Updated: Nov 09, 2025
Location and Projects
Headquarters Address
324 Tockwogh Dr, Earleville, MD, 21919
Local address
209 Deerfield Dr, Middletown, DE, 19709
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Strong Heating and CoolingLLC
Their BuildZoom score of 0 does not rank in the top 50% of Delaware contractors.
If you are thinking of hiring Strong Heating and CoolingLLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Strong Heating and CoolingLLC Contact Information
Phone Number: (302) 420-2146
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Headquarters Address: 324 Tockwogh Dr, Earleville, MD, 21919
Local Address: 209 Deerfield Dr, Middletown, DE 19709
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Building Permits by Strong Heating and CoolingLLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace heater & air conditioning with a 60 000 btu input 95% eff nat gas furnace 2.5 ton air conditioning and evaporator coil
Valuation:
N/A
Permit #:
202505131
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Residential
Replace existing heat pump air handler & 8 kw electric heat (2 ton) like for like
Valuation:
N/A
Permit #:
202507951
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Residential
Replace air conditioning with 5 ton air conditioning & evaporator coil *ac only*
Valuation:
N/A
Permit #:
202505129
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Residential
Replace heater air conditioning & evaporator coil with 80k btu input 95% furnace 3-1/2 ton air conditioning & coil
Valuation:
N/A
Permit #:
202509457
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Residential
Replace 80 000 btu nat gas furnace 95% eff *heater only*
Valuation:
N/A
Permit #:
202505116
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Residential
Install a 20000 btu mitsubishi 2 zone mini split heat pump with a 12k indoor and a 9k outdoor unit in 1st floor & 2nd floor bed rooms
Valuation:
N/A
Permit #:
202408628
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Residential
Install a 2 zone 20k btu mitsubishi heatpump. 9k indoor unit on renovated porch and 12k indoor unit in 2nd floor bed room
Valuation:
N/A
Permit #:
202410923
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Residential
Replace air conditioning with 4 ton heatpump new evap coil & lineset. keep existing furnace
Valuation:
N/A
Permit #:
202506801
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Residential
Install a 36, 000 btu mitsubishi multizone mini split heat pump with 4 indoor units
Valuation:
N/A
Permit #:
202303112
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Residential
Install a 90k btu output oil furnace 3 1/2 ton heat pump and evaporator coil & new refrig line set
Valuation:
N/A
Permit #:
202413132
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Residential
Replace furnace air conditioning & evaporator coil 60, 000 btu inpt 80% eff furnace & 2 ton air conditioning
Valuation:
N/A
Permit #:
202213949
Status:
issued
Fee:
$65
Permit Type:
N/A
Building Type:
Residential
Replace 1-1/2 ton heat pump & air handler with 5 kw electric heat strips
Valuation:
N/A
Permit #:
202512751
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Residential
Install a 9000 btu minisplit heat pump in back sunroom renovation
Valuation:
N/A
Permit #:
202507469
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Residential
Replace nat gas furnace air conditioning and evaporator coil (80k inpt 80+% 3 1/2 ton 16 seer ac)
Valuation:
N/A
Permit #:
202213101
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Residential
Replace 2 1/2 ton heat pump air handler & electric heat strips
Valuation:
N/A
Permit #:
202304952
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Residential
Replace 119, 000 btu input oil furnace 5 ton air conditioning and evaporator coil
Valuation:
N/A
Permit #:
202411068
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Residential
Install (2) returns (1) 6 & (1) 8 and (3) 6 supply leads in basement finish (duct only)
Valuation:
N/A
Permit #:
202213099
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Residential
Replace 100, 000 btu furnace 5 ton air conditioning & evaporator coil
Valuation:
N/A
Permit #:
202203461
Status:
issued
Fee:
$165
Permit Type:
N/A
Building Type:
Residential
Install/replace 2nd floor 2 ton air conditioning & coil. air conditioning only
Valuation:
N/A
Permit #:
202309285
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Residential
Replace 100, 000 btu input furnace 4 ton air conditioning & evaporator coil
Valuation:
N/A
Permit #:
202310151
Status:
final
Fee:
$65
Permit Type:
N/A
Building Type:
Residential
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Strong Heating and CoolingLLC Reviews
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Strong Heating and CoolingLLC License info
License Not Verified
| License # | PA107128 |
| Status | Active |
| State | Pennsylvania |
| Type | Heating, Ac, Heat Pumps, Boilers And Water Heaters |
- When BuildZoom last verified this license, it had an expiration date of March, 2018. Check the current license status of Strong Heating and CoolingLLC with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PA107128 |
| Status | Inactive |
| State | Pennsylvania |
- According to the Pennsylvania Office of the Attorney General, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Strong Heating and CoolingLLC at the Pennsylvania Office of the Attorney General.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Strong Heating and CoolingLLC, click “This is My Business” to update your information.
Insured
| Insurer | Lititz Mutual Insurance Co |
| Insured up to | $1,000,000 |
28
Permits
- Building permit records show that Strong Heating and CoolingLLC has worked on 28 permitted projects.
Strong Heating and CoolingLLC Employees
CK
Carl J. Karasek
President