Updated: Jul 31, 2026
Location and Projects
Address
5005 MADISON AVE, Trumbull, CT, 06611
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John E Cross HVAC/Mechanical Contractor
John E Cross, 5005 Madison Ave, Trumbull, CT (Employee: John Cross) holds a Heating, Piping & Cooling Unlimited Contractor license according to the Connecticut license board.
Their BuildZoom score of 108 ranks in the top 5% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring John E Cross, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
John E Cross Contact Information
Phone Number: (203) 521-4678
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Address: 5005 MADISON AVE, Trumbull, CT 06611
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John E Cross Trumbull
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
John E Cross has a BuildZoom score of 108, which places them above 95% of 12,093 contractors in Connecticut.
Activity
|
6 projects
|
2025 |
|
42 projects
|
2024 |
|
45 projects
|
2023 |
Our building permit records indicate that John E Cross has worked on at least
93.0 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
|
77 projects
|
HVAC projects |
|
59 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that John E Cross mostly works on
hvac project
and mechanical project
projects.
Pricing
|
1 project
|
< $5k |
|
27 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
The typical size of their permits is approximately $6,000. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove indoor and outdoor units mini split units and replace with a new mits. outdoor unit and mits. indoor wall cassette mini split in same location
Valuation:
$7,000
Permit #:
BLD-2025-00136
Status:
issued
Fee:
$72
Permit Type:
N/A
Building Type:
N/A
Air conditioning replacement. install evaporator coil into plenum of existing system and adopt ductwork as necessary to accept new coil. condensing unit to be located outdoors on pad. refrigerant tubing to be connected to indoor and outdoor unit
Valuation:
$8,000
Permit #:
BLD-2024-02010
Status:
issued
Fee:
$82
Permit Type:
N/A
Building Type:
N/A
Remove existing equipment for first and second floors. install new (2) american standard air conditioning units and (2) air handling units one on the first floor and one on the second floor of the home in the same location. using existing ductwork
Valuation:
N/A
Permit #:
63732
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove old equipment and install new american standard 2.5 ton 13 seer air conditoning unit with american standard evaportaor coil also adding ductwork dryer to basement area to keep both supply and retun ducts close to foundatin wall
Valuation:
N/A
Permit #:
63701
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Oil to gas converstion. remove oil boilers replace with gas boilers. also running gas piping for the bolers. on a different unit replace 3 heating coils with air handler replacement with air conditioning condensing unit. using existing ductwork
Valuation:
$48,000
Permit #:
BLD-2023-02332
Status:
complete
Fee:
$492
Permit Type:
N/A
Building Type:
N/A
Remove existing equipment and install new american standard 4 ton 14 seer air conditioning with american standard evaportor coil and install new honeywell hz322 zone panel system with (2) zone dampers
Valuation:
N/A
Permit #:
63700
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove existing air conditionging and evaporator coil and gas furnace and install new american standard air conditioing coil and gas furnace in the same location. using existing ductwork
Valuation:
N/A
Permit #:
63549
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove air conditioning condensing unit with tcp thermal expansion valve and install new air conditioning condensing unit in the same location with a new tcp thermal expanson valve
Valuation:
N/A
Permit #:
63656
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove existing gas fired furnace and install new american standard furnace in same location. 80 000btu - 96% efficient
Valuation:
$6,000
Permit #:
BLD-2024-02866
Status:
issued
Fee:
$62
Permit Type:
N/A
Building Type:
N/A
Remove and replace air conditioning unit and evaporator coil and install new air conditioning unit and evaporator coil in the same location. using existing ductwork
Valuation:
N/A
Permit #:
63585
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new evaporator coil into plenum of exsiting system and adapt to ductwork as necessary to accept new coil. also install new condensing unit outside on new pad
Valuation:
N/A
Permit #:
63290
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove existing equipment install 2 new air handlers 1 in attic and 1 in basement install 2 new outdoor condensers in same location using existing ductwork
Valuation:
$18,000
Permit #:
BLD-2024-00916
Status:
issued
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
Remove and install new air conditonign unit and air handling unit on the first floor and second floor installing in the same location. using the existing ductwork
Valuation:
N/A
Permit #:
63521
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove air conditoing unit and coil and install new air conditioning coil and air conditoning condensing unit in the same location. using existing ductwork
Valuation:
N/A
Permit #:
63657
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove existing air conditioning equipment and replace with a.s. cased exaporator coil and condenser in same location
Valuation:
$8,000
Permit #:
AC-2025-01421
Status:
issued
Fee:
$82
Permit Type:
N/A
Building Type:
N/A
Remove existing gas boiler and replace with 150/199 combi-boiler in same location. heating load is 152 575 btuh cooling load 84 089 btuh
Valuation:
$16,000
Permit #:
BLD-2024-02781
Status:
issued
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
Condenser replacement. remove existing condenser and install new condenser with pad in same location. reconnect with approved refrigerant lines
Valuation:
$5,000
Permit #:
BLD-2024-02006
Status:
issued
Fee:
$51
Permit Type:
N/A
Building Type:
N/A
Disconnect existing gas on gas stove ans install new gas heater in a perdetemined area. the unit will be vented into a lined chimney. reconnect gas line
Valuation:
N/A
Permit #:
61852
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace boiler with burnham gas fired cast iron boiler in same location. the heating load is 83 998 btuh and cooling load is 46 599 btuh
Valuation:
$9,000
Permit #:
BLD-2024-03025
Status:
issued
Fee:
$92
Permit Type:
N/A
Building Type:
N/A
Remove and replace existing gas furnace and air conditioning and replace with new mitsubishi ducted air handler in the same loctaion
Valuation:
N/A
Permit #:
59383
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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John E Cross Reviews
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Verified License
BuildZoom confirmed this contractor's license
John E Cross License info
Verified License
| License # | HTG.0392836-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 John E Cross at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
235
Permits
- Building permit records show that John E Cross has worked on 235 permitted projects.
John E Cross Employees
JC
John Cross