Updated: Jul 14, 2026
Location and Projects
Address
2 SAXONY DR, New Milford, CT, 06776
Use our bidding system to
request a quote
William A Strempski III HVAC/Mechanical Contractor
William A Strempski III, 2 Saxony Dr, New Milford, CT (Employee: William Strempski) holds a Heating, Piping & Cooling Unlimited Contractor license and 1 other license according to the Connecticut license board.
Their BuildZoom score of 93 ranks in the top 27% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring William A Strempski III, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
William A Strempski III Contact Information
Address: 2 SAXONY DR, New Milford, CT 06776
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
William A Strempski III New Milford
Quality
93
73rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
William A Strempski III has a BuildZoom score of 93, which places them above 73% of 12,093 contractors in Connecticut.
Activity
|
1 project
|
2023 |
Our building permit records indicate that William A Strempski III has worked on at least
1.0 project 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.
Pricing
|
1 project
|
$20k-$50k |
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.
Building Permits by William A Strempski III
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install ductless heat pumps
Valuation:
$40,943
Permit #:
M-22-280
Status:
complete
Fee:
N/A
Permit Type:
HVAC- residential
Building Type:
Single family
Replacement of existing oil boiler
Valuation:
$9,200
Permit #:
M-22-82
Status:
complete
Fee:
N/A
Permit Type:
HVAC- residential
Building Type:
Single family
Replacement of existing oil tank
Valuation:
$3,678
Permit #:
M-22-120
Status:
complete
Fee:
N/A
Permit Type:
Fuel tanks- resid...
Building Type:
N/A
Replace existing air conditioning equipment
Valuation:
$9,992
Permit #:
M-21-174
Status:
issued
Fee:
N/A
Permit Type:
HVAC- residential
Building Type:
Single family
Installing air conditioning
Valuation:
$14,674
Permit #:
M-21-88
Status:
issued
Fee:
N/A
Permit Type:
HVAC- residential
Building Type:
Single family
No
Valuation:
$18,986
Permit #:
M-21-263
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
Adding ductless hvac to 1st floor
Valuation:
$24,030
Permit #:
B-23-193
Status:
complete
Fee:
N/A
Permit Type:
Addition & altera...
Building Type:
N/A
Replace oil boiler
Valuation:
$3,300
Permit #:
M-22-40
Status:
issued
Fee:
N/A
Permit Type:
Boiler/furnace re...
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
William A Strempski III Reviews
BuildZoom hasn't received any reviews for William A Strempski III. 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
William A Strempski III License info
Verified License
| License # | HTG.0408427-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 William A Strempski III 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 December, 2022 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.
93
BuildZoom Score
8
Permits
- Building permit records show that William A Strempski III has worked on 8 permitted projects.
William A Strempski III Employees
WS
William Strempski