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Location and Projects

Address
26413 Jefferson Ave, Murrieta, CA, 92562
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Pacific Sun Technologies Engineer

Servicing all of Southern California, Pacific Sun has proven to be an industry leader for quality, price and dependability. With over 35 years of experience in the environmental industry and over 5 million watts of power installed, Pacific Sun Technologies will custom design an affordable solar system designed specifically to your site conditions to maximize your return on investment.

From BuildZoom: Pacific Sun Technologies Inc, 26413 Jefferson Ave, Murrieta, CA (Employees: Denise Renee Walgren and Steven Keith Walgren) holds a General Engineering, Insulation And Acoustical, Electrical, General Building license and 1 other license according to the California license board.

Their BuildZoom score of 113 ranks in the top 3% of 336,931 California licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Pacific Sun Technologies Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

Pacific Sun Technologies Inc Services

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Pacific Sun Technologies Inc Contact Information

Phone: (951) 308-1800
Address: 26413 Jefferson Ave, Murrieta, CA 92562

Pacific Sun Technologies Inc Murrieta

Quality

113
97th percentile
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Pacific Sun Technologies Inc has a BuildZoom score of 113, which places them above 97% of 336,931 contractors in California.

Activity

17 projects
2025
27 projects
2024
73 projects
2023
Our building permit records indicate that Pacific Sun Technologies Inc has worked on at least 117.0 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.

Pricing

7 projects
< $5k
7 projects
$5k-$20k
22 projects
$20k-$50k
5 projects
$50k-$100k
1 project
$100k-$250k
Value Not Public: 82.0 projects
The typical size of their permits is approximately $26,960. 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 Pacific Sun Technologies Inc

