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Updated: Apr 25, 2026
Location and Projects
Address
358 Coral Cir, El Segundo, CA, 90245
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Xero Solar Photos
Xero Solar
A culture devoted to solving complex problems, educating the community, and promoting sustainability.
From BuildZoom: Xero Solar, 358 Coral Cir, El Segundo, CA (Employee: Benedict John Lochtenberg) holds a Electrical, Solar license and 2 other licenses according to the California license board.
Their BuildZoom score of 121 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 Xero Solar, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Xero Solar Contact Information
Phone Number: (310) 798-4828
Address: 358 Coral Cir, El Segundo, CA 90245
Xero Solar El Segundo
Quality
121
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Xero Solar has a BuildZoom score of 121, which places them above 99% of 336,931 contractors in California.
Activity
|
129 projects
|
2025 |
|
109 projects
|
2024 |
|
97 projects
|
2023 |
Our building permit records indicate that Xero Solar has worked on at least
335.0 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
|
5 projects
|
Commercial Renovations |
|
299 projects
|
Solar installations |
Analyzing permits over the last 4 years shows that Xero Solar mostly works on
solar installation
and commercial renovation
projects.
Pricing
|
2 projects
|
< $5k |
|
11 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
7 projects
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
The typical size of their permits is approximately $15,800. 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.
(e-plan) install 9 stackable 6.6kw battery storage systems on a wall separate from the guesthouse. this ess will connect to an existing solar photovoltaic system installed on the guesthouse. (ref. bs2100521)
Valuation:
$97,629
Permit #:
BS2500316
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Original plans approved as e21-066 to install a ground mount photovoltaic solar array for an off grid system. in this updated array there will be 101.2kw of solar and in 220 modules. there is also 184.32kw in 3 ess. this plan set shows an updated contractor equipment changes solar power increase and updated building codes. the equipment size and locations have remained the same
Valuation:
N/A
Permit #:
EST-BP25-01758
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
Solar (pv) system
New 1 meter. 400a (320 resi) main service panel (2) 200 a main circuits (3) sub panel circuits. all appliances and equipment is powered by electric. no gas. ev charger in garage. 1/0 - 125a 120/240v (single phase) feeder. 10 (150 watt) transformers. 140 ligths 70 switches 120 receptacles 7 fans 1 d/w 2 g/d 1 microwave 1 oven (2 cook tops) 3 s/d. (2) 200 amp circuits. heat pump on roof... see more
Valuation:
N/A
Permit #:
E202503281262
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
[eplan] pv1 plan check for new roof mounted photovoltaic system and new ess. photovoltaic system size is 7.14 kw dc/6.682 kw air conditioning cec/11.5 kw air conditioning. ess size is 13.5 kwh. scope of work conssits of (17) photovoltaic modules and a central inverter battery hybrid and a tesla backup gateway 3
Valuation:
N/A
Permit #:
25041-10000-08062
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
[eplan] pv1 install a 6.64kw dc/5.883 kw air conditioning cec rooftop solar array at new address 1297 n beverly grove pl. the permit needs to read 1297 n beverly grove pl please. reference main building permit 21010-30001-04557 16 photovoltaic modules with 4 microinverters and a photovoltaic load center
Valuation:
N/A
Permit #:
25041-10000-06883
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
[eplan] pv1 for new address 1289 n beverly grove pl install a 20.4 kw dc/18.729 kw air conditioning cec rooftop solar array on a new construction residence. 48 photovoltaic modules with 12 microinverters and a load center. please reference main building permit 21010-30001-04457. please note that the permit address needs to be 1289 n beverly grove pl
Valuation:
N/A
Permit #:
25041-10000-06885
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
[e-plan] plan check only supplemntal to approved set. change for revision is addition of a knife blade disconnect per a ladwp request original scope: installing a 4.98kw rooftop solar array on a new construction residence. using a 3 phase inverter
Valuation:
N/A
Permit #:
24041-10001-16264
Status:
approved
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
[eplan] plan check only. revision includes: equipment was moved to accommodate a different msp. electrical panel configuration also updated to reflect actual conditions. note to plan checker: verify aic/isc calculations that were not clouded
Valuation:
N/A
Permit #:
24041-10001-52343
Status:
approved
