Updated: Apr 21, 2026
Location and Projects
Address
3673 EXCHANGE AVENUE, Naples, FL, 34104
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Sentinel Construction
Serving Naples, FL and the surrounding Southwest Florida region, Sentinel specializes in residential and commercial roofing services. The company’s portfolio highlights a range of roofing systems, including tile, shingle, metal, and flat roofs for homes, business properties, and multi-family developments. Project examples include new roof installations, reroofing, roof inspections, and roof repairs. Sentinel also manages roof maintenance programs designed to extend the lifespan of roofing systems in coastal environments. The company is experienced in hurricane-resistant roof solutions tailored for the Naples area’s weather demands. Serving property owners, realtors, and community associations, Sentinel offers detailed project assessments and collaborates closely with clients throughout the planning and installation process. In business for over two decades, Sentinel focuses exclusively on roofing systems suited to Florida’s climate, with a portfolio reflecting completed projects across Naples and neighboring cities.
Sentinel Services
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Sentinel Contact Information
Phone Number: (239) 263-9888
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Address: 3673 EXCHANGE AVENUE, Naples, FL 34104
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Sentinel Naples
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Sentinel has a BuildZoom score of 111, which places them above 96% of 191,428 contractors in Florida.
Activity
|
107 projects
|
2025 |
|
105 projects
|
2024 |
|
53 projects
|
2023 |
Our building permit records indicate that Sentinel has worked on at least
265.0 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.
Experience
|
4 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that Sentinel mostly works on
new construction
projects.
Pricing
|
8 projects
|
< $5k |
|
28 projects
|
$5k-$20k |
|
8 projects
|
$20k-$50k |
|
6 projects
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
|
2 projects
|
$500k-$1mil |
|
2 projects
|
$1mil+ |
The typical size of their permits is approximately $10,445. This graph shows the distribution of these job values.
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.
Installation of 8 single hung windows 12 fixed windows 7 horizontal roller windows 1 sliding glass door all impact and size for size. also 7 mullions 1 fabric storm panel manual and 3 fabric roll down shutters with electric
Valuation:
N/A
Permit #:
PRSD20250414312
Status:
triage
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Replace seventeen (17) windows in ten openings size for size with impact windows. install three (3) motorized fabric roll shutters fl#14562.1 and two (2) clear storm panels fl#6417.1 620 weber blvd s naples
Valuation:
N/A
Permit #:
PRSD20241146951
Status:
final
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
Residential one a...
Replace two (2) windows with impact size for size. replace sliding glass door with impact sgd size for size. install one (1) manual roll shutter on kitchen window. rev 1 - no change to original scope of work. lawson windows was purchased by custom window systems inc and the noa numbers have been replaced with new noa numbers. the openings and wind calculations will remain the same. 14... see more
Valuation:
N/A
Permit #:
PRSD20240938000
Status:
final
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
Residential multi...
Installation of 6 accordion shutters (fl 13757.2) no electric and 10 fabric rolldown shutters (fl 14562.1) and rollscreen combinations with electric
Valuation:
N/A
Permit #:
PRSD20250207316
Status:
fees paid gmd
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
Residential one a...
Private provider-ndc naples- inspection only installation of two (2) motorized roll shutter/roll screen combinations - revision 1: install one (1) motorized roll shutter/roll screen combination in opening #2 delete opening #1 motorized roll shutter/roll screen combination
Valuation:
N/A
Permit #:
PRAB2402381-BD1
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Replace eleven (11) windows with single hung impact windows size for size. install one (1) aluminium storm panel 5005 maxwell cir unit 102
Valuation:
N/A
Permit #:
PRSD20240730783
Status:
final
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
Residential multi...
Install four (4) motorized roll shutter/roll screen combinations fl#22558.2 ref: prfh20240832216 private provider 1798 harbor ln naples
Valuation:
N/A
Permit #:
PRSD20241250773
Status:
issued
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
Residential one a...
Installation of two motorized typhoon armor fabric roll down shutters and one vinyl roll screen with electric 215 legacy ct naples
Valuation:
N/A
Permit #:
PRSD20250520445
Status:
fees paid gmd
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
Residential one a...
