Updated: Jul 13, 2026
Location and Projects
Address
42 Crestway, Hamden, CT, 06511
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Holzner Electric
Holzner Electric, 42 Crestway, Hamden, CT holds a Home Improvement Contractor license and 1 other license according to the Connecticut license board.
Their BuildZoom score of 99 ranks in the top 15% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Holzner Electric, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Holzner Electric Contact Information
Address: 42 Crestway, Hamden, CT 06511
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Holzner Electric Hamden
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Holzner Electric has a BuildZoom score of 99, which places them above 85% of 12,093 contractors in Connecticut.
Activity
|
2 projects
|
2025 |
|
6 projects
|
2023 |
Our building permit records indicate that Holzner Electric has worked on at least
8.0 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
|
8 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Holzner Electric mostly works on
electrical project
projects.
Pricing
|
4 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $19,500. 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.
Dpw building - electrical wiring for remodel space and addition
Valuation:
$130,000
Permit #:
25-207E
Status:
issued
Fee:
$34
Permit Type:
Electric (commerc...
Building Type:
N/A
Remove and replace existing generator ats and motor controls and install new equipment on a raised structure
Valuation:
$364,300
Permit #:
TB-20-35
Status:
filed
Fee:
$6,142
Permit Type:
Generators
Building Type:
Commercial
Electrical work associated with elevator modernization. remove & replace main disconnect for elevator in elevator machine room. provide power to new split-system air conditioning. upgrade machine room and elevator pit lighting. addition gfcis in elevator machine room and pit
Valuation:
$7,500
Permit #:
E-20-58
Status:
issued
Fee:
$134
Permit Type:
Electrical
Building Type:
Office/bank bldgs
Install (2) 500kw diesel cummins generators and two(2) 1000a ats's at side of building
Valuation:
$368,725
Permit #:
49217
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 24 kw generac generator with 200 amp automatic transfer switch
Valuation:
$25,000
Permit #:
BLD-2022-03304
Status:
complete
Fee:
$257
Permit Type:
N/A
Building Type:
N/A
Remove and replace existing generator and ats pad modification to acomodate new generator fuel tank
Valuation:
N/A
Permit #:
BLD-2022-01755
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 125k w/ 480/277 volt generator to existing diesel fuel tank with three manual transfer switches- 225amp ,225amp ,600amp
Valuation:
$324,800
Permit #:
B-18-608
Status:
complete
Fee:
$85
Permit Type:
Generators
Building Type:
Parking Garage
Wiring only for 48kw diesel powered generac generator & 800amp ats *equipment by customer*
Valuation:
$23,000
Permit #:
E-23-171
Status:
issued
Fee:
N/A
Permit Type:
Generators
Building Type:
N/A
Install 20kw generator with 200 amp ats
Valuation:
$24,000
Permit #:
BLD-2022-03255
Status:
complete
Fee:
$246
Permit Type:
N/A
Building Type:
N/A
Install 24kw general generator and connect ats *** permit updated to reflect that propane will be the fuel source for the generator. (noted: 10/18/21 - mk)
Valuation:
$20,697
Permit #:
B-21-1849
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of new doors with louvers & installation of new louvers in existing doors. work varies by unit. r walsh certificate of approval for inspections call inspector: karl auer 203-946-8041
Valuation:
$26,000
Permit #:
B-19-986
Status:
issued
Fee:
$837
Permit Type:
Rehab-residential
Building Type:
Multi family
Replace existing generator with same model briggs & stratton 10kw generator (permit is for a like for like r&r town said we only need electrical permit for it)
Valuation:
$4,171
Permit #:
E-21-753
Status:
suspended
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
Install 10 kw cummins generator with 100 amp automatic transfer switch
Valuation:
$11,000
Permit #:
BLD-2022-02077
Status:
issued
Fee:
$113
Permit Type:
N/A
Building Type:
N/A
Replacement of pump station. majority of work will be happening in the vacant parking lot on the corner of carcombe st & huyshope ave. these will be three precast concrete vaults barried un parking lots with various pump equipment. an electrical endorser & standby generator will be in a fenced off area in the lot. a new manhole will be placed
Valuation:
$250,000
Permit #:
COM-ALT-17-158890
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 24kw generac generator at right rear of house (to be powered by propane (3) 120 gal a/g tanks)
Valuation:
$13,998
Permit #:
B-21-1772
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of two cantilever and associated fencing. installation prefabricated guard booth and associated cast in plane concrete footing. this includes the associated pavement repairs & drainage improvements and handrails catch basin ect
Valuation:
$250,000
Permit #:
COM-ALT-17-158980
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of new doors with louvers and installation of new louvers in existing doors. r walsh certificate of approval for inspections call inspector: karl auer 203-946-8041
Valuation:
$22,400
Permit #:
B-19-990
Status:
issued
Fee:
$746
Permit Type:
Rehab-residential
Building Type:
Multi family
Installation of new doors with louvers & installation of louvers in existing doors.r walsh certificate of approval for inspections call inspector: karl auer 203-946-8041
Valuation:
$5,600
Permit #:
B-19-989
Status:
issued
Fee:
$232
Permit Type:
Rehab-residential
Building Type:
Multi family
Remove & replace 200a disconnect for elevator controller. installation of 30a disconnect for elevator cab power. installation of gfci receptacle in elevator machine room
Valuation:
$2,500
Permit #:
45458
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Connect temporary 500 kw diesel generator while repairs are being performed to the permanently install on site generator
Valuation:
$6,750
Permit #:
TE-20-180
Status:
filed
Fee:
$2
Permit Type:
Electrical
Building Type:
Commercial
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Holzner Electric License info
License Not Verified
| License # | HIC.0629092 |
| Status | Active |
| State | Connecticut |
| Type | Home Improvement Contractor |
- When BuildZoom last verified this license, it had an expiration date of March, 2026. Check the current license status of Holzner Electric with the Connecticut Department of Consumer Protection
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MCO.0900418 |
| Status | Active |
| State | Connecticut |
| Type | Mechanical Corporation |
| Date Issued | 07-01-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Holzner Electric at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
504
Permits
- Building permit records show that Holzner Electric has worked on 504 permitted projects.