Updated: Nov 19, 2025
Location and Projects
Address
175 North Valley Forge Rd, Devon, PA, 19333
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L and J Difilippos HVAC/Mechanical Contractor
Their BuildZoom score of 92 ranks in the top 32% of 125,106 Pennsylvania licensed contractors.
If you are thinking of hiring L and J Difilippos Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
L and J Difilippos Inc Contact Information
Phone Number: (610) 324-2106
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Address: 175 North Valley Forge Rd, Devon, PA 19333
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L and J Difilippos Inc Devon
Quality
92
68th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
L and J Difilippos Inc has a BuildZoom score of 92, which places them above 68% of 125,106 contractors in Pennsylvania.
Activity
|
1 project
|
2025 |
Our building permit records indicate that L and J Difilippos Inc has worked on at least
1.0 project over the past year.
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.
Pricing
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
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.
Building Permits by L and J Difilippos Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Heating system cast iron baseboard
Valuation:
$4,250
Permit #:
MECH002733
Status:
issued
Fee:
$34
Permit Type:
N/A
Building Type:
N/A
Heating system
Valuation:
$1,500
Permit #:
MECH003269
Status:
issued
Fee:
$54
Permit Type:
N/A
Building Type:
N/A
Heat pump
Valuation:
N/A
Permit #:
MECH001929
Status:
issued
Fee:
$102
Permit Type:
N/A
Building Type:
N/A
Addition master bedroom suite over garage enlarge kitchen into greatroom reno hall bathroom addition 2nd fl laundry
Valuation:
$7,500
Permit #:
PLMB223906
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition master bedroom suite over garage enlarge kitchen into greatroom reno hall bathroom addition 2nd fl laundry
Valuation:
$22,500
Permit #:
MECH223905
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition master bedroom suite over garage enlarge kitchen into greatroom reno hall bathroom addition 2nd fl laundry
Valuation:
$9,000
Permit #:
ELET223903
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition master bedroom suite over garage enlarge kitchen into greatroom reno hall bathroom addition 2nd fl laundry
Valuation:
$70,100
Permit #:
CONTR223907
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition master bedroom suite over garage enlarge kitchen into greatroom reno hall bathroom addition 2nd fl laundry
Valuation:
$70,100
Permit #:
CONTR223904
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition master bedroom suite over garage enlarge kitchen into greatroom reno hall bathroom addition 2nd fl laundry
Valuation:
$180,000
Permit #:
BLDG223902
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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L and J Difilippos Inc Reviews
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L and J Difilippos Inc License info
License Not Verified
| HIC # | PA193854 |
| Status | Active |
| State | Pennsylvania |
- When BuildZoom last verified this license, it had an expiration date of July, 2026. Check the current license status of L and J Difilippos Inc 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 # | PA081952 |
| Status | Active |
| State | Pennsylvania |
| Type | Provide Heating And Air Conditioning Services - Repairs And Installation. Have Been In The Industry Since 1970. Work On Residential And Light Commercial Systems. |
- When BuildZoom last verified this license, it had an expiration date of June, 2017. Check the current license status of L and J Difilippos Inc 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 # | PA081952 |
| 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 L and J Difilippos Inc at the Pennsylvania Office of the Attorney General.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Insured
| Insurer | State Farm Insurance Company |
| Insured up to | $1,000,000 |
L and J Difilippos Inc Employees
JF
Judy L. Di Filippo
Secreatary/Treasurer
LF
Luigi Di Filippo
President