Updated: Jul 12, 2026
Location and Projects
Address
838 WOODEND RD, Stratford, CT, 06497
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Osa Heating & Cooling
Osa Heating & Cooling, 838 Woodend Rd, Stratford, CT holds a Home Improvement Contractor license according to the Connecticut license board.
Their BuildZoom score of 110 ranks in the top 4% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Osa Heating & Cooling, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Osa Heating & Cooling Contact Information
Address: 838 WOODEND RD, Stratford, CT 06497
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Osa Heating & Cooling Stratford
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Osa Heating & Cooling has a BuildZoom score of 110, which places them above 96% of 12,093 contractors in Connecticut.
Activity
|
29 projects
|
2025 |
|
115 projects
|
2024 |
|
73 projects
|
2023 |
Our building permit records indicate that Osa Heating & Cooling has worked on at least
217.0 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
|
212 projects
|
Mechanical projects |
|
212 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Osa Heating & Cooling mostly works on
hvac project
and mechanical project
projects.
Pricing
|
2 projects
|
< $5k |
|
205 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
The typical size of their permits is approximately $7,300. 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.
Building Permits by Osa Heating & Cooling
This is a sample of this contractor's permits. Click here to access their complete permit history.
Installation of one 100, 000 btu's air temp propane gas furance one 5-ton air temp 14-seer evaporator coil one 4 to 5 ton air temp condenser all necessary duct work for hvac equipment all necessary drain lines line set low voltage wiring bathroom vent fan and dryer vent
Valuation:
$20,000
Permit #:
24-47M
Status:
expired
Fee:
$390
Permit Type:
Air conditioning ...
Building Type:
N/A
For unit 55b - install (1) heat pump condenser install (1) heat pump air handler insstall lines set drain lines and duct work modifications. - unit b
Valuation:
$1
Permit #:
25-31M
Status:
expired
Fee:
$12
Permit Type:
Air conditioning ...
Building Type:
N/A
Installation of one 100, 000 btu's air temp propane gas furnace one 5-ton air temp 14-seer evaporator coil one 4 to 5 ton air temp condenser all necessary duct work line set drain line low voltage wiring bathroom and dryer vents
Valuation:
$20,000
Permit #:
24-41M
Status:
expired
Fee:
$390
Permit Type:
Air conditioning ...
Building Type:
N/A
Commercial or multi-family hvac repair & replacement mechanical permit application
2025-11-01
Apartment 22412 replace unit with mitsubishi air handler along with hyper heat condenser. 1.5 ton indoor-svz-kp18na outdoor-suz-ka18nahz
Valuation:
$7,300
Permit #:
MC-013349-2025
Status:
expired
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Commercial or multi-family hvac repair & replacement mechanical permit application
2025-11-01
Apartment 34122 replace unit with mitsubishi air handler along with hyper heat condenser. 2-ton indoor pva-a24aa7 outdoor puz-ha24nha1
Valuation:
$7,300
Permit #:
MC-013132-2025
Status:
expired
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Commercial or multi-family hvac repair & replacement mechanical permit application
2025-11-01
Apartment 34112 replace unit with mitsubishi air handler along with hyper heat condenser. 1.5 ton indoor-svz-kp18na outdoor-suz-ka18nahz
Valuation:
$7,300
Permit #:
MC-013131-2025
Status:
expired
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Commercial or multi-family hvac repair & replacement mechanical permit application
2025-11-01
Apartment 34121 replace unit with mitsubishi air handler along with hyper heat condenser. 2-ton indoor pva-a24aa7 outdoor puz-ha24nha1
Valuation:
$7,300
Permit #:
MC-013130-2025
Status:
expired
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Commercial or multi-family hvac repair & replacement mechanical permit application
2025-11-01
Apartment 34111 replace unit with mitsubishi air handler along with hyper heat condenser. 1.5 ton indoor-svz-kp18na outdoor-suz-ka18nahz
Valuation:
$7,300
Permit #:
MC-013129-2025
Status:
expired
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Commercial or multi-family hvac repair & replacement mechanical permit application
2025-05-05
