Updated: Jun 04, 2026
Location and Projects
Address
33 PRESTON AVE, Meriden, CT, 06450
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Dennis Carnot HVAC/Mechanical Contractor
Dennis Carnot, 33 Preston Ave, Meriden, CT holds a Heating, Piping & Cooling Limited Contractor license according to the Connecticut license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Dennis Carnot, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Dennis Carnot Contact Information
Address: 33 PRESTON AVE, Meriden, CT 06450
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace exisiting 2 -ton air conditioning & ele strip heat 15kw. load cals provided. must meet 2018 state building code along with amendments
Valuation:
$7,000
Permit #:
M-18-335
Status:
complete
Fee:
$109
Permit Type:
HVAC
Building Type:
Condo
Replacement of existing gas furnace with new110k 80+ heatloss provided. must meet 2012 imc iecc along with amendments
Valuation:
$2,500
Permit #:
M-17-22
Status:
complete
Fee:
$53
Permit Type:
Gas burner/gas bo...
Building Type:
Commercial building
Noack's meat - installation of walk-in cooler outdoor box on concrete pad with cond. unit on top of box per plan and to code
Valuation:
$12,000
Permit #:
M-09-03146
Status:
issued
Fee:
N/A
Permit Type:
Mechanical pmt un...
Building Type:
N/A
Install a 8'x8 walk-in cooler with floor as per code
Valuation:
$9,000
Permit #:
M-12-03310
Status:
issued
Fee:
N/A
Permit Type:
Mechanical pmt un...
Building Type:
N/A
Installation of air conditioning system requires heat loss/gain calculations and equipment type used
Valuation:
$5,000
Permit #:
M-00-01726
Status:
issued
Fee:
N/A
Permit Type:
Mechanical pmt un...
Building Type:
N/A
Install new walk-in freezer as per code
Valuation:
$9,000
Permit #:
M-12-02859
Status:
issued
Fee:
N/A
Permit Type:
Mechanical pmt un...
Building Type:
N/A
Addition 1 heating and air conditioning register off main trunk for rec.room in basement rerofit to code
Valuation:
$200
Permit #:
M-01-02830
Status:
issued
Fee:
N/A
Permit Type:
Mechanical pmt un...
Building Type:
N/A
Replace existing air conditioning and electric heat fan coil unit, as per code
Valuation:
$5,000
Permit #:
M-10-02831
Status:
issued
Fee:
N/A
Permit Type:
Mechanical pmt un...
Building Type:
N/A
Replace existing roof top unit with a new direct replacement, as per code
Valuation:
$9,000
Permit #:
M-11-00220
Status:
issued
Fee:
N/A
Permit Type:
Mechanical pmt un...
Building Type:
N/A
Installation of replacement 80, 000 btu gas furnace retrofit to code
Valuation:
$2,000
Permit #:
M-03-03573
Status:
issued
Fee:
N/A
Permit Type:
Mechanical pmt un...
Building Type:
N/A
Installation of replacement furnace retrofit to code
Valuation:
$2,000
Permit #:
M-03-03993
Status:
issued
Fee:
N/A
Permit Type:
Mechanical pmt un...
Building Type:
N/A
Installation of rooftop carrier 48tje006 -511 5 ton heating and air conditioning unit retrofi t to code
Valuation:
$4,850
Permit #:
M-00-00592
Status:
issued
Fee:
N/A
Permit Type:
Mechanical pmt un...
Building Type:
N/A
Hvac permit
Valuation:
$0
Permit #:
M-11-18958
Status:
Issued
Fee:
$81
Permit Type:
N/A
Building Type:
N/A
Hvac permit
Valuation:
$0
Permit #:
M-10-18873
Status:
Issued
Fee:
$97
Permit Type:
N/A
Building Type:
N/A
Hvac permit
Valuation:
$0
Permit #:
M-10-18870
Status:
Issued
Fee:
$36
Permit Type:
N/A
Building Type:
N/A
Air test and inspect existing gas pipe a nd appliances for safe operation
Valuation:
$200
Permit #:
M-00-00523
Status:
issued
Fee:
N/A
Permit Type:
Mechanical pmt un...
Building Type:
N/A
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Dennis Carnot Reviews
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Verified License
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Dennis Carnot License info
Verified License
| License # | HTG.0308785-D1 |
| Status | Active |
| State | Connecticut |
| Type | Heating, Piping & Cooling Limited Contractor |
| Date Issued | 09-01-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Dennis Carnot at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
13
Permits
- Building permit records show that Dennis Carnot has worked on 13 permitted projects.
Dennis Carnot Employees
DC
Dennis Carnot