Updated: Jun 06, 2026
Location and Projects
Address
397 CURTISS ST, Southington, CT, 06489
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Zbigniew J Nowak HVAC/Mechanical Contractor
Zbigniew J Nowak, 397 Curtiss St, Southington, CT (Employee: Zbigniew Nowak) holds a Heating, Piping & Cooling Unlimited Contractor license according to the Connecticut license board.
Their BuildZoom score of 101 ranks in the top 12% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Zbigniew J Nowak, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Zbigniew J Nowak Contact Information
Phone Number: (860) 793-1113
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Address: 397 CURTISS ST, Southington, CT 06489
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Zbigniew J Nowak Southington
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Zbigniew J Nowak has a BuildZoom score of 101, which places them above 88% of 12,093 contractors in Connecticut.
Activity
|
1 project
|
2025 |
|
8 projects
|
2023 |
Our building permit records indicate that Zbigniew J Nowak has worked on at least
9.0 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
|
9 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Zbigniew J Nowak mostly works on
mechanical project
projects.
Pricing
|
8 projects
|
$5k-$20k |
The typical size of their permits is approximately $12,000. 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.
Replace existing oil boiler/hot water baseboard system with new forced hot air lp furnace (2 zone heating) and new air conditioning (100k btu/hr furnace and 4 ton 14 seer air conditioning unit) amended description 1.27.2023 per contractor's conversation with bo at building department counter 1.27.2023 10:00 am when he brought in spec sheets and discussed project with bo tim brennan
Valuation:
$15,000
Permit #:
M-23-15
Status:
issued
Fee:
N/A
Permit Type:
HVAC: residential
Building Type:
Single family
2 zone heating and air conditioning gas fired furnace 80 000btu/hr and 3 ton 14 seer air conditioning. equipment by american standard
Valuation:
$15,000
Permit #:
BLD24-01291
Status:
issued
Fee:
$31
Permit Type:
N/A
Building Type:
N/A
2 zone system propane fired furnace and 14 seer air conditioning. equipment by american standard and ameristar. metal duct with r8 insulation in the attic and r6 in the basement - blkt
Valuation:
N/A
Permit #:
M-20-124
Status:
final
Fee:
N/A
Permit Type:
Ductwork
Building Type:
N/A
2 zone heating and air conditioning system. equipment by american standard 60, 000 btu/hr furnace and 3 ton air conditioning - blkt
Valuation:
N/A
Permit #:
M-20-316
Status:
final
Fee:
N/A
Permit Type:
Ductwork
Building Type:
N/A
2-zone system propane-fired furnace equipment by american standard 14 seer 3-ton air conditioning - blkt
Valuation:
N/A
Permit #:
M-20-60
Status:
final
Fee:
N/A
Permit Type:
HVAC/mechanical
Building Type:
N/A
2-zone system propane fired furnace and equipment by american standard - 14 seer 3-ton air conditioning
Valuation:
N/A
Permit #:
M-20-53
Status:
final
Fee:
N/A
Permit Type:
HVAC/mechanical
Building Type:
N/A
Master bathroom renovation
Valuation:
$120,000
Permit #:
BLD-2021-04521
Status:
complete
Fee:
$1,231
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$10,000
Permit #:
M-22-299
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$10,000
Permit #:
M-22-297
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Gas fired furnace by american standard 3 ton american standard 14 seer air conditioning. 2 zone system. set up for future 3 rd. fee inc with building permit
Valuation:
N/A
Permit #:
16376
Status:
issued
Fee:
N/A
Permit Type:
HVAC:subcontract - r
Building Type:
Single family
2 zone heating and air conditioning system. 60, 000 btu/hr furnace and 2.5 ton air conditioning
Valuation:
$9,000
Permit #:
18446
Status:
complete
Fee:
N/A
Permit Type:
HVAC:air conditio...
Building Type:
Single family
Relocate registers in master bathroom
Valuation:
N/A
Permit #:
BLD-2021-04524
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Split 1 return and 1 supply duct into 2
Valuation:
$2,000
Permit #:
MISC-MEC-21-171325
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Split 1 return and 1 supply duct into 2
Valuation:
$2,000
Permit #:
COM-NEW-21-154180
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$20,000
Permit #:
M-23-350
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$18,000
Permit #:
M-23-174
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Relocating hvac ducts and addition (2) registers
Valuation:
$1,000
Permit #:
PRHV20180003570
Status:
final
Fee:
$32
Permit Type:
HVAC
Building Type:
One family dwelli...
Installation of 2 furnaces 2 air conditioners metal ductwork with insulation total of 4 zones
Valuation:
N/A
Permit #:
BLD-2018-83660-02
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$12,000
Permit #:
M-23-481
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$12,000
Permit #:
M-23-451
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Zbigniew J Nowak Reviews
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Verified License
BuildZoom confirmed this contractor's license
Zbigniew J Nowak License info
Verified License
| License # | HTG.0385909-S1 |
| Status | Active |
| State | Connecticut |
| Type | Heating, Piping & Cooling Unlimited Contractor |
| Date Issued | 09-01-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Zbigniew J Nowak at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
91
Permits
- Building permit records show that Zbigniew J Nowak has worked on 91 permitted projects.
Zbigniew J Nowak Employees
ZN
Zbigniew Nowak