Updated: Jul 17, 2026
Location and Projects
Address
30 PHAIBAN LN, Stamford, CT, 06901
Use our bidding system to
request a quote
Wojciech Mazur HVAC/Mechanical Contractor
Wojciech Mazur, 30 Phaiban Ln, Stamford, CT holds a Heating, Piping & Cooling Unlimited Contractor license and 2 other licenses according to the Connecticut license board.
Their BuildZoom score of 103 ranks in the top 10% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Wojciech Mazur, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Wojciech Mazur Contact Information
Address: 30 PHAIBAN LN, Stamford, CT 06901
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Wojciech Mazur Stamford
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Wojciech Mazur has a BuildZoom score of 103, which places them above 90% of 12,093 contractors in Connecticut.
Activity
|
5 projects
|
2025 |
|
9 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Wojciech Mazur has worked on at least
19.0 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
|
Home Additions |
|
15 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Wojciech Mazur mostly works on
hvac project
and home addition
projects.
Pricing
|
2 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
3 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
2 projects
|
$500k-$1mil |
|
2 projects
|
$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.
Install heat pump air conditioning systems for 4 apartments every apartment ahs two floor with separate unit for each floor. 8 systems together. ducted units for kitchen and living room areas and mini split ductless each bedroom. ductless head ducted air handler and heat pump condenser. install duct work for ducted system
Valuation:
N/A
Permit #:
BLD-2025-01985
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install one gas furnace for the office area and we replace three gas heaters modine for the shop area and reconnect the gas line equipment inf office one s9x11b060u4psba 96% gas furnace made by american standard one 4a7a4036l1000 condenser made by american standard shop area three gas heaters power vented pdp300 made by modine
Valuation:
$16,000
Permit #:
24-65M
Status:
expired
Fee:
$306
Permit Type:
Mechanical subcon...
Building Type:
N/A
Interior renovation for 1st floor kitchen misc. interior renovations 2nd floor bedrooms and bathrooms 2 story addition for rear extension front addition for window
Valuation:
$700,000
Permit #:
BLD-2022-02800
Status:
complete
Fee:
$7,182
Permit Type:
N/A
Building Type:
N/A
Interior renovations for new tenant kind pet first floor parking garage and unfinished attic space.**build two egress staircases to attic small storages**
Valuation:
$1,400,000
Permit #:
BLD-2024-00011
Status:
final
Fee:
$22,764
Permit Type:
N/A
Building Type:
N/A
Relocate the existing ductwork according to remodeling plans; install new air conditioning outlets in office rooms. install new 95% afue furnace with air conditioning coil and ductwork for basement area. first fl install 3 heat recovery ventilation units with ductwork. furnace american standard condensing n.g. air conditioning condensing unit
Valuation:
N/A
Permit #:
BLD-2024-00661
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Two-story addition for family room extension 1 story addition for front entry front porch addition misc. interior renovations for new structural beams
Valuation:
$205,000
Permit #:
BLD-2021-02611
Status:
complete
Fee:
$2,103
Permit Type:
N/A
Building Type:
N/A
Two-story addition with 1st floor garage with bedroom & master bedroom suite new covered front porch & misc. interior renovations
Valuation:
$450,000
Permit #:
BLD-2022-03338
Status:
complete
Fee:
$4,617
Permit Type:
N/A
Building Type:
N/A
Second story addition over garage for master bedroom and bathroom
Valuation:
$222,000
Permit #:
BLD-2024-00567
Status:
complete
Fee:
$2,278
Permit Type:
N/A
Building Type:
N/A
Front porch addition 2 story addition for extension 2nd story addition for bedrooms misc. interior renovations
Valuation:
$185,000
Permit #:
BLD-2023-01800
Status:
applied
Fee:
$1,898
Permit Type:
N/A
Building Type:
N/A
Install wall minisplit fujitsu air conditioning units office & rooms ducted system
Valuation:
$40,000
Permit #:
PR20241544
Status:
issued
Fee:
$1,035
Permit Type:
N/A
Building Type:
N/A
Install two 36 000 btuh air handlers (heat and cool) with complete ductwork for first and second floor and two air conditioning condensing units
Valuation:
N/A
Permit #:
BLD-2024-02157
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install lp fired condensing furnace replace condenser tank less hw heater install gas line for furnace hw heater and kitchen stove
Valuation:
$16,000
Permit #:
BLD-2024-02624
Status:
complete
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
2nd floor addition for bedrooms bathrooms misc. interior renovations
Valuation:
$200,000
Permit #:
BLD-2022-01957
Status:
issued
Fee:
$2,052
Permit Type:
N/A
Building Type:
N/A
Replace furnace addition outlets for additional rooms run gas line to attic furnace. inside work only
Valuation:
N/A
Permit #:
BLD-2023-01802
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 95% afue condensing furnaces n g with ductwork and air conditioning condensers one for first floor and one for second floor
Valuation:
$14,000
Permit #:
M-22-85
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
Install 2.5 ton hydroair unit in attic for 2nd floor rooms and heat pump for garage and studio
Valuation:
N/A
Permit #:
BLD-2022-03341
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 36kbtu hydro air fan coil for 2nd fl. condensor unit located by the first floor condesnor. air handlers and duct worklocated in attic
Valuation:
N/A
Permit #:
BLD-2023-00923
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install two hvac systems one for each unit lp fired furnace coil and condenser outside. run the gas line to furnaces
Valuation:
$15,000
Permit #:
M-22-261
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Two family
Addition zone control ductwork and replace old condenser. direct replacemnt (no size or capacity change)
Valuation:
N/A
Permit #:
BLD-2024-00569
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install two ng fired condensing furnaces with cooling coils and ductwork. one for first floor and one for second floor. condensers set on the left side of the house looking from the street
Valuation:
$12,000
Permit #:
TM-20-443
Status:
filed
Fee:
$159
Permit Type:
HVAC
Building Type:
Single family
Similar Contractors See more
License # HIC.0574515
West Suffield, CT
115
BZ Score
$9.5K
Avg Project
-
Projects
License # HTG.0303445-S1
Newington, CT
115
BZ Score
$10.5K
Avg Project
-
Projects
License # HTG.0408576-S1
Milford, CT
116
BZ Score
$11K
Avg Project
-
Projects
Wojciech Mazur Reviews
BuildZoom hasn't received any reviews for Wojciech Mazur. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
Wojciech Mazur License info
Verified License
| License # | HTG.0389330-S1 |
| Status | Active |
| State | Connecticut |
| Type | Heating, Piping & Cooling Unlimited Contractor |
| Date Issued | 09-01-2025 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Wojciech Mazur at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HTG.0396654-ST1 |
| Status | Active |
| State | Connecticut |
| Type | Heating, Piping & Cooling Limited Contractor |
| Date Issued | 09-01-2025 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Wojciech Mazur 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 July, 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.
103
BuildZoom Score
145
Permits
- Building permit records show that Wojciech Mazur has worked on 145 permitted projects.
Wojciech Mazur Employees
WM
Wojciech Mazur