Updated: Jun 06, 2026
Location and Projects
Address
726 Kenilworth Avenue, Philadelphia, PA, 19019
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Dy Thorn HVAC/Mechanical Contractor
Dy Thorn, 726 Kenilworth Ave, Philadelphia, PA holds a Contractor license and 3 other licenses according to the Philadelphia license board.
Their BuildZoom score of 99 ranks in the top 15% of 125,106 Pennsylvania licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Dy Thorn, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Dy Thorn Contact Information
Phone Number: (267) 456-4993
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Address: 726 Kenilworth Avenue, Philadelphia, PA 19019
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Dy Thorn Philadelphia
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Dy Thorn has a BuildZoom score of 99, which places them above 85% of 125,106 contractors in Pennsylvania.
Activity
|
2 projects
|
2025 |
|
1 project
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Dy Thorn has worked on at least
5.0 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
|
4 projects
|
Home Additions |
|
5 projects
|
Mechanical projects |
|
5 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Dy Thorn mostly works on
hvac project
and mechanical project
projects.
Pricing
|
4 projects
|
$5k-$20k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $8,000. 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.
Ez permit ductwork & warm-air appliances- for the installation of new ductwork registers/grilles/diffusers and warm-air appliances as per attached standards. deviations from these standards require submission of construction and site plans. additional permits may be required. install a heating and cooling 60000 btu heater with 92% 2 2-ton condenser and 2 2-ton air conditioning with al... see more
Valuation:
$8,000
Permit #:
MP-2025-005048
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
Ez permit ductwork & warm-air appliances- for the installation if new ductwork registers/grilles/diffusers and warm-air appliances as per attached standards. deviations from these standards require submission of construction and site plans. install new hvac 54, 000 btu heater 92% and 2 tons air conditioning unit with new duct work
Valuation:
$7,400
Permit #:
MP-2024-001021
Status:
canceled
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
Ez permit ductwork & warm-air appliances for the installation of new ductwork registers/grilles/diffusers and warm-air appliances as per attached standards. deviations from these standards require submission of construction and site plans. install 72k btu furnace 3 ton condenser ductwork and 12 diffusers
Valuation:
$9,000
Permit #:
MP-2023-001004
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
Ez permit ductwork & warm-air appliances- for mechanical work to include the installation as per attached standards. deviations from these standards require submission of construction and site plans.install two heating and cooling units 5400 btu 92% efficiency two tons air conditioning run all new main ductwork registers diffusers
Valuation:
$13,000
Permit #:
MP-2021-000399
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
Install hvac unit 7, 2000 btu's with 92% eff and 2.5 ton air conditioning. according to the 2018 ez permit
Valuation:
$7,800
Permit #:
MP-2023-001804
Status:
complete
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
Ez permit ductwork & warm-air appliances- for mechanical work to include the installation as per attached standards. deviations from these standards require submission of construction and site plans.*rooftop units allowed if on approved building plans*
Valuation:
$10,000
Permit #:
MP-2020-005373
Status:
issued
Fee:
N/A
Permit Type:
Addition and/or a...