Apartment 7234 replace unit with mitsubishi air handler along with hyper heat condenser. 2.5-ton indoor pva-a30aa7 outdoor puz-ha30nka
Valuation:
$7,300
Permit #:
MC-013128-2025
Status:
issued
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Commercial or multi-family hvac repair & replacement mechanical permit application
2025-11-01
Apartment 7224 replace unit with mitsubishi air handler along with hyper heat condenser. 2.5-ton indoor pva-a30aa7 outdoor puz-ha30nka
Valuation:
$7,300
Permit #:
MC-013127-2025
Status:
expired
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Commercial or multi-family hvac repair & replacement mechanical permit application
2025-11-01
Apartment 7214 replace unit with mitsubishi air handler along with hyper heat condenser. 2.5-ton indoor pva-a30aa7 outdoor puz-ha30nka
Valuation:
$7,300
Permit #:
MC-013126-2025
Status:
expired
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Commercial or multi-family hvac repair & replacement mechanical permit application
2025-11-01
Apartment 22333 replace unit with mitsubishi air handler along with hyper heat condenser. 1.5 ton indoor-svz-kp18na outdoor-suz-ka18nahz
Valuation:
$7,300
Permit #:
MC-013125-2025
Status:
expired
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Commercial or multi-family hvac repair & replacement mechanical permit application
2025-11-01
Apartment 22323 replace unit with mitsubishi air handler along with hyper heat condenser. 1.5 ton indoor-svz-kp18na outdoor-suz-ka18nahz
Valuation:
$7,300
Permit #:
MC-013124-2025
Status:
expired
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Commercial or multi-family hvac repair & replacement mechanical permit application
2025-11-01
Apartment 35421 replace unit with mitsubishi air handler along with hyper heat condenser. 2-ton indoor pva-a24aa7 outdoor puz-ha24nha1
Valuation:
$7,300
Permit #:
MC-013123-2025
Status:
expired
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Commercial or multi-family hvac repair & replacement mechanical permit application
2025-11-01
Apartment 35411 replace unit with mitsubishi air handler along with hyper heat condenser. 1.5 ton indoor-svz-kp18na outdoor-suz-ka18nahz
Valuation:
$7,300
Permit #:
MC-013122-2025
Status:
expired
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Commercial or multi-family hvac repair & replacement mechanical permit application
2025-11-01
Apartment 22311 replace unit with mitsubishi air handler along with hyper heat condenser. 1.5 ton indoor-svz-kp18na outdoor-suz-ka18nahz
Valuation:
$7,300
Permit #:
MC-013119-2025
Status:
expired
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Commercial or multi-family hvac repair & replacement mechanical permit application
2025-09-29
Apartment 17122 replace unit with mitsubishi air handler along with hyper heat condenser. 2-ton indoor pva-a24aa7 outdoor puz-ha24nha1
Valuation:
$7,300
Permit #:
MC-013011-2025
Status:
expired
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Commercial or multi-family hvac repair & replacement mechanical permit application
2025-09-29
Apartment 17112 replace unit with mitsubishi air handler along with hyper heat condenser. 2-ton indoor pva-a24aa7 outdoor puz-ha24nha1
Valuation:
$7,300
Permit #:
MC-012999-2025
Status:
expired
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Commercial or multi-family hvac repair & replacement mechanical permit application
2025-09-29
Apartment 22422 replace unit with mitsubishi air handler along with hyper heat condenser. 2-ton indoor pva-a24aa7 outdoor puz-ha24nha1
Valuation:
$7,300
Permit #:
MC-012998-2025
Status:
expired
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Commercial or multi-family hvac repair & replacement mechanical permit application
2025-09-29
Apartment 22412 replace unit with mitsubishi air handler along with hyper heat condenser. 1.5 ton indoor-svz-kp18na outdoor-suz-ka18nahz
Valuation:
$7,300
Permit #:
MC-012996-2025
Status:
expired
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
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Osa Heating & Cooling License info
Verified License
| License # | HIC.0650932 |
| Status | Active |
| State | Connecticut |
| Type | Home Improvement Contractor |
| Date Issued | 04-01-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Osa Heating & Cooling at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
284
Permits
- Building permit records show that Osa Heating & Cooling has worked on 284 permitted projects.