Updated: Jun 21, 2026
Location and Projects
Address
267 West Rutland Rd, Milford, CT, 06460
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Patrick A Brenna HVAC/Mechanical Contractor
Patrick A Brenna, 267 W Rutland Rd, Milford, CT (Employee: Patrick Brenna) holds a Heating, Piping & Cooling Unlimited Contractor license according to the Connecticut license board.
Their BuildZoom score of 91 ranks in the top 37% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Patrick A Brenna, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Patrick A Brenna Contact Information
Address: 267 West Rutland Rd, Milford, CT 06460
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Gas piping & install non condensing wall hung water heater
Valuation:
$2,500
Permit #:
55124
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Legalize installation of air conditioning and ductwork in attic
Valuation:
$7,800
Permit #:
M-19-316
Status:
complete
Fee:
$99
Permit Type:
Mechanical - r
Building Type:
Single family
Oil to gas conversion (2) direct vented gas furnaces duct work air conditioning direct vented water heater gas piping
Valuation:
N/A
Permit #:
43075
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Attic installation of central air conditioning system
Valuation:
$20,000
Permit #:
M-19-791
Status:
complete
Fee:
$265
Permit Type:
HVAC
Building Type:
Single family
Oil to gas conversion gas piping from the meter to a new gas boiler install a direct vented gas boiler and indirect fired water heater
Valuation:
N/A
Permit #:
41986
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install a replacement gas furnace 2nd floor and replacement air conditioning install a replacement air conditioning system 1st floor
Valuation:
N/A
Permit #:
41300
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace air conditioning system. new gas service. direct vent gas furnace
Valuation:
$10,000
Permit #:
BLD-2018-84142-01
Status:
filed
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
Gas piping from new meter to an existing propane gas furnace change burner orifices and gas valve for natural gas operation
Valuation:
N/A
Permit #:
41809
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install a direct vented gas boiler propane gas line
Valuation:
N/A
Permit #:
50205
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacement of the existing oil fird boiler
Valuation:
N/A
Permit #:
50351
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Oil to gas conversion gas piping direct vented ibc boiler
Valuation:
N/A
Permit #:
46228
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Walk in cooler installed a refrigeration unit
Valuation:
N/A
Permit #:
49183
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Oil to gas conversion
Valuation:
N/A
Permit #:
50486
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New gas line from meter to 2 new furnaces 1 water heater. install 2 direct vented furnaces (replacing existing oil furnace) replace one direct vented gas furnace
Valuation:
$10,000
Permit #:
BLD-2013-77205-01
Status:
filed
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
Remove oil fired furnaces - install two direct vent gas furnaces direct vent gas water heat and 20 kw generator
Valuation:
$18,000
Permit #:
BLD-2013-76366-01
Status:
filed
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
Oil to gas - gas line - direct vent gas furnace - direct vented tankless on demad hat water
Valuation:
$7,000
Permit #:
BLD-2013-77288-01
Status:
complete
Fee:
$72
Permit Type:
N/A
Building Type:
N/A
Oil to gas boiler & gas piping from meter set to boiler
Valuation:
$8,000
Permit #:
BLD-2014-77911-01
Status:
filed
Fee:
$130
Permit Type:
N/A
Building Type:
N/A
Install replacement direct vent gas furnace - replace existing condesing unit & coil
Valuation:
$9,000
Permit #:
BLD-2013-77657-01
Status:
complete
Fee:
$92
Permit Type:
N/A
Building Type:
N/A
Replace two oil fired boilers with two gas boilers
Valuation:
$8,000
Permit #:
BLD-2014-77977-01
Status:
complete
Fee:
$130
Permit Type:
N/A
Building Type:
N/A
Replace oil fired boiler with new gas steam boiler
Valuation:
$9,000
Permit #:
BLD-2014-77976-01
Status:
filed
Fee:
$92
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Patrick A Brenna License info
Verified License
| License # | HTG.0393806-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 Patrick A Brenna at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
53
Permits
- Building permit records show that Patrick A Brenna has worked on 53 permitted projects.
Patrick A Brenna Employees
PB
Patrick Brenna