Updated: Jun 07, 2026
Location and Projects
Address
7697 Peacock Ave, Highland, CA, 92346
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ALPha Roofing Company Photos
ALPha Roofing Company
At Alpha Roofing Company, we believe in maintaining strong customer relationships & communication to deliver efficient roofing services and maintenance. Our previous clients were confident in doing business with us, as we are more than glad to explain all unclear procedures. Alpha Roofing Companay has a current residential and commercial license.
From BuildZoom: ALPha Roofing Company, 7697 Peacock Ave, Highland, CA (Owned by: Mario Ibarra Acosta) holds a Roofing license and 5 other licenses according to the California license board.
Their BuildZoom score of 118 ranks in the top 1% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring ALPha Roofing Company, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
ALPha Roofing Company Contact Information
Phone Number: (650) 366-5229
Address: 7697 Peacock Ave, Highland, CA 92346
ALPha Roofing Company Highland
Quality
118
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
ALPha Roofing Company has a BuildZoom score of 118, which places them above 99% of 336,931 contractors in California.
Activity
|
13 projects
|
2025 |
|
13 projects
|
2024 |
|
30 projects
|
2023 |
Our building permit records indicate that ALPha Roofing Company has worked on at least
56.0 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
|
56 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that ALPha Roofing Company mostly works on
roofing project
projects.
Pricing
|
23 projects
|
$5k-$20k |
|
15 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $19,188. 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.
ALPha Roofing Company Reviews
5 out of 5 stars, based on
2
reviews
-
By Fred V.April 9, 2020roof repair$6,998
-
By Mary B.December 12, 2017replace large cracked skylight on patio roof
Mario was prompt and efficient. We needed large skylight replaced, and while it was being fabricated, he came and covered the cracked, old skylight to avoid rain damage. New skylight was installed quickly, which he cleaned with Windex, both sides. Couldn't have asked for better service!
Building Permits by ALPha Roofing Company
This is a sample of this contractor's permits. Click here to access their complete permit history.
Permit to tear off two layers of existing composite shingle on single family dwelling and attached garage and install 22 squares of new crrc shingle [crrc # 0676-013b]
Valuation:
N/A
Permit #:
REROOF-25-00068
Status:
complete
Fee:
$210
Permit Type:
N/A
Building Type:
Single family dwe...
Reroof house only # of squares: (16) tearing off new roof sheathing not covering over existing manufacturer: gaf series: timberline hdz color: charcoal gray crrc #: 0676-0136 please note: smoke and carbon monoxide detectors to be installed prior to final
Valuation:
$10,400
Permit #:
PR20240000098
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tear off existing roofing down to the wood decking. any dry rot to be repaired. install new plumbing collars and heater vents. roof membrane to be installed: 1 ply consisting of 1 ply of glass base sheet (78 lbs per 3 sq roll) and 1 ply of gaf ruberoid torch granule membrane. apply base by lapping 2” on sides. attached base ply at side laps 9” on center and 18” on center staggered in ... see more
Valuation:
$15,500
Permit #:
BD-2023-287863
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tear off 2 existing roof layers and re-roof with gaf timberline reflector series color sagewood crrc# 0676-0132b. attached garage included & flat patio excluded)
Valuation:
N/A
Permit #:
PMT2025-01619
Status:
final
Fee:
$715
Permit Type:
N/A
Building Type:
N/A
Tear off 3 existing roof layers re roof with gaf timberline reflector series crrc#0676-0132a detached garage all sqft of area to be installed 24-6 comparable shingles
Valuation:
$35,025
Permit #:
B2402437
Status:
final
Fee:
$494
Permit Type:
N/A
Building Type:
N/A
Tear off 3 existing roof layers and re roof with gaf timberline reflector series color hickory crrc# 0676-0138a
Valuation:
$24,643
Permit #:
B2500995
Status:
final
Fee:
$398
Permit Type:
N/A
Building Type:
N/A
Tear off 2 existing roof layers and reroof with gaf timberline hdz reflector series color stone gray; crrc # 0676-0137b; attached garage is included; 2800 sq ft
Valuation:
$19,320
Permit #:
B2502271
Status:
final
Fee:
$339
Permit Type:
N/A
Building Type:
N/A
Reroof house with attached garage # of squares: (21) tearing off new roof sheathing not covering over existing manufacturer: gaf series: timberline reflector color: coastal slate crrc #: 0676-0131a please note: smoke and carbon monoxide detectors to be installed prior to final
Valuation:
$23,680
Permit #:
PR20230001540
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tear off 1 existing roof layer and reroof with gaf timberline hdz reflector series color charcoal crrc # 0676-0136b; attached garage included; 31 squares
Valuation:
$24,280
Permit #:
B2502272
Status:
final
Fee:
$399
Permit Type:
N/A
Building Type:
N/A
Tear off 1 existing roof layer and re-roof with gaf timberline reflector series color stone gray crrc# 0676-01376 detached garage not included. 20 sq's
Valuation:
$13,680
Permit #:
B2405022
Status:
final
Fee:
$268
