Updated: Mar 29, 2026
Location and Projects
Address
1340 Old Rose Pl, San Jose, CA, 95132
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L JS Roofing
L JS Roofing, 1340 Old Rose Pl, San Jose, CA (Owned by: Luis Javier Islas) holds a Roofing license according to the California license board.
Their BuildZoom score of 104 ranks in the top 9% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring L JS Roofing, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
L JS Roofing Contact Information
Phone Number: (408) 707-9424
Address: 1340 Old Rose Pl, San Jose, CA 95132
L JS Roofing San Jose
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
L JS Roofing has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
1 project
|
2023 |
Our building permit records indicate that L JS Roofing has worked on at least
4.0 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
|
Roofing projects |
Analyzing permits over the last 4 years shows that L JS Roofing mostly works on
roofing project
projects.
Pricing
|
2 projects
|
$20k-$50k |
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.
Re-roof 38 sq comparable
Valuation:
N/A
Permit #:
DEV25-0190
Status:
final
Fee:
$399
Permit Type:
N/A
Building Type:
N/A
Tear off comp; no plywood; reroof with cool roof compliant comparable (crrc #0676-0136)
Valuation:
$12,200
Permit #:
R220279
Status:
issued
Fee:
$301
Permit Type:
Add/alt single fa...
Building Type:
N/A
Tear off 2 layers of comparable - install winter guard membrane - install hd life time comparable shingles - 21 sq
Valuation:
$10,000
Permit #:
B22-0570
Status:
final
Fee:
$453
Permit Type:
N/A
Building Type:
N/A
Tear off (2) layers of torchdown; no plywood; reroof with torchdown membrane (no ducts attic)
Valuation:
$10,200
Permit #:
R210351
Status:
final
Fee:
$285
Permit Type:
Add/alt single fa...
Building Type:
N/A
Re-roofing cert-obstruction permit for: curbside parking-obstruct sidewalk/street (scaffolding fencing dumpsters etc.) separate building permit required for: structural changes
Valuation:
N/A
Permit #:
R1900058
Status:
complete
Fee:
$34
Permit Type:
N/A
Building Type:
N/A
Tear off 1 layer of comp; apply felt; reroof with cool roof compliant comp-no plywood (crrc #0676-0132)
Valuation:
$16,000
Permit #:
R200382
Status:
final
Fee:
$274
Permit Type:
Add/alt single fa...
Building Type:
N/A
Tearoff 3556 sq ft comparable and replacing with comparable shingles
Valuation:
N/A
Permit #:
DEV23-2451
Status:
final
Fee:
$298
Permit Type:
N/A
Building Type:
N/A
Re-roofing cert-obstruction permit for: curbside parking-obstruct sidewalk/street (scaffolding fencing dumpsters etc.) separate building permit required for: structural changes
Valuation:
N/A
Permit #:
R1801073
Status:
complete
Fee:
$34
Permit Type:
N/A
Building Type:
N/A
Reroof
Valuation:
$26,000
Permit #:
25-1464
Status:
issued
Fee:
$675
Permit Type:
N/A
Building Type:
N/A
Reroofing
Valuation:
$20,000
Permit #:
202207057768
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Re roof. remove 1 layer inspect for rot. install new felt and new cool roof comparable shingles. approx 36 squares
Valuation:
N/A
Permit #:
BIRR18-009311
Status:
final
Fee:
$264
Permit Type:
N/A
Building Type:
N/A
Tear off roofing install osb double layer 30# felt. installing radio tiles. 20sq
Valuation:
N/A
Permit #:
BLD2020-01002
Status:
complete
Fee:
$317
Permit Type:
N/A
Building Type:
N/A
Remove existing composition shingles and install new 30 lb felt and new composition shingles on a 12 sq roof
Valuation:
N/A
Permit #:
BLD2019-02299
Status:
complete
Fee:
$283
Permit Type:
N/A
Building Type:
N/A
Remove existing and replace with 30 sq lanmark tl composition shingles
Valuation:
N/A
Permit #:
BLD2019-01141
Status:
complete
Fee:
$437
Permit Type:
N/A
Building Type:
N/A
Reroof shingles to shingles 31 squares
Valuation:
N/A
Permit #:
BLD2018-00455
Status:
final
Fee:
$454
Permit Type:
N/A
Building Type:
N/A
Tear off wood shake roof and reroof with composition shingles (pud-mdr); air-space of 1.0 inch (25mm) is provided between the top of the roof deck to the bottom of the roofing product
Valuation:
$13,000
Permit #:
B17-2294
Status:
final
Fee:
$233
Permit Type:
N/A
Building Type:
N/A
Tear off roof and reroof with composition shingles (r-1-65);air-space of 1.0 inch (25mm) is provided between the top of the roof deck to the bottom of the roofing product.
Valuation:
$10,000
Permit #:
B17-2143
Status:
final
Fee:
$233
Permit Type:
N/A
Building Type:
N/A
Re-roofing certification – obstruction permit required: reserve curbside parking or obstruct sidewalk/street (scaffolding canopy fencing dumpsters traffic etc.)
Valuation:
N/A
Permit #:
R1700001
Status:
complete
Fee:
$34
Permit Type:
N/A
Building Type:
N/A
Re-roofing certification – obstruction permit required: reserve curbside parking or obstruct sidewalk/street (scaffolding canopy fencing dumpsters traffic etc.)
Valuation:
N/A
Permit #:
R1700609
Status:
complete
Fee:
$34
Permit Type:
N/A
Building Type:
N/A
Re-roofing certification – obstruction permit required: reserve curbside parking or obstruct sidewalk/street (scaffolding canopy fencing dumpsters traffic etc.)
Valuation:
N/A
Permit #:
R1700515
Status:
complete
Fee:
$34
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
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Verified License
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L JS Roofing License info
Verified License
| License # | 1003337 |
| Status | Active |
| State | California |
| Type | Roofing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for L JS Roofing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Bonded
| Bonded Agent | State National Insurance Company Inc |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
41
Permits
- Building permit records show that L JS Roofing has worked on 41 permitted projects.
L JS Roofing Employees
LI
Luis Javier Islas
Owner
Did a great job. He works hard all day. I'll recommend him without hesitation. I have absolutely no complaints. Sally Miyamura