Installation of 2 cws impact single hung windows with half rounds & mullions size for size & one accordion shutter manual
Valuation:
$7,800
Permit #:
OPN2025-01770
Status:
complete
Fee:
$301
Permit Type:
1 & 2 family
Building Type:
N/A
Noc install seven (7) motorized roll shutter/roll screen combinations on the 1st floor and three (3) on the 2nd floor fl#26980.1
Valuation:
$168,113
Permit #:
SHUT-24-08153
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of 2 accordion shutters no electric and 1 roll down shutter with electric. 8084 ibis cove cir (unit) naples
Valuation:
N/A
Permit #:
PRSD20250519069
Status:
fees paid gmd
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
Residential one a...
Noc installation of six (6) roll down shutter and roll screen combination with electric
Valuation:
$71,742
Permit #:
SHUT-25-02664
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacing seven (7) windows size for size with impact single hung windows 2020 w crown pointe blvd (unit) naples
Valuation:
N/A
Permit #:
PRSD20250204809
Status:
filed
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
Residential one a...
Private provider-ndc inspections only install seven (7) motorized roll shutter/roll screen combinations - rev 1: install six motorized shutter screen combinations on the first floor and four on the 2nd floor
Valuation:
N/A
Permit #:
PRAB2403557-BD1
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Install five (5) roll shutter/roll screen combinations with electric revision 1 - delete motorized roll shutter/roll screen combination in opening #4
Valuation:
N/A
Permit #:
PRAB2302874-BD1
Status:
final
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Install one motorize roll screen only and six motorized roll shutter/roll screen combinations - rev 1: install one motorized roll screen only and four motorized roll shutter/roll screen combinations. delete roll shutter/roll screen combinations in openings #1
Valuation:
N/A
Permit #:
PRAB2306811-BD1
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Installation of 10 accordion shutters fl # 13757.2 manual and 1 rolldown shutter fl # 26980.1 with electric
Valuation:
N/A
Permit #:
PRSD20250310184
Status:
triage
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
N/A
Installation of accordion shutter fl #13757.1 no electric required 13945 old coast rd 704 (unit) naples
Valuation:
N/A
Permit #:
PRSD20250204362
Status:
filed
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
Residential multi...
Installation of accordion shutter fl#13757.1 no electric required 13935 old coast rd 1605 (unit) naples
Valuation:
N/A
Permit #:
PRSD20250204317
Status:
filed
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
Residential multi...
Installation of accordion shutter fl#13757.1 no electric required 13945 old coast rd 601 (unit) naples
Valuation:
N/A
Permit #:
PRSD20250101619
Status:
filed
Fee:
N/A
Permit Type:
Alteration/remodel
Building Type:
Residential multi...
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Sentinel Reviews
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Verified License
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Sentinel License info
Verified License
| License # | SCC131152894 |
| Status | Active |
| County | Hendry County |
| Type | Cert Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Sentinel at the Hendry County, Florida.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| State | Florida |
| Type | Construction Business Information |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Sentinel with the Florida Department of Business & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | SCC131152894 |
| Status | Active |
| State | Florida |
| Type | Certified Specialty Contractor |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Sentinel at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in June, 2024 that this contractor does not need a license to be a contractor in Florida.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | EG13000757 |
| Status | Inactive |
| State | Florida |
| Type | Certified Alarm System Contractor Ii |
- According to the Florida Department of Business & Professional Regulation, 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 Sentinel at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NA02-00585 |
| Status | Inactive |
| Town | Fort Myers Beach |
| Type | Contractor |
- According to the The Town of Fort Myers Beach, 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 Sentinel at the The Town of Fort Myers Beach.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Insured
| Insurer | Fcci |
Insured
| Workers Comp Provider | Fcci |
1.4K
Permits
- Building permit records show that Sentinel has worked on 1439 permitted projects.
Sentinel Employees
AB
Asherbranner, Cameren B
MA
Marczak, Michael Anthony
MM
Mike Marczak
Owner
SI
Sentinel, Inc.