Updated: Jun 14, 2026
Location and Projects
Address
329 HIGHLAND AVE, Norwalk, CT, 06850
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Louis A Benedetto HVAC/Mechanical Contractor
Louis A Benedetto, 329 Highland Ave, Norwalk, CT (Employee: Louis Benedetto) holds a Heating, Piping & Cooling Limited Contractor license according to the Connecticut license board.
Their BuildZoom score of 102 ranks in the top 11% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Louis A Benedetto, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Louis A Benedetto Contact Information
Address: 329 HIGHLAND AVE, Norwalk, CT 06850
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Louis A Benedetto Norwalk
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Louis A Benedetto has a BuildZoom score of 102, which places them above 89% of 12,093 contractors in Connecticut.
Activity
|
7 projects
|
2025 |
|
5 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Louis A Benedetto has worked on at least
17.0 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
|
3 projects
|
Home Additions |
|
3 projects
|
New Constructions |
|
10 projects
|
HVAC projects |
|
4 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Louis A Benedetto mostly works on
hvac project
and mechanical project
projects.
Pricing
|
4 projects
|
$5k-$20k |
|
2 projects
|
$250k-$500k |
|
3 projects
|
$500k-$1mil |
The typical size of their permits is approximately $250,000. 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.
Enlarge rear landing front covered porch. renovate 1/2 bathroom and master bathroom. remove dormers
Valuation:
$750,000
Permit #:
BLD-2025-00554
Status:
issued
Fee:
$7,695
Permit Type:
N/A
Building Type:
N/A
New 2 story single family dwelling with partial finished basement and partial finished attic 5 bedrooms
Valuation:
$813,000
Permit #:
BLD-2024-01821
Status:
issued
Fee:
$8,341
Permit Type:
N/A
Building Type:
N/A
Install 2 gas furnaces with split air conditioning total 6 zones ductwork in basement and attic. pvc flues and fresh air to outside install one erv system fresh air ventilation
Valuation:
N/A
Permit #:
BLD-2025-00048
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2nd story addition over existing garage/deck addition/portico addition/misc. interior renovations. **amend for accesory apartment at storage space above garage.**
Valuation:
$265,000
Permit #:
BLD-2021-02453
Status:
complete
Fee:
$2,719
Permit Type:
N/A
Building Type:
N/A
Install 3 hydro heating air handlers with split system air conditioning 6 zone total for entire house. ductwork install in attic and basement. install condensing gas boiler wtih 80 gallons storage tan run heating to air handlers. install bathroom exhaust vents and kitchen hood
Valuation:
N/A
Permit #:
BLD-2023-00976
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Two story single family dwelling with unfinished basement and unfinished attic 4 bedrooms.**upgrade for 3rd car garage**finish basement for media room fitness room bedroom suite entertainment room.**
Valuation:
$970,000
Permit #:
BLD-2023-00972
Status:
issued
Fee:
$9,952
Permit Type:
N/A
Building Type:
N/A
Garage addition with closet above 2nd floor addition for 3 bedrooms bathroom laundry room and master bedroom suite new covered front porch
Valuation:
$350,000
Permit #:
BLD-2021-00683
Status:
complete
Fee:
$3,591
Permit Type:
N/A
Building Type:
N/A
Install new interior ductwork and new erv system
Valuation:
N/A
Permit #:
BLD-2025-01259
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install gas furnaces and air conditioning system
Valuation:
N/A
Permit #:
BLD-2025-01205
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install gas fired furnace in attic--install heat pump system for basementi
Valuation:
$18,000
Permit #:
RM-25-129
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Aka - 46 railroad - convert existing coffee shop into new restaurant and bar. exit seperation approved in state modification. (romanaccis)
Valuation:
$65,000
Permit #:
BLD-2021-00934
Status:
complete
Fee:
$1,057
Permit Type:
N/A
Building Type:
N/A
Replace existing condensing unit and air handler
Valuation:
$14,000
Permit #:
BLD-2023-01525
Status:
complete
Fee:
$144
Permit Type:
N/A
Building Type:
N/A
Install 2 gas furnaces and 2 condensing units
Valuation:
N/A
Permit #:
BLD-2025-01166
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install gas furnace and duct work
Valuation:
$8,000
Permit #:
M-22-73
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
Install gas furnace with air conditioning
Valuation:
N/A
Permit #:
56736
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 2 gas furnaces and 2 summer air conditioning systems
Valuation:
N/A
Permit #:
BLD-2021-00686
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Gas line extension and air test
Valuation:
$2,500
Permit #:
M-22-217
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
New heating and cooling systems
Valuation:
N/A
Permit #:
56472
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition 1 supply and 1 return to bedroom renovation
Valuation:
$1,200
Permit #:
M-21-775
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
Addition zone ductwork for future basement zone
Valuation:
$2,000
Permit #:
M-21-1057
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
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Verified License
BuildZoom confirmed this contractor's license
Louis A Benedetto License info
Verified License
| License # | HTG.0307161-D1 |
| Status | Active |
| State | Connecticut |
| Type | Heating, Piping & Cooling Limited Contractor |
| Date Issued | 09-01-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Louis A Benedetto at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
240
Permits
- Building permit records show that Louis A Benedetto has worked on 240 permitted projects.
Louis A Benedetto Employees
LB
Louis Benedetto