Updated: Jun 25, 2026
Location and Projects
Address
237 BANCROFT AVENUE, San Leandro, CA, 94577
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Heirloom Roofing Services Inc
Heirloom Roofing Services Inc, 237 Bancroft Ave, San Leandro, CA (Employees: German Lara Oliveros and German Lara Oliveros) holds a Roofing license according to the California license board.
Their BuildZoom score of 109 ranks in the top 5% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Heirloom Roofing Services Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Heirloom Roofing Services Inc Contact Information
Phone Number: (510) 363-7935
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Address: 237 BANCROFT AVENUE, San Leandro, CA 94577
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Heirloom Roofing Services Inc San Leandro
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Heirloom Roofing Services Inc has a BuildZoom score of 109, which places them above 95% of 336,931 contractors in California.
Activity
|
15 projects
|
2025 |
|
11 projects
|
2024 |
|
6 projects
|
2023 |
Our building permit records indicate that Heirloom Roofing Services Inc has worked on at least
32.0 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
|
32 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Heirloom Roofing Services Inc mostly works on
roofing project
projects.
Pricing
|
20 projects
|
$5k-$20k |
|
5 projects
|
$20k-$50k |
The typical size of their permits is approximately $15,000. 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.
Building Permits by Heirloom Roofing Services Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Tear off (e) modified bitumen and reroof (n) modified bitumen not replacing the plywood sheathing 23 squares also included are the two roof overhangs tear off (e) shingles and reroof (n) comparable shingles plywood sheathing not included 2 sq. ft. ** contractor must have manufacturer's specificaitons sheets for new roofing material on site at all inspections **
Valuation:
$16,000
Permit #:
BCROOF-25-0002
Status:
complete
Fee:
$1,045
Permit Type:
N/A
Building Type:
N/A
Remove (e) roofing on both main house and detached garage; on main house install (n) osb sheathing over existing skip sheathing; install 20 sq. (n) class a comparable shingles on main house and 4 sq. on detached garage. unpermitted carport not part of this scope of work
Valuation:
$20,000
Permit #:
BRROOF-25-0166
Status:
final
Fee:
$554
Permit Type:
N/A
Building Type:
N/A
Reroof of main house and detached garage - tear off (e) 1 layer of comparable shingles and install (n) comparable shingles and install (n) comparable shingles on main house and garage. main house 20sq. garage 5 sq. no sheathing
Valuation:
$15,669
Permit #:
BRROOF-25-0378
Status:
final
Fee:
$1,220
Permit Type:
N/A
Building Type:
N/A
Reroof - tear off (e) 1 layer of comparable shingles and install (n) comparable shingles. no sheathing. 23 sq. garage attached
Valuation:
$10,000
Permit #:
BRROOF-25-0108
Status:
complete
Fee:
$454
Permit Type:
N/A
Building Type:
N/A
Tear off (e) shingles and reroof (n) comparable a shingles plywood sheathing being replaced 18 squares garage attached
Valuation:
$9,000
Permit #:
BRROOF-25-0099
Status:
complete
Fee:
$453
Permit Type:
N/A
Building Type:
N/A
Reroof- tear off (e) 1 layer comparable shingles and insatll (n) layer comparable shingles (n) synthetic underlayment.20sq. no sheathing. main house only
Valuation:
$17,500
Permit #:
BRROOF-25-0321
Status:
final
Fee:
$455
Permit Type:
N/A
Building Type:
N/A
Remove existing roof to bare deck. install new (sm1) synthetic underlaymalt install class a comparable shingles
Valuation:
N/A
Permit #:
B25-00524
Status:
issued
Fee:
$543
Permit Type:
Residential
Building Type:
N/A
Remove existing roof to bare deck haul away roofing debris install synthetic underlayment install class a fire rated comparable shingles
Valuation:
$15,000
Permit #:
B2025-03997
Status:
issued
Fee:
$709
Permit Type:
N/A
Building Type:
N/A
Remove existing roof to bare deck install synthetic underlayment and install class a fire rated composition shingle
Valuation:
$10,000
Permit #:
RW25-0459
Status:
issued
Fee:
$437
Permit Type:
N/A
Building Type:
N/A
Reroofing only -torch-down. removal of (e) rot to bare deck install mofified bitmen 3 membrane 28lb base sheet smooth membrane granulted cap sheet
Valuation:
$10,000
Permit #:
202412096404
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Remove existing roof to bare deck. install plywood sheeting install synthetic underlayment install class shingles
Valuation:
$21,650
Permit #:
B2024-04308
Status:
issued
Fee:
$818
Permit Type:
N/A
Building Type:
N/A
Removal of existing roof to bare deck install plywood sheeting ( half of roof ) install synthetic underlayment install certainteed landmark shingles
Valuation:
$12,000
Permit #:
B2023-05716
Status:
final
Fee:
$463
Permit Type:
N/A
Building Type:
N/A
Remove existing roof to bare deck. install synthetic underlayment install class a shingles
Valuation:
$29,550
Permit #:
B2024-03932
Status:
issued
Fee:
$1,076
Permit Type:
N/A
Building Type:
N/A
Remove existing roof to bare deck install synthetic underlayment. install class a shingles
Valuation:
$27,280
Permit #:
B2024-03151
Status:
issued
Fee:
$960
Permit Type:
N/A
Building Type:
N/A
Tear off (e) shingles and re-roof with (n) shingles no new sheathing/plywood 20 squares attached garage and no detached structures
Valuation:
$16,000
Permit #:
BRROOF-24-0260
Status:
final
Fee:
$464
Permit Type:
N/A
Building Type:
N/A
Reroof- tear off (e) comparable shingles to bare deck and install (n) comparable shingles. 16sq. no sheathing. garage attached tied to enf-2023-00168
Valuation:
$8,700
Permit #:
BRROOF-23-0374
Status:
final
Fee:
$465
Permit Type:
N/A
Building Type:
N/A
Removal of existing roof to bare deck. install 1/2 plywood sheeting. install #30 felt underlayment. 30 year shingles
Valuation:
$9,200
Permit #:
BRROOF-23-0369
Status:
expired
Fee:
$463
Permit Type:
N/A
Building Type:
N/A
New sheathing 100% reroof certianteed landmark heather blend
Valuation:
N/A
Permit #:
BLDG2025-0492
Status:
final
Fee:
$719
Permit Type:
Reroof_na
Building Type:
N/A
Minor permit for reroof hvac water heater seismic gas shut-off valve. (r-3 occupancies only)
2023-05-03
Flat roof/low slope reroof
Valuation:
$15,880
Permit #:
B2023-02365
Status:
issued
Fee:
$589
Permit Type:
N/A
Building Type:
N/A
R/r 26 sq (e0 w (n) sheeting underlay & class a material
Valuation:
N/A
Permit #:
BP24-01354
Status:
final
Fee:
N/A
Permit Type:
Re-roof
Building Type:
N/A
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Heirloom Roofing Services Inc Reviews
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Verified License
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Heirloom Roofing Services Inc License info
Verified License
| License # | 1098652 |
| Status | Active |
| State | California |
| Type | Roofing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Heirloom Roofing Services Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
32
Permits
- Building permit records show that Heirloom Roofing Services Inc has worked on 32 permitted projects.
Heirloom Roofing Services Inc Employees
GO
German Lara Oliveros
Rmo / Ceo / Pres
GO
German Lara Oliveros
Rmo / Ceo / Pres