Updated: Jun 30, 2026
Location and Projects
Address
822 ARCHER ST, San Diego, CA, 92109
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Unique Solar
Unique Solar, 822 Archer St, San Diego, CA (Employees: Ulf Waldmann and Ulf Waldmann) holds a Contractor license and 2 other licenses according to the Oceanside license board.
Their BuildZoom score of 116 ranks in the top 2% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Unique Solar, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Unique Solar Contact Information
Phone Number: (858) 353-7478
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Address: 822 ARCHER ST, San Diego, CA 92109
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Unique Solar San Diego
Quality
116
98th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Unique Solar has a BuildZoom score of 116, which places them above 98% of 336,931 contractors in California.
Activity
|
40 projects
|
2025 |
|
58 projects
|
2024 |
|
110 projects
|
2023 |
Our building permit records indicate that Unique Solar has worked on at least
208.0 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
|
168 projects
|
Solar installations |
Analyzing permits over the last 4 years shows that Unique Solar mostly works on
solar installation
projects.
Pricing
|
3 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $22,200. 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.
Residential alteration or addition - plan check-permit
2025-03-26
Cross street: golf club dr _____________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 - 225a - (online permit) *the scope of work is limited to upgrades of the existing main service panel relocation of... see more
Valuation:
N/A
Permit #:
PDS2025-RESALT-002198
Status:
complete
Fee:
$346
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2025-10-31
Cross street: valle vista rd 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 mo... see more
Valuation:
N/A
Permit #:
PDS2025-RESALT-008294
Status:
complete
Fee:
$373
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2025-06-18
Cross street: lake park pl. 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 mou... see more
Valuation:
N/A
Permit #:
PDS2025-RESALT-004592
Status:
complete
Fee:
$346
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2024-08-12
Cross street: villa bonita 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 moun... see more
Valuation:
N/A
Permit #:
PDS2024-RESALT-006442
Status:
complete
Fee:
$346
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2024-03-22
Cross street: circa del norte 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 m... see more
Valuation:
N/A
Permit #:
PDS2024-RESALT-002202
Status:
complete
Fee:
$337
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2024-02-02
Cross street: rainbird lane 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 mou... see more
Valuation:
N/A
Permit #:
PDS2024-RESALT-000849
Status:
complete
Fee:
$337
Permit Type:
N/A
Building Type:
N/A
Commercial alteration or addition - plan check-permit
2023-06-13
Cross street: glen abbey blvd description of work: roof mount commercial solar photovoltaic for atria bonita no. of modules: 266 no. of inverters: 266 total system size in kilowatts: 105 per section 4620 (i) of the zoning ordinance roof mounted photovoltaic systems shall not extend more than 5 above the highest point of the existing roof
Valuation:
N/A
Permit #:
PDS2023-COMALT-000308
Status:
issued
Fee:
$1,877
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2023-03-24
Cross street: parklawn dr 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-004244
Status:
complete
Fee:
$149
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2023-02-11
Cross street: artesian 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-001698
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial alteration or addition - plan check-permit
2023-06-05
Cross street: rockhoff description of work: __ground__ mount commercial solar photovoltaic per section 4620 (i) of the zoning ordinance roof mounted photovoltaic systems shall not extend more than 5 above the highest point of the existing roof. 4-19-24: plan change see coa for details--a.l. 9-21-23: strl plan change see coa for details--a.l. 6-29-23: plan change see coa for details--a.l
Valuation:
N/A
Permit #:
PDS2023-COMALT-000293
Status:
complete
Fee:
$1,660
Permit Type:
N/A
Building Type:
N/A
Standard - solar photovoltaic system aca
Valuation:
$20,000
Permit #:
SO23-2952
Status:
complete
Fee:
$724
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2023-07-20
Cross street: jacumba st _____________do_not_edit_below_this_line_____________ description of work: roof mount residential solar photovoltaic 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 relocation of the existing loads new sub-panels to ... see more
Valuation:
N/A
Permit #:
PDS2023-RESALT-010768
Status:
complete
Fee:
$337
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2022-12-06
Cross street: morningside terrace 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 sha... see more
Valuation:
N/A
Permit #:
PDS2022-RESALT-015711
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2022-11-28
Cross street: cerro del cerro 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 n... see more
Valuation:
N/A
Permit #:
PDS2022-RESALT-015377
Status:
complete
Fee:
$162
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2022-10-11
Cross street: lago lindo 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 ex... see more
Valuation:
N/A
Permit #:
PDS2022-RESALT-013100
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2022-08-14
Cross street:. _____________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 - 125a - (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 accomoda... see more
Valuation:
N/A
Permit #:
PDS2022-RESALT-010304
Status:
complete
Fee:
$310
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2022-06-12
Cross street: x 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 extend more... see more
Valuation:
N/A
Permit #:
PDS2022-RESALT-007091
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Cross street: san vicente rd _____________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-pane... see more
Valuation:
N/A
Permit #:
PDS2021-RESALT-012596
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2024-08-11
Cross street: edgelake dr 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 #:
PDS2021-RESALT-009590
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2024-07-14
Cross street: abalar way 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 ex... see more
Valuation:
N/A
Permit #:
PDS2021-RESALT-008465
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Unique Solar License info
Verified License
| License # | 978493 |
| Status | Active |
| City | Oceanside |
| Type | Contractor |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Unique Solar at the City of Oceanside, CA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 978493 |
| Status | Active |
| State | California |
| Type | Solar |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Unique Solar at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 978493 |
| Status | Active |
| City | Vacaville |
| Type | Contractor, None |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of November, 2018. Check the current license status of Unique Solar with the The City of Vacaville, CA
This is a sample of licensing data; click here to access a complete history.
116
BuildZoom Score
Bonded
| Bonded Agent | Business Alliance Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Praetorian Insurance Company |
538
Permits
- Building permit records show that Unique Solar has worked on 538 permitted projects.
Unique Solar Employees
UW
Ulf Waldmann
Sole Owner
UW
Ulf Waldmann
Sole Owner