Installer profile
Solar Negotiators
First, understand what you would actually be signing. Solar Negotiators is a Fresno company. The CSLB licensee is Solar Maintenance Pros Inc, doing business as Solar Negotiators, license 1021919, at 4603 W Jennifer Ave in Fresno. The Escondido presence at 600 S Andreasen Dr # A is a branch office the company brands Solar Negotiators San Diego, and its own Escondido page cites the same Fresno license. There is no separate San Diego County license. That structure is legal and common, but it means your contract, your warranty, and any dispute all run back to a Central California corporation whose own warranty page describes its service division as the largest in Central California, not San Diego.
The license record carries one item that outranks everything else in this profile. CSLB states that one or more classifications on license 1021919 may be removed if the qualifying person is not replaced by September 24, 2026, and the license itself expires December 31, 2026. Nothing adverse has happened yet; the classifications (C-46, B, C-10, C-39) are current and active. But a homeowner signing in late 2026 should recheck the record after both dates, and should not sign a long project timeline (the company states 2 months to 6 months for installation) without confirming the license still carries the classifications the job needs.
The rest of the file is genuinely mixed. On the plus side, the published warranty is the most generous in this track on paper: a lifetime labor warranty for as long as you live in the home, with no repair costs and a lifetime Basic Pros Membership that includes panel cleanings and monitoring. No written exclusions appear on the fetched pages, which cuts both ways; get the signed document. On the minus side, BBB logged 14 complaints in three years, 7 closed in the last 12 months, including a July 2026 complaint that communication stopped after payment and a June 2026 complaint that a salesperson misrepresented how the 30 percent federal tax credit works on a roughly $47,000 purchase. And the homepage claims 16+ years in business while BBB dates the start to October 2013 and the license to December 2016. None of those numbers make 16.
The evidence
The homepage claims 16+ years of business and 12,000+ customers, but BBB dates the business start to October 14, 2013 with incorporation on March 9, 2015, the CSLB license issued December 20, 2016, and the Escondido page separately claims 5+ years, so the marketing claim exceeds every verifiable record and no single start date can be confirmed.
Source: BBB profile, Solar Negotiators
No complaint disclosure link displayed on license 1021919, meaning nothing publicly disclosable rather than no complaint ever; BBB shows an A rating with accreditation since 2017 but 14 complaints in three years, 7 closed in the last 12 months, with themes of post-payment communication failures and a claimed misrepresentation of the federal tax credit, and the searches run found no government enforcement action against Solar Negotiators or Solar Maintenance Pros Inc.
No Solar Negotiators or Solar Maintenance Pros entry was found in the populated 2026 Top Solar Contractors, 2025 Top California Solar Contractors, or 2026 Top Solar Installers tables, so the 12,000+ customer claim on the homepage has no third-party volume evidence behind it in this file.
CSLB lists Solar Maintenance Pros Inc, doing business as Solar Negotiators, as a current and active Fresno corporation on license 1021919 with C-46, B, C-10, and C-39 classifications expiring December 31, 2026, but the record carries an additional status warning that one or more classifications may be removed if the qualifying person is not replaced by September 24, 2026, so recheck the record after that date.
Source: CSLB license 1021919
The company publishes a lifetime warranty covering system repairs at no cost for as long as the customer lives in the home, plus a lifetime Basic Pros Membership with panel cleanings and monitoring, and the Escondido page calls it an exclusive Lifetime Labor Warranty; no written exclusions appear on the fetched pages, so demand the signed warranty document before contracting.
Source: Solar Negotiators warranty page
Company facts
| CSLB entity | Solar Maintenance Pros Inc, doing business as Solar Negotiators, Corporation, Fresno |
| CSLB license | 1021919, C-46 Solar | B General Building | C-10 Electrical | C-39 Roofing, current and active; issued December 20, 2016; expires December 31, 2026 |
| License warning | One or more classifications may be removed if the qualifying person is not replaced by September 24, 2026 |
| Headquarters address | 4603 W Jennifer Ave, Fresno, CA 93722 |
| Escondido branch | Solar Negotiators San Diego, 600 S Andreasen Dr # A, Escondido, CA 92029, operating on the Fresno license |
| Contractor bond | American Contractors Indemnity Company, bond 100333798, $25,000; effective January 1, 2023 |
| Workers compensation | Redwood Fire and Casualty Insurance Co, policy SOWC773161; June 19, 2026 to June 19, 2027 |
| Founding-year evidence | Homepage claims 16+ years; BBB business start October 14, 2013; license issued December 20, 2016; the claims conflict |
| Published warranty | Lifetime labor warranty for as long as the customer lives in the home, plus lifetime Basic Pros Membership; no written exclusions on fetched pages |
| Stated service area | Fresno and Central California, plus 18 San Diego County cities listed on the Escondido page from Carlsbad to Vista |
| Stated install timeline | 2 months to 6 months |
Data pulled August 27, 2026 from CSLB license 1021919, CSLB Check a License search, BBB profile, Solar Negotiators, BBB complaints, Solar Negotiators, Solar Negotiators homepage, Solar Negotiators Escondido page, Solar Negotiators warranty page and Solar Power World 2026 Top Solar Contractors.
How to read this
Read this C as a timing problem as much as a track-record problem. The warranty is the best-published in this track and nothing on the license is adverse today, but the qualifier deadline of September 24, 2026 and the December 31, 2026 expiration both land inside a typical 2 to 6 month install window. Before signing, pull license 1021919 yourself, confirm the classifications survived both dates, and get the lifetime warranty and the Fresno legal entity name in the contract. If the record changes after those dates, this grade no longer applies. Our full rubric, including how our own installation business gets graded on the same scale, is on the methodology page. We are a solar installer and we partner with other solar companies. Grading is structurally separated from revenue; see disclosures.