Updated: Jun 02, 2026
Location and Projects
Address
P O BOX 687, San Martin, CA, 95046
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Jack Whelan Roofing
Jack Whelan Roofing, San, Po Box 687, San Martin, CA (Owned by: John Matthew Whelan) holds a Roofing license according to the California license board.
Their BuildZoom score of 99 ranks in the top 15% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Jack Whelan Roofing, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Jack Whelan Roofing Contact Information
Phone Number: (408) 848-0820
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Address: P O BOX 687, San Martin, CA 95046
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Jack Whelan Roofing San Martin
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Jack Whelan Roofing has a BuildZoom score of 99, which places them above 85% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
2 projects
|
2023 |
Our building permit records indicate that Jack Whelan 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 Jack Whelan Roofing mostly works on
roofing project
projects.
Pricing
|
2 projects
|
$5k-$20k |
|
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.
Remove and replace comparable shingles
Valuation:
$10,000
Permit #:
R25-0240
Status:
final
Fee:
$243
Permit Type:
R-reroof
Building Type:
N/A
Reroof; remove tile and install comparable 40 sq's 30 lb felt
Valuation:
$30,000
Permit #:
BRES2022-0262
Status:
issued
Fee:
$513
Permit Type:
Alteration
Building Type:
N/A
Reroof; remove tile and install comparable 40 sq's 30 lb felt
Valuation:
$30,000
Permit #:
BRES2022-0261
Status:
issued
Fee:
$513
Permit Type:
Alteration
Building Type:
N/A
Reroof: remove comparable and install 40 yr comparable 30 lb felt
Valuation:
$10,000
Permit #:
BRES2019-0595
Status:
final
Fee:
$439
Permit Type:
Re-roof
Building Type:
N/A
Remove existing wood shake roof replace with
Valuation:
$19,000
Permit #:
19090074
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tear off reroof comparable to comparable - ogee gutters per historic
Valuation:
$15,000
Permit #:
R17-0386
Status:
final
Fee:
$270
Permit Type:
Roofing
Building Type:
N/A
Re-roof (removing and reinstalling concrete tiles
Valuation:
$8,000
Permit #:
BRES2018-0445
Status:
final
Fee:
$250
Permit Type:
Re-roof
Building Type:
N/A
Re-roof (removing composition installing 30 yr composition
Valuation:
$11,000
Permit #:
BRES2018-0063
Status:
final
Fee:
$392
Permit Type:
Re-roof
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2022 701387 RS
Status:
final
Fee:
N/A
Permit Type:
Duplex
Building Type:
N/A
Remove wood shake and replace with life time composition shingles
Valuation:
$13,776
Permit #:
2016 130438 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Tear off rrf with metacrylics roofing system first presbyterian church (6 332 sq ft)
Valuation:
$12,000
Permit #:
2014-2920
Status:
final
Fee:
N/A
Permit Type:
Others
Building Type:
N/A
Tear off existing shake and rrf sheet with 1/2 osb and install 30 yr/lifetime asphalt-fiber glass shingles (22 squares)
Valuation:
N/A
Permit #:
2015-3653
Status:
final
Fee:
N/A
Permit Type:
Others
Building Type:
N/A
Reroof: replace tile with comparable roof addition radient barrier osb
Valuation:
$24,000
Permit #:
BLD19-00762
Status:
issued
Fee:
$383
Permit Type:
N/A
Building Type:
N/A
Re-roof from shake to arch comparable
Valuation:
$30,120
Permit #:
2015 016599 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Re-roof (remove wood shake install 40 yr asphalt fiberglass
Valuation:
$19,000
Permit #:
BRES2016-0180
Status:
final
Fee:
$371
Permit Type:
Re-roof
Building Type:
N/A
Remove shake roof and replace with arch comparable
Valuation:
$15,060
Permit #:
2013 127236 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Re-roof from comparable to arch comparable
Valuation:
$16,566
Permit #:
2016 119999 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Re-roof: remove (e) shake and install (n) comparable - 30 squares
Valuation:
$4,500
Permit #:
2013-52498-00 B
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroof
Valuation:
$15,060
Permit #:
2019 154547 RS
Status:
final
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Re-roof ( remove comparable installing 30 yr comparable no new sheathi
Valuation:
$8,000
Permit #:
BLD2016-00169
Status:
final
Fee:
$192
Permit Type:
N/A
Building Type:
N/A
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Jack Whelan Roofing License info
Verified License
| License # | 868012 |
| Status | Active |
| State | California |
| Type | Roofing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Jack Whelan Roofing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | Old Republic Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
84
Permits
- Building permit records show that Jack Whelan Roofing has worked on 84 permitted projects.
Jack Whelan Roofing Employees
JW
John Matthew Whelan
Owner