Sort by: Notable Notable | Date Date | Job Value Job Value
Building permit application
2025-06-16
Installation of new solar photovoltaic & energy storage system.  - roof mounted solar  14.025kw dc. 13.062kw ac  33-q cell m-g2+425 33- solaredge s4400 power optimizers 2-solaredge back up taic mods  4- solaredge home battery (9.7kwh)(400v) 2- solaredge se7600h-usmnuxxx5 (240v)
Valuation:
N/A
Permit #:
EST-BP25-01969
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
Other structure type
Residential solar energy - citizen access
2023-10-26
Standard - solar photovoltaic system aca * install 4.4 kw roof mounted solar photovoltaic system with 11 photovoltaic modules 11 microinverters 1 air conditioning combiner box 1 3 kwh battery 1 system controller and 1 subpanel for backup loads relocation
Valuation:
$25,904
Permit #:
SO23-0924
Status:
complete
Fee:
$966
Permit Type:
N/A
Building Type:
N/A
E-plan install ess 13.5kwh (1) tesla powerwall 3 1707000-xx-y inverter(s)(240v). (1) tesla gateway 3 relay switch nema 3r 22kaic with optional 200a busbar. (1) tesla powerwall 3 battery (13.5kwh). (1) 200a back-up panel 120/240vac 1-phase 3-wire 10kaic rating
Valuation:
N/A
Permit #:
24041-10000-31631
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Residential alteration or addition - plan check-permit
2024-05-17
Cross street: calmin way description of work: hra (online permit) roof mount residential solar photovoltaic with advanced energy storage system for existing permitted structures (no meter upgrade). this permit does not exempt any existing structures from compliance with applicable building code and zoning ordinance requirements. per section 4620 (i) of the zoning ordinance roof mounte... see more
Valuation:
N/A
Permit #:
PDS2024-RESALT-003869
Status:
complete
Fee:
$337
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2024-04-03
Cross street: viento fuerte way _____________do_not_edit_below_this_line_____________ description of work: roof mount residential solar photovoltaic with advanced energy storage system for existing permitted structures with existing residential main electrical service upgrade - 200a - (online permit) *the scope of work is limited to upgrades of the existing main service panel relocati... see more
Valuation:
N/A
Permit #:
PDS2024-RESALT-002508
Status:
complete
Fee:
$337
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2023-03-25
Cross street: hellers bend _____________do_not_edit_below_this_line_____________ description of work: roof mount residential solar photovoltaic for existing single family dwelling with existing residential main electrical service upgrade - 200a - (online permit) *the scope of work is limited to upgrades of the existing main service panel relocation of the existing loads new sub-panels... see more
Valuation:
N/A
Permit #:
PDS2023-RESALT-004277
Status:
complete
Fee:
$310
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2023-03-25
Cross street: melba ave description of work: hra (online permit) roof mount residential solar photovoltaic for existing single family dwelling (no meter upgrade). this permit does not exempt any existing structures from compliance with applicable building code and zoning ordinance requirements. persection 4620 (i) of the zoning ordinance roof mounted photovoltaic systems shall not ext... see more
Valuation:
N/A
Permit #:
PDS2023-RESALT-004270
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2023-03-17
Cross street: mirar ct _____________do_not_edit_below_this_line_____________ description of work: roof mount residential solar photovoltaic for existing single family dwelling with existing residential main electrical service upgrade - 200a - (online permit) *the scope of work is limited to upgrades of the existing main service panel relocation of the existing loads new sub-panels to ... see more
Valuation:
N/A
Permit #:
PDS2023-RESALT-003801
Status:
complete
Fee:
$310
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2023-02-05
Cross street: rockhoff rd description of work: hra (online permit) roof mount residential solar photovoltaic for existing single family dwelling (no meter upgrade). this permit does not exempt any existing structures from compliance with applicable building code and zoning ordinance requirements. persection 4620 (i) of the zoning ordinance roof mounted photovoltaic systems shall not e... see more
Valuation:
N/A
Permit #:
PDS2023-RESALT-001422
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2023-02-05
Cross street: shamrock rd description of work: hra (online permit) roof mount residential solar photovoltaic for existing single family dwelling (no meter upgrade). this permit does not exempt any existing structures from compliance with applicable building code and zoning ordinance requirements. persection 4620 (i) of the zoning ordinance roof mounted photovoltaic systems shall not e... see more
Valuation:
N/A
Permit #:
PDS2023-RESALT-001412
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential - solar/photovoltaic
2024-08-20
8.923 kw air conditioning residence. roof mounted photovoltaic (23) modules (1) inverter (8) solar shutdown device (1) backup switch (3) battery
Valuation:
N/A
Permit #:
PMT2024-01740
Status:
final
Fee:
$444
Permit Type:
Solar power stora...
Building Type:
N/A
Solar roof mount - residential
2025-09-25
(bpt2500066 & bxx2500275) roof mount solar on detached carport. 11.340kw dc 10.562kw air conditioning 11 modules 11 micro-inverters 1 inverter
Valuation:
$0
Permit #:
BEL2500634
Status:
final
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Residential solar energy - citizen access
2023-06-28
Standard - solar photovoltaic system aca * install 8 kw roof mounted solar photovoltaic system with 20 photovoltaic modules 20 microinverters 2 10 kwh batteries 1 system controller and 1 backup loads subpanel
Valuation:
$56,345
Permit #:
SO23-0739
Status:
complete
Fee:
$732
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2025-04-30
Cross street: gateview drive description of work: ground mount residential solar photovoltaic with ess for existing permitted structure
Valuation:
N/A
Permit #:
PDS2025-RESALT-003250
Status:
complete
Fee:
$346
Permit Type:
N/A
Building Type:
N/A
Pv1 pc for installation of roof mounted solar panels. photovoltaic system includes 30 modules with 30 microinverters and 1 combiner box connected to main service panel. system size is 13.2kw dc/10.98kw air conditioning
Valuation:
N/A
Permit #:
23041-10000-20048
Status:
canceled
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Residential alteration or addition - plan check-permit
2023-11-15
Cross street: del amo rd description of work: advanced energy storage system for existing single family dwelling (no meter upgrade) - (online permit) this permit does not exempt any existing structures from compliance with applicable building code and zoning ordinance requirement
Valuation:
N/A
Permit #:
PDS2023-RESALT-015271
Status:
complete
Fee:
$337
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2023-10-31
Cross street: gopher canyon rd description of work: hra (online permit) roof mount residential solar photovoltaic for existing permitted structures (no meter upgrade). this permit does not exempt any existing structures from compliance with applicable building code and zoning ordinance requirements. persection 4620 (i) of the zoning ordinance roof mounted photovoltaic systems shall no... see more
Valuation:
N/A
Permit #:
PDS2023-RESALT-014738
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2023-09-29
Cross street: del amo rd. description of work: hra (online permit) roof mount residential solar photovoltaic for existing permitted structures (no meter upgrade). this permit does not exempt any existing structures from compliance with applicable building code and zoning ordinance requirements. persection 4620 (i) of the zoning ordinance roof mounted photovoltaic systems shall not ext... see more
Valuation:
N/A
Permit #:
PDS2023-RESALT-013768
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Solar - residential
2023-03-29
Installation of 10.00 kw roof mounted solar system with 25 photovoltaic modules 25 microinverters and 1 air conditioning combiner box tied into a new 200a main service panel (msp under different permit)
Valuation:
$46,546
Permit #:
PMT23-01643
Status:
canceled
Fee:
$469
Permit Type:
N/A
Building Type:
N/A
Residential dwelling (brs) - sup - second unit single family dwelling
2023-02-06
(n) second unit above new garage/workshop/wine storage area with attached porch
Valuation:
$225,369
Permit #:
BRS2101821
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A

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