Permit Type:
N/A
Building Type:
N/A
Tear off 2 existing roof layers and reroof 2400 sq ft with owens corning true definition duration cool shingles color sierra gray crrc # 0890-0013
Valuation:
$18,720
Permit #:
B2404002
Status:
final
Fee:
$327
Permit Type:
N/A
Building Type:
N/A
Tear off one existing layer 3200 sqft and install new gaf timberline reflector series shingles (crrc#0676-0132a). attached garage included
Valuation:
$19,840
Permit #:
B2403283
Status:
final
Fee:
$339
Permit Type:
N/A
Building Type:
N/A
Tear off all existing roofing down to the wood decking and haul away. remove all protruding fasteners and sweep roof deck clean. inspect the roofing decking for any dry rot. if present we shall advise cost to replace on a time and materials basis only. install new plumbing collars and heater vents. nail over the entire roof area 1-layer of 30 lb asphalt saturated felt. the felt is to ... see more
Valuation:
$17,250
Permit #:
BLD2022-05980
Status:
issued
Fee:
$401
Permit Type:
N/A
Building Type:
N/A
Roofing sow: existing roof type- comparable shingle with exposed fiber glass scope of work- calling for a entire home tear off and replace with new comparable shingles plywood needed- no total roof squares -1700sqft squares working on -1700sqft number of planes working on - 10 layers -2 main roof pitch -25 new shingle color instructions tear off all existing roofing down to the wood ... see more
Valuation:
$9,270
Permit #:
BIRR22-003682
Status:
final
Fee:
$361
Permit Type:
N/A
Building Type:
N/A
We propose to install a new roof on your residence as follows: ( under propose new solar system) tear off all existing roofing down to the wood decking and haul away. remove all protruding fasteners and sweep roof deck clean. inspect the roofing decking for any dry rot. if present we shall advise cost to replace on a time and materials basis only install new plumbing collars and heate... see more
Valuation:
$6,695
Permit #:
B22-0997
Status:
issued
Fee:
$266
Permit Type:
N/A
Building Type:
N/A
2500 sqft lift and relay existing tile and install new underlayment. attached garage included
Valuation:
$20,000
Permit #:
B2500237
Status:
final
Fee:
$339
Permit Type:
N/A
Building Type:
N/A
We propose to install a new roof on your residence as follows: tear off all existing roofing down to the wood decking and haul away. remove all protruding fasteners and sweep roof deck clean. inspect the roofing decking for any dry rot. if present we shall advise cost to replace on a time and materials basis only install new plumbing collars and heater vents nail over the entire roof ... see more
Valuation:
N/A
Permit #:
BLD2022-00900
Status:
final
Fee:
$461
Permit Type:
N/A
Building Type:
N/A
2700 sq ft lift and relay existing tile install new underlayment attached garage inclue
Valuation:
$20,000
Permit #:
B2500994
Status:
final
Fee:
$339
Permit Type:
N/A
Building Type:
N/A
Tear off 1 existing roof layer and reroof with gaf timberline reflector series; crrc # 0676-0137b (stone gray); attached garage included
Valuation:
$11,520
Permit #:
B2404001
Status:
final
Fee:
$244
Permit Type:
N/A
Building Type:
N/A
R3/u1 - reroof/tearoff existing and recover with comparable shingle (crrc # 0890-0016a)
Valuation:
N/A
Permit #:
BLD25-00125
Status:
final
Fee:
$302
Permit Type:
N/A
Building Type:
N/A
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
ALPha Roofing Company License info
Verified License
| License # | 1114212 |
| Status | Active |
| State | California |
| Type | Roofing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for ALPha Roofing Company at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1011190 |
| Status | Active |
| State | California |
| Type | Roofing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for ALPha Roofing Company at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 459071 |
| Status | Active |
| Town | Atherton |
| Type | Contractor |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of June, 2018. Check the current license status of ALPha Roofing Company with the The Town of Atherton, CA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 459071 |
| Status | Inactive |
| City | Butte County |
| Type | Contractor |
| Business Type | Sole Ownership |
- According to the Butte County, CA, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for ALPha Roofing Company at the Butte County, CA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 883073 |
| Status | Inactive |
| State | California |
| Type | Roofing |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for ALPha Roofing Company at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 936769 |
| Status | Inactive |
| State | California |
| Type | Roofing |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for ALPha Roofing Company at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
118
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
658
Permits
- Building permit records show that ALPha Roofing Company has worked on 658 permitted projects.
ALPha Roofing Company Employees
KS
Kevin Chang Suh
Sole Owner
MA
Mario Ibarra Acosta
Owner
Mario gave me an honest price to repair my roof.
He and his crew were very friendly and did an excellent job. His crew cleaned up thoroughly every day after they finished their job.
I highly recommend his company for any roofing job.