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Rooftop solar and external ess installed on an existing residence. this revision addresses as built conditions including relocating some solar panels fusing the air conditioning disconnect reducing backup panel breaker from 200a to 100a
Valuation:
N/A
Permit #:
24041-10001-34994
Status:
approved
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
(eplan) photovoltaic for installation of roof mounted solar panels and installation of energy storage system. photovoltaic system includes 32 modules 1 powerwall 3 1 gateway 3 (1) 125a load center connected to existing main service panel. system size is 14.72kw dc/11.5kw air conditioning
Valuation:
N/A
Permit #:
25041-10000-37723
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
(eplan): chnages to approved plan set change in job is that the main service panel is solar ready and is equipped with a parallel busbar for a secondary energy source. solar will land on this parallel slot rather than the main busbar. additionally the location of the solar inverter and the solar disconnect has been relocated to the left of the main panel rather than the right
Valuation:
N/A
Permit #:
24041-10002-54030
Status:
applied
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
(eplan) photovoltaic for installation of roof mounted solar panels and installation of energy storage system. photovoltaic system includes 42 modules with 2 tesla powerwall energy storage system and subpanel connected to existing main service panel. system size is 19.32 kw dc/23kw air conditioning
Valuation:
N/A
Permit #:
25041-10000-28314
Status:
triage
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
[eplan] new ess & photovoltaic system roof mount: (15) modules of 415 w total: 6.225 kwdc (1) inverter of 11500 w total: 11.5 kwac | ess of 13500 w total: 13.5 kwh 2xstring panel: (1) 200a (gateway)
Valuation:
N/A
Permit #:
25041-10000-37737
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
(e-plan) install 7 tesla powerwall 3s on external locations of the property of an existing residence with existing solar
Valuation:
$153,000
Permit #:
BS2404141
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
[eplan] pv1 install a 5.040kw dc/11.5 kw air conditioning rooftop solar array and 2 ess 27kwh on an existing home. 12 photovoltaic modules a battery/inverter hybrid and a battery expansion
Valuation:
N/A
Permit #:
25041-10000-12037
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
(eplan) photovoltaic for installation of roof mounted solar panels. photovoltaic system includes 16 modules with and 1 central inverter system connected to existing main service panel. system size is 7.52kw dc/7.7kw air conditioning
Valuation:
N/A
Permit #:
25041-10000-33316
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
[eplan] new roof mounted solar pv1 system with battery ess. 33 modules 2 tesla pw3 ess/inv 1 pw dc expander 1 load center and 1 backup gateway panel. system rated 13.9kwdc 12.9kwac
Valuation:
N/A
Permit #:
25041-10000-12751
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
[eplan]new pv2 roof mounted solar system consisting of 100 modules with 1 microinverters and connected to existing 600a main service panel. system size is 54.5kw dc/50kw air conditioning
Valuation:
N/A
Permit #:
25041-10000-28463
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
101.2 kw ground mount solar photovoltaic array. 3-battery energy storage cabinets (61.44 kwh each) for a total of 184.32 kwh. this is a standalone micro grid system that includes a 200-kw permanent propane gas generator
Valuation:
N/A
Permit #:
BP25-01758
Status:
complete
Fee:
$3,909
Permit Type:
N/A
Building Type:
Solar (pv) system
Rooftop solar expansion on 515 pier that will attach to the main meter for the attached building at 509 pier. 13.64kw rooftop solar array that will be integrated to the existing solar and ess storage at 509 and 511 pier
Valuation:
N/A
Permit #:
E24-00231
Status:
final
Fee:
N/A
Permit Type:
Over the counter
Building Type:
N/A
Xero Solar Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Xero Solar License info
Verified License
| License # | 992157 |
| Status | Active |
| State | California |
| Type | Electrical, Solar |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Xero Solar at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 988379 |
| Status | Inactive |
| State | California |
| Type | Electrical, Solar |
| Business Type | Corporation |
- 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 Xero Solar at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 964332 |
| Status | Inactive |
| State | California |
| Type | General Building, Electrical, Solar |
| Business Type | Corporation |
- 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 Xero Solar at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
121
BuildZoom Score
Insured
| Insurer | Praetorian Insurance Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
652
Permits
- Building permit records show that Xero Solar has worked on 652 permitted projects.
Xero Solar Employees
BL
Benedict John Lochtenberg
Rmo / Ceo / Pres