
Valuation:
N/A
Permit #:
122805964-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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M.I. Maintenance Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
M.I. Maintenance Inc License info
Verified License
| License # | 203130 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for M.I. Maintenance Inc at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 616709 |
| Status | Inactive |
| State | New York |
| Type | Gc Safety Registration, Gc Safety Registration, Gc Safety Registration |
- According to the New York City Department of Buildings, 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 M.I. Maintenance Inc at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Insured
| Insurer | Kingstone Insurance Co |
Insured
| Workers Comp Provider | Nysif |
M.I. Maintenance Inc Employees
FH
Frank J Hillkewicz
Owner