Updated: Jun 01, 2026
Location and Projects
Address
18820 CARRETA DR, Rowland Heights, CA, 91748
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Roofing by Daniel Gerrity
Their BuildZoom score of 101 ranks in the top 12% of 336,931 California licensed contractors.
If you are thinking of hiring Roofing by Daniel Gerrity, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Roofing by Daniel Gerrity Contact Information
Phone Number: (714) 925-7383
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Address: 18820 CARRETA DR, Rowland Heights, CA 91748
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Roofing by Daniel Gerrity Rowland Heights
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Roofing by Daniel Gerrity has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
15 projects
|
2025 |
|
17 projects
|
2024 |
|
10 projects
|
2023 |
Our building permit records indicate that Roofing by Daniel Gerrity has worked on at least
42.0 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
|
42 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Roofing by Daniel Gerrity mostly works on
roofing project
projects.
Pricing
|
2 projects
|
< $5k |
|
21 projects
|
$5k-$20k |
|
5 projects
|
$20k-$50k |
The typical size of their permits is approximately $12,600. 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.
Roofing by Daniel Gerrity Reviews
3 out of 5 stars, based on
2
reviews
-
AnonymousMay 16, 2017
-
By AnonymousDecember 4, 2014Drape a plastic tarp on a leaking roof$$200.00Roofing By Dan
We hired Dan Gerrity to drape plastic tarp over our leaking roof. We provided him with new plastic tarp to drape over the area of roof that needed repair. When he put up the tarp, he made a hole in it. Because this took place at night, my husband was not able to see the hole he had made. The next day we had a significant amount of water leak into the house. I called Dan to inform him of what happened. He said he knew he had made a hole in the plastic, but felt it wasn't big enough to cause water to seep though. Regardless, I asked him if he would come back and repair the hole or change the tarp. He said he didn't have time. He has not returned to make the repairs. Save your money and get a licensed roofer.
Building Permits by Roofing by Daniel Gerrity
This is a sample of this contractor's permits. Click here to access their complete permit history.
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 27 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$5,400
Permit #:
24016-90000-19140
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re roof with flat section built up roofing. 1-28 lb 2- 11 lb 1-72 lb cap sheet. single roof 50 year cool roof shingles -both flat and shingles going over existing roof. (total # of squares 19)
Valuation:
N/A
Permit #:
B24-00408
Status:
final
Fee:
N/A
Permit Type:
Over the counter
Building Type:
434- addition alt...
Cc25-0265: permit for residence. re-roof tile relay: pull up tiles & install new underlayment (2) layers 30# felt. reinstall tiles. verify for code compliance
Valuation:
$11,000
Permit #:
BR25-1095
Status:
issued
Fee:
$534
Permit Type:
N/A
Building Type:
N/A
Re roof flat 1-base 2-ply with white 72 lb cap sheet with hot tar shingles on the front 50 year cool roof shingles ccr-0890-0017a. ( total # of squares 18)
Valuation:
N/A
Permit #:
B24-00407
Status:
final
Fee:
N/A
Permit Type:
Over the counter
Building Type:
434- addition alt...
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 26 squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required... see more
Valuation:
$5,200
Permit #:
23016-90000-33865
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
3800 sq.ft. re-roof; house duplex; tear off; class a; asphalt/composition shingles; install cool roof product labeled and certified by cool roof rating council (crrc) per bmc 9-1-11-4.509
Valuation:
$19,000
Permit #:
BS2410767
Status:
issued
Fee:
N/A
Permit Type:
Repair & maintenance
Building Type:
Single-family res...
Tear off down to sheeting install 7/16 plywood to entire roof. install synthetic underlayment new edge metal new flashings 4 low profile vents. install gaf 40 year class a cool roof shingles and ridge glass. seal and paint flashing. one existing layer esr-1475
Valuation:
N/A
Permit #:
BLD-2023-01581
Status:
final
Fee:
$153
Permit Type:
N/A
Building Type:
N/A
Tear off old roof. replace bad plywood. install 12 squares 50 year. cool roof shingles. additional three squares for flat deck. roof going over one existing roof with 28 pound base and torch down
Valuation:
$6,460
Permit #:
XR2024-0129
Status:
final
Fee:
$370
Permit Type:
N/A
Building Type:
N/A
2200 sq.ft. re-roof; house duplex; tear off; class a; asphalt/composition shingles; install cool roof product labeled and certified by cool roof rating council (crrc) per bmc 9-1-11-4.509
Valuation:
$11,000
Permit #:
BS2410766
Status:
issued
Fee:
N/A
Permit Type:
Repair & maintenance
Building Type:
Single-family res...
