Citadel Roofing and Solar
Solar installer based in Vacaville. Licensed since 1992.
- License active
- Workers' comp on file
36 jobs on Los Angeles permits, 2020 to 2025: 27 solar installations, 5 panel upgrades, 4 roofing jobs. 160th most solar system permits of 561 contractors in Los Angeles.
What the public records show
From the state's license records and the city's permits, one question at a time.
| Question | Records show | Mark |
|---|---|---|
| Licensed? | License 647149, active in the state's records on Sep 23, 2026General building, insulation, electrical, roofingNo complaints or citations on the board's public record. | Checks out |
| Workers' comp? | Workers' comp policy on file with the stateThis covers their crew if someone is hurt. It is not insurance for your home. | On file |
| In business? | Licensed since 1992 | |
| Jobs on record | 36 jobs on Los Angeles permits, 2020 to 2025: 27 solar installations, 5 panel upgrades, 4 roofing jobsThey are based in Vacaville. Work outside Los Angeles is not in these records.160th most solar system permits of 561 licensed contractors in Los Angeles. That counts jobs, not quality.Our Los Angeles permit records cover June 2023 to September 2026.Of their 27 solar system permits, 3 mention a battery. |
Records: the state license board and City of Los Angeles permits.
State license board record
Last checked Oct 4, 2026. This may have changed. Check it on CSLB.
No complaints or citations on the board's public record.
Source: California Contractors State License Board, checked Oct 4, 2026. Look up license 647149 on CSLB
Cost and timing
Solar in Los Angeles: $18,000 to $40,000
Half of 3,193 installs from January 2021 to December 2023 cost an amount in this range.
How to read this range
These are prices homeowners paid, as installers reported them to state programs. Lawrence Berkeley National Laboratory collects them in its Tracking the Sun data. A quarter paid less than this range, and a quarter paid more. The prices are before the federal tax credit.
Permit value (not a price)
Their typical permit lists $50,000 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. Across Los Angeles, half of all solar system permits list $20,000 to $250,000. What solar system jobs cost in Los Angeles.
Get 2 or 3 written quotes.
Permit timeline
Across Los Angeles, a solar system permit stays open about about 8 months, from permit to final inspection
This is not how long the crew works at your home: most of it is waiting for the inspection. Ask them how many days the work takes. Waiting for the permit adds about 62 days. How long solar system jobs take.
Track record
6 jobs in the last 12 months, down from 12 the year before
Where they work most
- 900663 jobs
- 900352 jobs
- 900412 jobs
- 900682 jobs
- 913262 jobs
Jobs by kind of work
Latest jobs
Permit values are what the contractor wrote on the permit form, not what the owner paid.
A row marked ×2 or more stands for that many similar jobs on one day in one ZIP code.
| Date | Work | ZIP | On the permit form |
|---|---|---|---|
| Nov 25, 2025 | Solar(E-Plan) PV1 installation of roof mounted solar panels and installation of energy storage system | 91307 | not stated |
| Nov 19, 2025 | Solar, 3.1 kW[ePlan] New roof mounted solar PV1 system rated 3.1kW DC / 2.4kW AC with (10)… | 90035 | not stated |
| Nov 12, 2025 | Reroof, 39 squares (3,900 sq ft) | 91325 | $7,800 |
| Nov 7, 2025 | Solar, 7.56 kWInstall 7.56 kW DC/7.045 KW AC roof mounted PV system and 13.5 kWh energy storage system | 90041 | not stated |
| Sep 29, 2025 | Solar118 Sunstyle Solar Roof for single family dwelling with attached garage | 90068 | $50,000 |
