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Location and Projects

Address
601 S BRAND BLVD STE 101A, San Fernando, CA, 91340
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Gemini Security Construction

Serving San Fernando and the greater Los Angeles area, Gemini Security Inc specializes in comprehensive security solutions for commercial and residential properties. With 37 years of industry experience, the company focuses on the installation and maintenance of security systems, including CCTV surveillance systems, access control, alarm systems, and intercoms. Gemini Security Inc works with a range of clients—from homeowners seeking to upgrade their residential security, to businesses looking to protect offices, retail spaces, and industrial facilities. Their services cover system design, consultation, integration, and technical support, delivering tailored security approaches for each environment. Drawing on decades of hands-on expertise, Gemini Security Inc stays current with evolving technologies, offering both traditional and cutting-edge security options to meet the specific requirements of properties across Los Angeles County.

Gemini Security Inc Contact Information

Phone: (818) 767-4000 Edit
Address: 601 S BRAND BLVD STE 101A, San Fernando, CA 91340 Edit

Gemini Security Inc San Fernando

Quality

97
82nd percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Gemini Security Inc has a BuildZoom score of 97, which places them above 82% of 336,931 contractors in California.

Activity

2 projects
 2025
5 projects
 2024
9 projects
 2023
Our building permit records indicate that Gemini Security Inc has worked on at least 16.0 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.

Experience

3 projects
 Kitchen remodels
Analyzing permits over the last 4 years shows that Gemini Security Inc mostly works on kitchen remodel projects.

Pricing

5 projects
 < $5k
2 projects
 $5k-$20k
1 project
 $50k-$100k
1 project
 $100k-$250k
Value Not Public: 7.0 projects
The typical size of their permits is approximately $5,000. 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 Gemini Security Inc

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Bldg-alter/repair
15046 W Dickens St, Sherman Oaks, CA, 91403
2024-07-02
Window ( 68 ) change-out (same size & type) for residential buildings. dual glazing labeled and certified by national fenestration rating council (nfrc) is required for doors and windows replaced in all residential buildings three stories or less per section 150.2(b) 1b of title 24
Valuation:
$51,000
Permit #:
24016-20000-21038
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Bldg-alter/repair
11735 W Courtleigh Dr, Los Angeles, CA, 90066
2024-11-04
(n) apartment remodel to addition laundry closet remodel kitchen & bathrooms replace windows at front facase like for like. remodel for units #104 105 106 107 108 202 & 203 only
Valuation:
$140,000
Permit #:
21016-10000-58611
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Bldg-alter/repair
4431 N Fulton Ave, 8, Sherman Oaks, CA, 91423
2023-02-02
Supplemental permit to 19016-10000-26417 to update use code to apartment and adu and accessory dwelling dwelling unit inventory to 1 no fee - department error
Valuation:
N/A
Permit #:
19016-10002-26417
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Bldg-alter/repair
5300 N Vantage Ave, Valley Village, CA, 91607
2024-08-21
Convert existing garages and laundry room into two adus and laundry room. ca govt code 65852.2(e)(1)(c)
Valuation:
$100,000
Permit #:
22016-10000-11800
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Bldg-alter/repair
7722 N Reseda Blvd, Apt 30, Reseda, CA, 91335
2023-01-20
Change the udu permit under permit # 18016-20k-04707 to an adu for unit #29 building #2. govt code 65852(e)(1)(c) 1 of 2
Valuation:
$5,000
Permit #:
21016-10000-34943
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Bldg-alter/repair
4151 N Arch Dr, Studio City, CA, 91604
2025-05-16
Eplan insulation and drywall in rec room attached to (e) apartment
Valuation:
$6,500
Permit #:
25016-10000-12729
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Electrical
300 E San Juan Ave, Apt 2, Venice, CA, 90291
2021-07-06
Install 8 new circuits 1 new subpanel and address change to unit 2 in supplement to permit # 20041-30000-25336
Valuation:
N/A
Permit #:
21041-90000-26158
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Multi-family repair and maintenance
700 S 6th St, Burbank, CA, 91501
2023-12-19
Re-stucco (down to the studs) 60-sq ft on the courtyard. subject to field verification
Valuation:
$2,000
Permit #:
BS2312449
Status:
issued
Fee:
N/A
Permit Type:
Repair & maintenance
Building Type:
Duplex/apartment/...
Hvac
11977 Kiowa Ave, Los Angeles, CA, 90049
2023-01-18
Install new dryer vents in each unit
Valuation:
N/A
Permit #:
21044-90000-12907
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Bldg-alter/repair
7722 N Reseda Blvd, Apt 111, Reseda, CA, 91335
2024-07-01
Change 2 udu units under permit # 18016-20k-00390 to 2 adus building #1. govt code 65852(e)(1)(c) 2 of 2
Valuation:
$10,000
Permit #:
21016-10000-34944
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Plumbing
4632 N Natick Ave, 18, Sherman Oaks, CA, 91403
2023-07-10
Install new toilet and trims
Valuation:
N/A
Permit #:
23042-90000-06823
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Hvac
1243 S Olive St, # C119, Los Angeles, CA, 90015
2019-02-26
Supplemental permit to 18044-10000-00335. to change contractor from at your service construction license #330423 to gemini security inc license #853643
Valuation:
N/A
Permit #:
18044-10002-00335
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Bldg-alter/repair
1243 S Olive St, Los Angeles, CA, 90015
2019-02-27
Supplemental permit to 17016-10000-18903. to change contractor from at your service construction license #330423 to gemini security inc license #853643
Valuation:
N/A
Permit #:
17016-10002-18903
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Electrical
1243 S Olive St, # C119, Los Angeles, CA, 90015
2019-02-21
Supplemental permit to 18041-10002-00962. to change contractor from at your service construction license #330423 to gemini security inc license #853643
Valuation:
N/A
Permit #:
18041-10002-00962
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plumbing
11735 W Courtleigh Dr, Los Angeles, CA, 90066
2024-05-14
Plumbing tenant improvement. includes potable water and waste/vent. new 2 water meter remodeling dwelling units. adding 6 clothes washers
Valuation:
N/A
Permit #:
24042-10000-03831
Status:
triage
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Electrical
4431 N Fulton Ave, Sherman Oaks, CA, 91423
2022-12-21
Install new sub panel and light circuits
Valuation:
N/A
Permit #:
22041-90000-24077
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Bldg-alter/repair
2249 N Bowmont Dr, Beverly Hills, CA, 90210
2021-09-04
Convert (e) detached garage to adu per ab 494 & sb 229
Valuation:
$15,000
Permit #:
18016-10000-01755
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
11735 W Courtleigh Dr, Los Angeles, CA, 90066
2024-06-24
Supplemental permit to 21016-10000-58611 to remove laundry room from scope and convert to closets
Valuation:
$501
Permit #:
21016-10002-58611
Status:
plancheck
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Bldg-alter/repair
216 S Alameda St, Los Angeles, CA, 90012
2018-09-06
Tenant improvement to existing brewery and tasting room. new out door patio area per za case za-2017-2719(cub) and relocation of 10 parking spaces
Valuation:
$50,000
Permit #:
18016-10000-21229
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plumbing
1243 S Olive St, # C119, Los Angeles, CA, 90015
2019-02-06
Supplemental permit 18042-10000-00643 to transfer permit to: contractor license # 853643 contractor name gemini security inc
Valuation:
N/A
Permit #:
18042-10002-00643
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A

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