Updated: Jun 20, 2026
Location and Projects
Address
16 AMUNDSEN ST, Norwalk, CT, 06850
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David W Sawicki HVAC/Mechanical Contractor
David W Sawicki, 16 Amundsen St, Norwalk, CT (Employee: David Sawicki) holds a Heating, Piping & Cooling Unlimited 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 David W Sawicki, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
David W Sawicki Contact Information
Phone Number: (203) 521-3513
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Address: 16 AMUNDSEN ST, Norwalk, CT 06850
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David W Sawicki Norwalk
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
David W Sawicki has a BuildZoom score of 99, which places them above 85% of 12,093 contractors in Connecticut.
Activity
|
1 project
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that David W Sawicki has worked on at least
5.0 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
|
New Constructions |
Analyzing permits over the last 4 years shows that David W Sawicki mostly works on
new construction
projects.
Pricing
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
2 projects
|
$500k-$1mil |
|
1 project
|
$1mil+ |
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.
New 2 story single family residence with 5 bedrooms and finished basement. retaining walls
Valuation:
$1,500,000
Permit #:
BLD-2024-01063
Status:
issued
Fee:
$15,390
Permit Type:
N/A
Building Type:
N/A
Two story addition & renovation of kitchen & existing bathrooms new bedroom #4 & new master bathroom; tie into existing roof new roof shingles new window replace some existing
Valuation:
$350,000
Permit #:
BLD-2022-02772
Status:
complete
Fee:
$3,591
Permit Type:
N/A
Building Type:
N/A
Two-story single family dwelling with finished basement unfinished attic 6 bedrooms
Valuation:
$845,000
Permit #:
BLD-2021-00390
Status:
complete
Fee:
$8,670
Permit Type:
N/A
Building Type:
N/A
Second floor addition for dormer for master suite bathroom misc. interior renovations
Valuation:
$80,000
Permit #:
BLD-2022-00782
Status:
complete
Fee:
$821
Permit Type:
N/A
Building Type:
N/A
New finished cellar with playroom bedroom and bathroom
Valuation:
$125,000
Permit #:
BLD-2022-00884
Status:
complete
Fee:
$1,283
Permit Type:
N/A
Building Type:
N/A
Conversion of attached screened porch into enclosed room. footprint will not change
Valuation:
$49,000
Permit #:
BLD-2021-02581
Status:
issued
Fee:
$503
Permit Type:
N/A
Building Type:
N/A
Install two propane furnaces with air conditioning with new ductwork and gas lines
Valuation:
$29,000
Permit #:
M-21-924
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
Install ductless split with 2 heads for finished basement
Valuation:
N/A
Permit #:
BLD-2022-00888
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install high efficiency gas furnace oil to gas w air conditioning (needs gas line permit)
Valuation:
$6,000
Permit #:
H-10-22-35352
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install (3) 95% gas furnaces and (3) condensers
Valuation:
N/A
Permit #:
BLD-2021-04316
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 36 000 btu ductless split system
Valuation:
N/A
Permit #:
BLD-2022-00784
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace furnace and air conditioning system
Valuation:
N/A
Permit #:
56681
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installing two new gas fired boilers
Valuation:
$7,000
Permit #:
M-19-622
Status:
complete
Fee:
$93
Permit Type:
Gas burner/gas bo...
Building Type:
Two family
Install gas boiler
Valuation:
$5,000
Permit #:
M-19-111
Status:
complete
Fee:
$66
Permit Type:
Gas burner/gas bo...
Building Type:
Single family
Install propane gas line and install 2 high efficiency furnaces
Valuation:
$5,000
Permit #:
BLD-2019-86170-01
Status:
complete
Fee:
$51
Permit Type:
N/A
Building Type:
N/A
Install navien hot water heater
Valuation:
N/A
Permit #:
52760
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install ductless heat pump on 3rd floor for supplemental heat
Valuation:
N/A
Permit #:
43062
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new condenser & line set to existing a-coil in furnace
Valuation:
N/A
Permit #:
38768
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Two-story single family dwelling on crawl space with 5 bedrooms
Valuation:
$858,000
Permit #:
BLD-2021-04313
Status:
complete
Fee:
$8,803
Permit Type:
N/A
Building Type:
N/A
No
Valuation:
$5,000
Permit #:
M-21-46
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
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David W Sawicki Reviews
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Verified License
BuildZoom confirmed this contractor's license
David W Sawicki License info
Verified License
| License # | HTG.0385544-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 David W Sawicki at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in September, 2019 that this contractor does not need a license to be a contractor in Connecticut.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
69
Permits
- Building permit records show that David W Sawicki has worked on 69 permitted projects.
David W Sawicki Employees
DS
David Sawicki