| Sep 19, 2025 | SolarInstallation of roof mount solar system(EPlan) PV for installation of roof mounted solar panels | 91601 | not stated |
| Sep 8, 2025 | Solar(EPlan) PV for installation of roof mounted solar panels and installation of energy storage system | 91326 | not stated |
| Aug 21, 2025 | Solar, 6.8 kW[ePlan] New roof mounted solar PV1 system with (17) modules/microinverters and (1) combiner box | 90068 | not stated |
| Aug 19, 2025 | Solar, 8.4 kWInstall 8.4 kW DC/7.82KW AC roof mounted PV system and 10 kWh energy storage system | 91326 | not stated |
| Aug 12, 2025 | Solar, 11.5 kW[ePlan] 8.4 kWDC/7.824 kWAC PV system with 20 modules with microinverters and 1 Tesla Powerwall 3… | 90041 | not stated |
| Aug 12, 2025 | Solar(EPlan) PV for installation of roof mounted solar panels | 90066 | not stated |
| Jun 5, 2025 | Reroof, 30 squares (3,000 sq ft) | 90066 | $6,000 |
| Jan 13, 2025 | SolarInstall new 13.6KWH ESS, 100A backup subpanel | 90731 | not stated |
| Jan 13, 2025 | Solar, 3.1 kW[ePlan] New roof mounted solar PV1 system rated 3.1kW DC / 2.4kW AC with 10 modules/microinverters,… | 90049 | not stated |
| Jan 10, 2025 | Solar, 2.79 kW[EPLAN] PV1 New PV Installation, Roof Mounted, System Size 2.79 KW DC/2.16 KW AC, 9 Pv modules with… | 90035 | not stated |
| Jan 8, 2025 | Solar (×2, same day), 2.7 kW[ePlan] New PV1 installation | 90046 | not stated |
| Jan 8, 2025 | Solar, 4.03 kWNew PV Installation, Roof Mounted, System Size 4.03kw, 13 Panels with microinverters and 1 combiner… | 90064 | not stated |
| Sep 16, 2024 | Solar, 38.4 kW | 91367 | not stated |
| Jul 23, 2024 | Solar, 38.4 kW | 91401 | not stated |
| Jul 22, 2024 | Solar, 16.8 kWInstall new roof mount 42 modules/ microinverters, rated at 16.8KW DC / 12.1KW AC and 1 combiner… | 90004 | not stated |
| Apr 5, 2024 | Solar, 38.4 kW | 91342 | not stated |
| Feb 16, 2024 | Solar, 38.4 kW | 90291 | not stated |
| Dec 19, 2023 | SolarNo details on the permit | 90210 | not stated |
| Nov 3, 2023 | Reroof (×2, same day), 17 squares (1,700 sq ft) | 90045 | $3,400 each |
| Sep 28, 2023 | Solar, 9.6 kW[EPLAN] ROOF TOP PV1. SYSTEM SIZE IS 9.6 kW DC (6.96 kW AC) USING 24 MODULES, 24 MICROINVERTERS AND… | 91304 | not stated |
| Sep 26, 2023 | Solar, 2.8 kW[EPLAN] PV1 MEW ROOFTOP MOUNTED SYSTEM, SYSTEM SIZE IS 2.8KW DC/ 2.03KWac, SYSTEM INCLUDES 7… | 90731 | not stated |
| Aug 17, 2023 | Solar[EPLAN] PV1 NEW ROOFTOP MOUNTED SYSTEM, SYSTEM SIZE IS 14.5KWac, SYSTEM INCLUDES 50 MODULES WITH… | 91311 | not stated |
| Jul 27, 2023 | Solar, 8.4 kW[eplan] Install 8.4 kW DC roof mounted PV system | 90039 | not stated |
| Jul 21, 2023 | Solar, 18.0 kW[ePlan] 18.0kW DC New roof-mounted solar system with (45) modules/microinverters and (1) combiner… | 91436 | not stated |
| Jan 27, 2021 | Panel upgradeNew pv1 roof-mountd installation to an existing 400 amp service | 90038 | not stated |
| Nov 9, 2020 | Panel upgradeNew pv1 roof-mounted installation for a 200 amp service | 90272 | not stated |
| Oct 27, 2020 | Panel upgrade | 90066 | not stated |
| Oct 26, 2020 | Panel upgrade (×2, same day) | 90230 | not stated |
What to ask before you hire
About Citadel Roofing and Solar
- Ask what the warranty covers and for how long, in writing.
Worth asking any solar installer
- Can you show me proof of liability insurance and your bond?
- What size system, which panels and inverter, and what will it make in a year?
- Is my roof good for 25 more years, and what if it needs work first?
- Who handles the permit and the utility's approval to turn it on?
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