Updated: Jun 08, 2026
Location and Projects
Headquarters Address
10 JOHN MASON RD, Southwick, MA, 01077
Local address
Simsbury, CT, 00000
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Charles Baldis HVAC/Mechanical Contractor
Charles Baldis, Simsbury, CT (Employee: Gary Baldis) 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 Charles Baldis, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Charles Baldis Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Removal of existing oil tank and replace with new roth 275 oil tank to include all necessary material and replacement of existing indirect with new 50 gallon indirect
Valuation:
$6,700
Permit #:
M-20-176
Status:
issued
Fee:
$100
Permit Type:
Oil tank outside
Building Type:
N/A
Installation of new 4 ton york 17 seer condenser/ahu. condenser model yoryfk48b21s ahur model yorae48dx21 with lineset ductwork and pad. condenser to be placed at rear of building blanket
Valuation:
$14,000
Permit #:
M-19-120
Status:
final
Fee:
$225
Permit Type:
Air conditioning
Building Type:
N/A
Installation of complete york 3 ton 17 condenser 3.5 ton air handler. installation to include duct work line set and pad
Valuation:
$19,000
Permit #:
M-19-281
Status:
issued
Fee:
$296
Permit Type:
Air conditioning
Building Type:
N/A
Emergency replacement- removal of existing oil tank and installation of roth 275 oil tank
Valuation:
$3,759
Permit #:
M-20-54
Status:
final
Fee:
$57
Permit Type:
Oil tank outside
Building Type:
N/A
Remove existing oil tank and replace with new 275 gallon oil tank with new oil line - no well or aquifer prot area
Valuation:
$2,500
Permit #:
M-19-114
Status:
final
Fee:
$43
Permit Type:
Oil tank outside
Building Type:
N/A
Adding a supply and return for the basement connecting to the existing ductwork and existing heating system
Valuation:
$1,500
Permit #:
M-19-4
Status:
final
Fee:
$29
Permit Type:
Ductwork
Building Type:
N/A
50 gallon hot water heater - 2020
Valuation:
$1,092
Permit #:
P-21-0350
Status:
final
Fee:
$29
Permit Type:
plumbing
Building Type:
N/A
Replace heat pump with 2 ton heat pump & air handler with 34000 btu electrical strip
Valuation:
$5,600
Permit #:
M-18-107
Status:
final
Fee:
$86
Permit Type:
Ductless split he...
Building Type:
N/A
330-gal oil tank in garage (no well/aquifer)
Valuation:
$2,500
Permit #:
M-18-158
Status:
final
Fee:
$43
Permit Type:
Oil tank outside
Building Type:
N/A
Removal of existing unit heater and installation of new 200, 000 btuh natural gas unit heater to include necessary gas piping to the meter and venting in the repair hanger
Valuation:
$4,500
Permit #:
M-20-12
Status:
issued
Fee:
$71
Permit Type:
HVAC/mechanical
Building Type:
N/A
Remove existing water heater and replace with a ao smith 50 gallon gas water heater with a 50, 000 btu burner. connecting to the existing gas piping. installation to include new controls
Valuation:
$4,000
Permit #:
M-19-541
Status:
final
Fee:
$57
Permit Type:
HVAC/mechanical
Building Type:
N/A
Installation of a thermopride spirit oil fired furnace. model vhf-abp to include a new york coil with a 2.5 ton york condenser. condenser location to remain in the same location
Valuation:
$8,000
Permit #:
M-18-519
Status:
issued
Fee:
$114
Permit Type:
Boiler/furnace
Building Type:
N/A
Removal of existing oil tank and replace with new roth 275 oil tank to include all necessary material and replacement of existing indirect with new 50 gallon indirect
Valuation:
$6,700
Permit #:
TM-20-176
Status:
filed
Fee:
$100
Permit Type:
Oil tanks
Building Type:
Single family
Installation of an 18, 000 btu ductless mini split to service the kitchen family room. (fee paid by owner already)
Valuation:
$4,000
Permit #:
M-20-86
Status:
final
Fee:
N/A
Permit Type:
Ductless split he...
Building Type:
N/A
Furnish/install ductwork insulation controls balancing piping and hvac equipment. a rizzo contractor: the wetherell corporation (860) 416-0824
Valuation:
$262,575
Permit #:
M-11-209
Status:
issued
Fee:
$7,192
Permit Type:
Mechanical ac/hea...
Building Type:
N/A
Installation of gas piping and venting for the unit heater in the garden house. connecting to the existing gas supply - blkt
Valuation:
N/A
Permit #:
M-18-489
Status:
final
Fee:
N/A
Permit Type:
HVAC/mechanical
Building Type:
N/A
Conversion of heating system from oil to natural gas - including piping from meter, install new conversion burner specifically for weil mclain boiler
Valuation:
$1,000
Permit #:
M-16-353
Status:
complete
Fee:
$14
Permit Type:
Boiler/Furnace Re...
Building Type:
Single Family
Replace cast iron radiators throughout house with baseboard kick heater and install 220-gal oil tank in basement (no well or aquifer)
Valuation:
$6,500
Permit #:
M-17-76
Status:
issued
Fee:
$100
Permit Type:
HVAC/mechanical
Building Type:
Single family
Remove existing oil tank replace with new 275 gallon oil tank with new oil line fill and vent
Valuation:
$2,700
Permit #:
M-19-502
Status:
issued
Fee:
$43
Permit Type:
Oil tank outside
Building Type:
N/A
Remove existing boiler and install new crown tobago with tankless coil for domestic hot water
Valuation:
$4,975
Permit #:
M-17-77
Status:
issued
Fee:
$71
Permit Type:
Boiler/furnace re...
Building Type:
Single family
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Charles Baldis Reviews
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Verified License
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Charles Baldis License info
Verified License
| License # | HTG.0411607-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 Charles Baldis at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
31
Permits
- Building permit records show that Charles Baldis has worked on 31 permitted projects.
Charles Baldis Employees
GB
Gary Baldis