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Updated: Oct 22, 2025
Location and Projects
Address
San Francisco, CA, 00000
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Gemma Maher
Gemma Maher at San Francisco, CA 00000, has a BuildZoom score of 90 and ranks in the top 53% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Gemma Maher Contact Information
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Gemma Maher San Francisco
Quality
90
47th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Gemma Maher has a BuildZoom score of 90, which places them above 47% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
1 project
|
2023 |
Our building permit records indicate that Gemma Maher has worked on at least
3.0 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.
Pricing
|
1 project
|
$20k-$50k |
|
1 project
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
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.
Erect new 3-story 2-family dwelling units * this project has been extensively revised to be only a 2-family residence (r3 not r2). mj 3/10/14
Valuation:
$900,000
Permit #:
200804038738
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Replace (6) existing windows(2 at front 4 at back) and one exterior back door. remove front and back vinyl siding. install 2 layers of skim coat stucco in the front of building
Valuation:
$28,000
Permit #:
202510227897
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Remove brick from interior stairs in tunnel entrance waterproof and re install brick in kind to match existing less than 50 percent repair non-street facing
Valuation:
$5,000
Permit #:
202501299293
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Replace dry rotted wood to comply with nob # 201993851. repair of front exterior balcony at 2nd fl. interior remodeling of 2nd fl units. to relocate (e) kitchen bedroom & bathroom. to addition 1 master bathroom to each unit. all work to be performanced within hte existing boundary of the building
Valuation:
$90,000
Permit #:
202106011396
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Permit extension: to obtain final inspection for work approved under permit# 201110267650-all work is completed. t obtain final inspection for work approved under permit application#201210091512-all work is completed. commencement of work not started under previously approved permit app#201603182477
Valuation:
$1
Permit #:
202103096223
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Recommencement and completion of work approved under permit application # 200804038738
Valuation:
$350,000
Permit #:
202103126501
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Construct (n) 2-story single family dwelling with 5a construction on a vacant lot
Valuation:
$471,333
Permit #:
201506229589
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Convert entire lowest floor of existing new (unbuilt) single family house to addition a 1 bedroom adu
Valuation:
$20,000
Permit #:
202011199289
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Convert entire lowest floor of existing new (unbuilt) single family house to addition a 1 bedroom adu
Valuation:
$20,000
Permit #:
202011199288
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Convert entire lowest floor of existing new (unbuilt) single family house to addition a 1 bedroom adu
Valuation:
$20,000
Permit #:
202011199290
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Construct (n) 2-story single family dwelling
Valuation:
$650,000
Permit #:
201506229593
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Construct (n) 2-story single family dwelling
Valuation:
$680,000
Permit #:
201506229594
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
To comply with nov 202071573. as-built plans & addition new roof deck above 3/f
Valuation:
$10,000
Permit #:
202012301913
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Street space
Valuation:
$1
Permit #:
M1210687
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
-
Street space
Valuation:
$1
Permit #:
M1209889
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
-
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Gemma Maher Reviews
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Recent Buildzoom Projects
Gemma Maher License info
License Not Required
| Status | Not Required |
- BuildZoom verified in June, 2021 that this contractor does not need a license to be a contractor in California.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
10
Permits
- Building permit records show that Gemma Maher has worked on 10 permitted projects.