Efficient Energy Solutions Solar Inc
Solar installer working in Marin County. Licensed since 2014.
- License active
- No workers' comp: the business told the state it has no employees
4 solar system jobs on Marin County permits, 2023 to 2024. 57th most solar system permits of 82 contractors in Marin County.
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 993995, active in the state's records on Sep 23, 2026ElectricalNo disciplinary case on the state's file. | Checks out |
| Workers' comp? | No workers' comp: the business told the state it has no employeesThis covers their crew if someone is hurt. It is not insurance for your home. | Ask them |
| In business? | Licensed since 2014 | |
| Jobs on record | 4 solar system jobs on Marin County permits, 2023 to 2024Every permit we have for them is solar system.57th most solar system permits of 82 licensed contractors in Marin County. That counts jobs, not quality.Our Marin County permit records cover October 2021 to July 2026.Of their 4 solar system permits, 1 mention a battery. |
Records: the state license board and City of Marin County permits.
Cost and timing
All solar system jobs in Marin County: $17,000 to $44,000
Half of 2,700 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Solar with a battery in Marin County: $24,000 to $56,000 (869 permits)
How to read this range
Contractors write a job value on the permit form, and the city uses it to set the permit fee. It is not the contract price, and it is often lower than what you pay. A quarter of the permits list less than this range, and a quarter list more. Use it to see if a quote is in the normal range.
Permit value (not a price)
Their typical permit lists $18,095 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. What solar system jobs cost in Marin County.
Get 2 or 3 written quotes.
Track record
Where they work most
- 949562 jobs
- 949472 jobs
Latest jobs
Permit values are what the contractor wrote on the permit form, not what the owner paid.
| Date | Work | ZIP | On the permit form |
|---|---|---|---|
| Sep 30, 2024 | SolarEes storage system, solar edge stor edge 7600 inverter, solar edge back up interface, solar edge… | 94956 | $21,495 |
| Mar 11, 2024 | Solar, 7.6 kWInstall Photovoltaic Rooftop Solar System 7.6 KW DC with a 7.6 Solaredge Inverter, Solaredge… | 94956 | $24,700 |
| Feb 27, 2023 | Solar4.56 DC Photovoltaic Solar System 12 Silfab 380 Watt Black Solar Panels 12 Solaredge P401… | 94947 | $14,695 |
| Feb 27, 2023 | Solar, 4.56 kW4.56KW DC Photovoltaic Solar System 12 Silfab 380 Watt Black Panels 12 Solaredge P401 Optimizers 1… | 94947 | $14,695 |
What to ask before you hire
About Efficient Energy Solutions Solar Inc
- Ask who will do the work. Anyone they pay to work on your home must be covered by workers' comp.
- 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?
Get a quote from Efficient Energy Solutions Solar Inc
Five quick questions. We pass your request to Efficient Energy Solutions Solar Inc.
Request for Efficient Energy Solutions Solar Inc
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We pass it to Efficient Energy Solutions Solar Inc. Replies usually come within a few days.
Your job room keeps the request, your photos and every reply in one place, with an assistant that checks prices against city permits. Keep its link: it is the key to your job.
Open your job roomMore solar installers near 94956 and 94947
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- Semper Solaris Construction Inc
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- A L Electric Inc
See all 82 solar installers in Marin County, ranked by jobs
Run this business? Claim this page to get requests by email and reply to homeowners here.