Updated: Jul 13, 2026
Location and Projects
Address
3496 WHITNEY AVE, Hamden, CT, 06511
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John Denicola Construction
Serving Hamden, Connecticut, John Denicola specializes in residential construction and remodeling projects. With eight years of experience in the building trades, he focuses on local homes in Hamden and nearby communities. Typical projects include home renovations and property updates, reflecting knowledge of regional building standards and requirements. John Denicola works directly with property owners to coordinate construction phases and deliver tailored solutions for each project. His background encompasses a range of carpentry and general contracting tasks, adapting to the needs of both interior and exterior improvements. By working in the Hamden area over several years, John Denicola has developed a practical approach to managing home renovations from start to finish.
John Denicola Services
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John Denicola Contact Information
Address: 3496 WHITNEY AVE, Hamden, CT 06511
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John Denicola Hamden
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
John Denicola has a BuildZoom score of 97, which places them above 82% of 12,093 contractors in Connecticut.
Activity
|
1 project
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that John Denicola has worked on at least
3.0 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
|
1 project
|
< $5k |
|
2 projects
|
$100k-$250k |
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.
The cave at trinity college - remodel of existing dining hall. cosmetic improvements including new millwork flooring ff&e tile and paint. addition of new cooking equipment and relocation of existing equipment within the boh
Valuation:
$200,000
Permit #:
COM-ALT-23-000269
Status:
issued
Fee:
$6,232
Permit Type:
N/A
Building Type:
N/A
Interior remodel of existing building - new framing. new millwork paint flooring tile and finishes. partial demolish of 2nd floor framing to leave open to below. exterior - updated exterior façade with new proposed signage and awning. new wood siding over brick and misc. repairs to existing brick face. addendum 6/12/2023: revised floor plan. 1) stairs 2) vault from inside to extension... see more
Valuation:
$150,000
Permit #:
COM-ALT-23-000092
Status:
final
Fee:
$4,769
Permit Type:
N/A
Building Type:
N/A
Hardwiring an emporia evse mounted inside the garage and set to 48 amps. feeding the evse with #6 thhn/thwn-2 and a 60amp breaker installed in the existing 200 amp main panel. emporia load management will be installed to prevent overloading. the evse has built-in gfci protection
Valuation:
$1,900
Permit #:
E-24-615
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New wood framed additions to existing structure. new foundation for modular vault panels with foundation and 8 slab #4 rebar. wood sided with edpm rubber roof system
Valuation:
$50,000
Permit #:
COM-ADD-23-000008
Status:
pending co
Fee:
$1,713
Permit Type:
N/A
Building Type:
N/A
Foh customer side interior non-structural renovations to include removal and replacement of existing table and chairs new tile flooring new paint patch existing act and millwork
Valuation:
$50,000
Permit #:
114373
Status:
issued
Fee:
N/A
Permit Type:
Commercial - alte...
Building Type:
Business
Addition -kitchen/foyer 188sf addition -bedroom 2nd floor 571sf interior renovations lower level storage -no work proposed **this permit replaces & includes all work under expired permits: b-16-135 b-17-343 & b-17-577
Valuation:
$99,925
Permit #:
B-18-474
Status:
issued
Fee:
$1,236
Permit Type:
Addition - reside...
Building Type:
Single family
Retail cafe and kitchen renovation - non structural. all self serve type elements to comply with reach ranges of chap.3 icc/ansi 117.1-'09. call insp. s. flynn at 230 -946-5895 for inspections. csbc 2018. d.o'neill certificate of approval inspector: s. flynn 03-946-5895
Valuation:
$225,000
Permit #:
B-19-304
Status:
issued
Fee:
$6,859
Permit Type:
Rehab-non-residen...
Building Type:
Commercial
New construction 3, 733 sf convenience store and gas station single story ust and canopy under separate contract
Valuation:
$500,000
Permit #:
B-18-70
Status:
issued
Fee:
$8,214
Permit Type:
New construction - c
Building Type:
Commercial
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John Denicola License info
Verified License
| License # | HIC.0632061 |
| Status | Active |
| State | Connecticut |
| Type | Home Improvement Contractor |
| Date Issued | 04-01-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for John Denicola at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
7
Permits
- Building permit records show that John Denicola has worked on 7 permitted projects.
John Denicola Employees
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John Denicola