Building Type:
N/A
Ez permit ductwork & warm-air appliances- for the installation if new ductwork registers/grilles/diffusers and warm-air appliances as per attached standards. deviations from these standards require submission of construction and site plans. installing 54, 000btu gas furnace with 92%eff two(2) ton hvac unit located in rear yard and ducting
Valuation:
$6,000
Permit #:
1046840
Status:
complete
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
Ez permit ductwork & warm-air appliances- for the installation if new ductwork registers/grilles/diffusers and warm-air appliances as per attached standards. deviations from these standards require submission of construction and site plans. install one 92% eff 72, 000 btu gas furnace and on 2-ton air conditioning unit all related ductwork and the condenser on a pad in the rear yard
Valuation:
N/A
Permit #:
1040481
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ez permit ductwork & warm-air appliances- for the installation if new ductwork registers/grilles/diffusers and warm-air appliances as per attached standards. deviations from these standards require submission of construction and site plans
Valuation:
$6,500
Permit #:
1030522
Status:
complete
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
Ez permit ductwork & warm-air appliances- for the installation if new ductwork registers/grilles/diffusers and warm-air appliances as per attached standards. deviations from these standards require submission of construction and site plans
Valuation:
$5,800
Permit #:
1030526
Status:
complete
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
Ez permit ductwork & warm-air appliances- for the installation if new ductwork registers/grilles/diffusers and warm-air appliances as per attached standards. deviations from these standards require submission of construction and site plans
Valuation:
N/A
Permit #:
978724
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ez permit ductwork & warm-air appliances- for the installation if new ductwork registers/grilles/diffusers and warm-air appliances as per attached standards. deviations from these standards require submission of construction and site plans
Valuation:
N/A
Permit #:
955769
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ez permit ductwork & warm-air appliances- for the installation if new ductwork registers/grilles/diffusers and warm-air appliances as per attached standards. deviations from these standards require submission of construction and site plans
Valuation:
N/A
Permit #:
858323
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ez permit ductwork & warm-air appliances- for the installation if new ductwork registers/grilles/diffusers and warm-air appliances as per attached standards. deviations from these standards require submission of construction and site plans. c 90% warm airomplete new hvac system 90%
Valuation:
N/A
Permit #:
845428
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ez permit ductwork & warm-air appliances- for the installation of new ductwork registers/grilles/diffusers and warm-air appliances as per attached standard. deviations from this standard will result in permit revocation and require submission of construction plans. install hvac system and ductwork - 54, 000 btu heater 92% efficiency and 3 ton air conditioning unit. all new main duct w... see more
Valuation:
N/A
Permit #:
792595
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ez permit ductwork & warm-air appliances- for the installation of new ductwork registers/grilles/diffusers and warm-air appliances as per attached standard. deviations from this standard will result in permit revocation and require submission of construction plans. install hvac system and ductwork - 108, 000 btu heater 92% efficiency and 3 ton air conditioning unit. all new main duct ... see more
Valuation:
N/A
Permit #:
792593
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ez permit ductwork & warm-air appliances- for the installation of new ductwork registers/grilles/diffusers and warm-air appliances as per attached standard. deviations from this standard will result in permit revocation and require submission of construction plans.install heating and cooling 108, 00but heater with 92% plus and 3 ton air conditioning. run all new main duct work, return... see more
Valuation:
N/A
Permit #:
803181
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ez permit ductwork & warm-air appliances- for the installation of new ductwork registers/grilles/diffusers and warm-air appliances as per attached standard. deviations from this standard will result in permit revocation and require submission of construction plans
Valuation:
N/A
Permit #:
800241
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install a heating and cooling 72, 000 btu heater with 92% and three tons air conditioning run all new main ductwork supplies and return. connect to gas pipes cooper pipes pvc pipes and electrical wires.ez permit ductwork & warm-air appliances- for the installation of new ductwork registers/grilles/diffusers and warm-air appliances as per attached standard. deviations from this standar... see more
Valuation:
N/A
Permit #:
813899
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ez permit ductwork & warm-air appliances- for the installation of new ductwork registers/grilles/diffusers and warm-air appliances as per attached standard. deviations from this standard will result in permit revocation and require submission of construction plans
Valuation:
N/A
Permit #:
816881
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Dy Thorn Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Dy Thorn License info
Verified License
| HIC # | 19507 |
| Status | Active |
| City | Philadelphia |
| Type | Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Dy Thorn at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| HIC # | PA059935 |
| Status | Active |
| State | Pennsylvania |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Dy Thorn with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| HIC # | PA059935 |
| Status | Active |
| State | Pennsylvania |
| Type | hvac installation and repair |
- When BuildZoom last verified this license, it had an expiration date of July, 2016. Check the current license status of Dy Thorn with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
Inactive License
| HIC # | 35215 |
| Status | Inactive |
| City | Philadelphia |
| Type | Warm Air Installer |
- According to the City of Philadelphia Licensed Contractors, 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 Dy Thorn at the City of Philadelphia Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Insured
| Insurer | Qbe Specialty Insurance Company |
| Insured up to | $100,000 |
71
Permits
- Building permit records show that Dy Thorn has worked on 71 permitted projects.
Dy Thorn Employees
DT
Dy Thorn
Owner