Updated: Dec 16, 2025
Location and Projects
Address
San Carlos, CA, 94070
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Liang Luis Solar Contractor
Liang Luis at IL 94070, has a BuildZoom score of 101 and ranks in the top 12% of 65,686 Illinois contractors.
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Liang Luis Contact Information
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Liang Luis
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Liang Luis has a BuildZoom score of 101, which places them above 88% of 65,686 contractors in Illinois.
Activity
|
3 projects
|
2025 |
|
10 projects
|
2024 |
Our building permit records indicate that Liang Luis has worked on at least
13.0 projects over the past 2 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
|
12 projects
|
Solar installations |
Analyzing permits over the last 4 years shows that Liang Luis mostly works on
solar installation
projects.
Pricing
|
1 project
|
< $5k |
|
2 projects
|
$5k-$20k |
|
9 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $35,112. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install solar panels on roof of principal building. roof type: sloped (2:12 to 5:12). inverter output: 11.5 kw. array output: 10.25 kw. includes 13.5 kwh energy storage system. location: photovoltaic roof mounted. icc distributed generation installer cert. #24-0069
Valuation:
$39,258
Permit #:
B200429304
Status:
issued
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of accessory building. roof type: sloped (2:12 to 5:12). inverter output: 10.23 kw. array output: 12.4 kw. location: photovoltaic roof mounted. icc distributed generation installer cert. #24-0069
Valuation:
$47,740
Permit #:
B200027799
Status:
issued
Fee:
$400
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: sloped (2:12 to 5:12). inverter output: 10.23 kw. array output: 12.4 kw. location: photovoltaic roof mounted. icc distributed generation installer cert. #24-0069
Valuation:
$47,740
Permit #:
B200027002
Status:
issued
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of accessory building. roof type: steep (>5:12). inverter output: 7.26 kw. array output: 7.26 kw. location: install solar on roof with microinverters. icc distributed generation installer cert. #24-0069
Valuation:
$31,856
Permit #:
B200402200
Status:
complete
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: steep (>5:12). inverter output: 12.87 kw. array output: 0.429 kw. location: photovoltaic roof mounted. icc distributed generation installer cert. #24-0069
Valuation:
$60,480
Permit #:
B200025696
Status:
complete
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: sloped (2:12 to 5:12). inverter output: 7.475 kw. array output: 9.2 kw. location: photovoltaic roof mounted. icc distributed generation installer cert. #24-0069
Valuation:
$39,284
Permit #:
B200025916
Status:
complete
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: low-sloped (<2:12). inverter output: 7.26 kw. array output: 8.8 kw. location: photovoltaic roof mounted. icc distributed generation installer cert. #24-0069
Valuation:
$35,112
Permit #:
B200027003
Status:
complete
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Line voltage electrical work. new permanent 225 amp service disconnecting means with 17 circuits. receptacle outlets: 1. lighting outlets: 1. specific location: photovoltaic roof
Valuation:
$61,000
Permit #:
B200400903
Status:
complete
Fee:
$75
Permit Type:
Electrical work
Building Type:
N/A
Line voltage electrical work. new permanent 225 amp service disconnecting means with 12 circuits. receptacle outlets: 1. lighting outlets: 1. specific location: photovoltaic roof
Valuation:
$37,260
Permit #:
B200400882
Status:
issued
Fee:
$75
Permit Type:
Electrical work
Building Type:
N/A
Line voltage electrical work. new permanent 200 amp service disconnecting means with 11 circuits. receptacle outlets: 1. lighting outlets: 0. specific location: photovoltaic roof mounted
Valuation:
$29,880
Permit #:
B200400502
Status:
complete
Fee:
$100
Permit Type:
Electrical work
Building Type:
N/A
Line voltage electrical work. new permanent 225 amp service disconnecting means with 2 circuits. receptacle outlets: 1. lighting outlets: 1. specific location: photovoltaic roof
Valuation:
$40,000
Permit #:
B200400900
Status:
issued
Fee:
$100
Permit Type:
Electrical work
Building Type:
N/A
Line voltage electrical work. new permanent 125 amp service disconnecting means with 11 circuits. receptacle outlets: 1. lighting outlets: 1. specific location: photovoltaic roof
Valuation:
$24,000
Permit #:
B200400902
Status:
issued
Fee:
$100
Permit Type:
Electrical work
Building Type:
N/A
Line voltage electrical work. new permanent 100 amp service disconnecting means with 4 circuits. receptacle outlets: 1. lighting outlets: 0. specific location: service panel replacement
Valuation:
$3,000
Permit #:
B200402201
Status:
complete
Fee:
$75
Permit Type:
Electrical work
Building Type:
N/A
Install solar panels on roof of principal building. roof type: steep (>5:12). inverter output: 9.984 kw. array output: 10.53 kw. location: photovoltaic roof. icc distributed generation installer cert. #24-0069
Valuation:
$40,257
Permit #:
B200026774
Status:
complete
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: steep (>5:12). inverter output: 10.12 kw. array output: 10.8 kw. location: photovoltaic roof. icc distributed generation installer cert. #24-0069
Valuation:
$44,280
Permit #:
B200026770
Status:
complete
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: sloped (2:12 to 5:12). inverter output: 4.992 kw. array output: 5.2 kw. location: photovoltaic roof. icc distributed generation installer cert. #24-0069
Valuation:
$24,000
Permit #:
B200026773
Status:
issued
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Line voltage electrical work. new permanent 100 amp service disconnecting means with 8 circuits. receptacle outlets: 4. lighting outlets: 4. specific location: basement
Valuation:
$10,000
Permit #:
B200403121
Status:
issued
Fee:
$100
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: steep (>5:12). inverter output: 6.912 kw. array output: 7.2 kw. location: photovoltaic roof. icc distributed generation installer cert. #24-0069
Valuation:
$29,880
Permit #:
B200026775
Status:
complete
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of principal building. roof type: sloped (2:12 to 5:12). inverter output: 7.6 kw. array output: 0.82 kw. location: photovoltaic roof mounted. icc distributed generation installer cert. #24-0069
Valuation:
$10,000
Permit #:
B200452596
Status:
issued
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
Install solar panels on roof of accessory building. roof type: sloped (2:12 to 5:12). inverter output: 7.6 kw. array output: 10.25 kw. location: photovoltaic roof mounted. icc distributed generation installer cert. #24-0069
Valuation:
$20,000
Permit #:
B200449203
Status:
issued
Fee:
$300
Permit Type:
Small-scale solar...
Building Type:
N/A
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Liang Luis License info
License Not Required
| Status | Not Required |
- BuildZoom verified in November, 2024 that this contractor does not need a license to be a contractor in Illinois.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
13
Permits
- Building permit records show that Liang Luis has worked on 13 permitted projects.