Terry fold roof. replace bad plywood. install 12 squares of 50 year cool roof shingles. additional three squares for flat deck roof going over one existing roof with 28 pound base torch down
Valuation:
$6,460
Permit #:
XR2024-0130
Status:
final
Fee:
$370
Permit Type:
N/A
Building Type:
N/A
Tear off (e) comparable shingles and bur replace sheathing as needed 1 layer synthetic underlayment (n) gaf timberline comparable shingles (16 sqs.) and gaf torch down (10 sqs.) *** manufacture specs. to be on site ***
Valuation:
N/A
Permit #:
B2023-007950
Status:
final
Fee:
$508
Permit Type:
N/A
Building Type:
N/A
Overlay 1 layer of shingles (22 sq's) over existing 1 layer. preinspection required class a roof covering required
Valuation:
$10,920
Permit #:
B25-1465
Status:
final
Fee:
$628
Permit Type:
N/A
Building Type:
N/A
Remove existing roofing material replace wood and/or resheath as needed. reroof house and attached garage (28 squares) using crrc # 0890-0026 - owens corning - night sky
Valuation:
$15,750
Permit #:
B202307731
Status:
issued
Fee:
$292
Permit Type:
N/A
Building Type:
N/A
Tear off (e) comparable shingles replace sheathing as needed 1 layer synthetic underlayment (n) gaf timberline comparable shingles (16 sqs.) *** manufacture specs. to be on site ***
Valuation:
N/A
Permit #:
B2023-007949
Status:
final
Fee:
$395
Permit Type:
N/A
Building Type:
N/A
Remove existing roof on house garage and enclosed patio; replace damaged wood install 28 lb base new edge metal and flashings.white torchdown cap sheet.seal all flashings
Valuation:
$11,600
Permit #:
2203070027
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tear off 20 squares rock flat roof install new built-up pot roof with 28 pound base hot mop two layers with 11 pound glass sheet material
Valuation:
$12,900
Permit #:
XR2024-0463
Status:
final
Fee:
$370
Permit Type:
N/A
Building Type:
N/A
Remove existing roofing material replace wood and/or resheath as needed. reroof house and attached garage (28 squares) using crrc #0890-0008 - owens corning - shasta white
Valuation:
$12,600
Permit #:
B202307732
Status:
issued
Fee:
$249
Permit Type:
N/A
Building Type:
N/A
Tear off (e) comparable new sheathing as needed 1 layer synthetic underlayment gaf comparable 24 squares. 4:12 pitch ***manufacturer's installation spec sheets to be onsite ***
Valuation:
N/A
Permit #:
B2023-006534
Status:
final
Fee:
$463
Permit Type:
N/A
Building Type:
N/A
Single family residence (pool house) reroof tear off shake and replace w eagle lite tile esr-1900 5.7 lbs 5 squares
Valuation:
$5,000
Permit #:
XR2023-1055
Status:
final
Fee:
$359
Permit Type:
N/A
Building Type:
N/A
Single family residence reroof tear off shake and replace w eagle lite tile esr-1900 5.7 lbs 35 squares
Valuation:
$32,000
Permit #:
XR2023-1054
Status:
final
Fee:
$359
Permit Type:
N/A
Building Type:
N/A
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Roofing by Daniel Gerrity License info
License Not Verified
| License # | 1013819 |
| Status | Active |
| State | California |
| Type | Roofing |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Roofing by Daniel Gerrity with the California Contractors State License Board
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | Philadelphia Indemnity Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
127
Permits
- Building permit records show that Roofing by Daniel Gerrity has worked on 127 permitted projects.
Roofing by Daniel Gerrity Employees
DG
Daniel Joseph Gerrity
Owner
In December 2014 I had roof leak around chimney which Dan Gerrity took care of saying roof would last another 2-21/2 yrs... This June 2017 with our rains I had a leak in new area ... this time with roof being 34 yrs old I was due for a new one... Dan Gerrity is very professional and did an excellent job .... I would highly recommend him for repairs and/or new roof...