Best Solar installers in Phoenix, AZ

A ranked shortlist of licensed solar contractors for someone hiring or vetting in Phoenix. Ranked on an active ROC class for the work and job-relevant Phoenix city building records, not reviews, ads, or a workmanship guarantee.

Phoenix city building records through 2026-10-20, verified against the Arizona Registrar of Contractors licensing records, snapshot dated 2026-10-06. Ranking reflects license standing and city building records, not a workmanship guarantee. This week's Phoenix city building records.

Which solar contractor has done the most solar jobs in Phoenix?

Sunrun Installation Services Inc has done the most Phoenix jobs of any firm holding the matching ROC solar class: 3,370 jobs, most recently in 2026. It has held ROC license 326793 for 6 years with no disciplinary actions on record.

Phoenix does not label the trade on the city building record, so this count is all of the firm's Phoenix jobs, among firms that hold the matching ROC solar class. A general builder with more paper does not rank here unless it also holds that class. Jobs are counted per license number. Phoenix records run through 2026-10-20.

See Sunrun Installation Services Inc's license and job record →

Most solar jobs in Phoenix, all city records on file, among licensed solar contractors

  1. ROC 326793 · 3,370 jobs · 2026-06-17

  2. ROC 298116 · 2,677 jobs · 2025-12-01

  3. ROC 364289 · 1,556 jobs · 2025-04-28

  4. ROC 264968 · 1,463 jobs · 2026-10-14

  5. ROC 202798 · 1,295 jobs · 2026-06-25

  6. ROC 328926 · 1,195 jobs · 2026-08-04

  7. ROC 341182 · 1,018 jobs · 2026-10-20

  8. ROC 323720 · 753 jobs · 2026-10-13

  9. ROC 191590 · 706 jobs · 2026-01-08

  10. ROC 328742 · 684 jobs · 2026-09-10

  11. ROC 323140 · 653 jobs · 2024-01-09

  12. ROC 287715 · 468 jobs · 2026-09-30

  13. ROC 326939 · 421 jobs · 2026-01-30

  14. ROC 327392 · 373 jobs · 2026-10-02

  15. ROC 232364 · 332 jobs · 2026-09-18

  16. ROC 336471 · 286 jobs · 2025-03-12

  17. ROC 293556 · 261 jobs · 2026-04-27

  18. ROC 335976 · 243 jobs · 2024-07-17

  19. ROC 344062 · 220 jobs · 2026-08-11

  20. ROC 355943 · 213 jobs · 2022-06-01

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This list is city-wide for Phoenix. Enter your address and we will narrow it to solar contractors who have done jobs near you, check every license for standing and disciplinary history, and hand back a ranked shortlist you can call.

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Top 20 solar contractors by Phoenix job volume

  1. Somersetnj, NJ

    Clean record6 yrs licensed3,370 relevant jobs3,699 total jobsLast job 2026
    View license, job history & disciplinary records →
  2. Gilbert, AZ

    Clean record11 yrs licensed2,677 relevant jobs2,989 total jobsLast job 2025
    View license, job history & disciplinary records →
  3. Phoenix, AZ

    Clean record0 yrs licensed1,556 relevant jobs1,718 total jobsLast job 2025
    View license, job history & disciplinary records →
  4. Solar Topps LLC

    ROC 264968

    Phoenix, AZ

    Clean record16 yrs licensed1,463 relevant jobs1,679 total jobsLast job 2026
    View license, job history & disciplinary records →
  5. Casa Grande (Pinal), AZ

    Clean record21 yrs licensed1,295 relevant jobs1,376 total jobsLast job 2026
    View license, job history & disciplinary records →
  6. Phoenix, AZ

    Clean record6 yrs licensed1,195 relevant jobs1,286 total jobsLast job 2026
    View license, job history & disciplinary records →
  7. Tempe, AZ

    Clean record4 yrs licensed1,018 relevant jobs1,228 total jobsLast job 2026
    View license, job history & disciplinary records →
  8. Gilbert, AZ

    Clean record7 yrs licensed753 relevant jobs801 total jobsLast job 2026
    View license, job history & disciplinary records →
  9. Lake Havasu City, AZ

    Clean record22 yrs licensed706 relevant jobs740 total jobsLast job 2026
    View license, job history & disciplinary records →
  10. Sun City, AZ

    Clean record6 yrs licensed684 relevant jobs796 total jobsLast job 2026
    View license, job history & disciplinary records →
  11. Pure Energy LLC

    ROC 323140

    Chandler, AZ

    Clean record7 yrs licensed653 relevant jobs679 total jobsLast job 2024
    View license, job history & disciplinary records →
  12. Aneva Solar LLC

    ROC 287715

    Scottsdale, AZ

    Clean record12 yrs licensed468 relevant jobs750 total jobsLast job 2026
    View license, job history & disciplinary records →
  13. Goodyear, AZ

    Clean record6 yrs licensed421 relevant jobs478 total jobsLast job 2026
    View license, job history & disciplinary records →
  14. Phoenix, AZ

    Clean record6 yrs licensed373 relevant jobs481 total jobsLast job 2026
    View license, job history & disciplinary records →
  15. Phoenix, AZ

    Clean record19 yrs licensed332 relevant jobs577 total jobsLast job 2026
    View license, job history & disciplinary records →
  16. Farmington, UT

    Clean record4 yrs licensed286 relevant jobs292 total jobsLast job 2025
    View license, job history & disciplinary records →
  17. Phoenix, AZ

    Clean record12 yrs licensed261 relevant jobs346 total jobsLast job 2026
    View license, job history & disciplinary records →
  18. Lehi, UT

    Clean record4 yrs licensed243 relevant jobs283 total jobsLast job 2024
    View license, job history & disciplinary records →
  19. Lake Havasu City, AZ

    Clean record3 yrs licensed220 relevant jobs270 total jobsLast job 2026
    View license, job history & disciplinary records →
  20. Yakima, WA

    Clean record1 yr licensed213 relevant jobs223 total jobsLast job 2022
    View license, job history & disciplinary records →

Most established Phoenix solar contractors

Longest-licensed firms based in Phoenix that hold the right ROC class, oldest license first.

How this ranking works

Organic results require an active ROC license, the correct class for the trade as the firm's primary or tied fit (a mechanical company that also holds an electrical license does not lead the electrician list), and at least one city building record here. The city does not label job type by trade, so volume is all of the firm's jobs here. They are ranked by the number of relevant jobs, then by how recently the firm worked, then by a clean disciplinary record, then by how long the firm has been licensed. This reflects license standing and real city building records - it is not a workmanship guarantee. Promoted entries, when present, are paid placements and are not scored by these rules.

Confidence: medium. The license class matches this trade; the city does not label job type, so volume is all of the firm's jobs here.

Frequently asked questions

Which solar contractor has done the most solar jobs in Phoenix?
Sunrun Installation Services Inc has done the most Phoenix jobs of any firm holding the matching ROC solar class: 3,370 jobs, most recently in 2026. It has held ROC license 326793 for 6 years with no disciplinary actions on record. Phoenix does not label the trade on the city building record, so this count is all of the firm's Phoenix jobs, among firms that hold the matching ROC solar class. A general builder with more paper does not rank here unless it also holds that class. Jobs are counted per license number. Phoenix records run through 2026-10-20.
How are the best solar contractors in Phoenix ranked?
Organic results require an active ROC license, the correct class for the trade as the firm's primary or tied fit (a mechanical company that also holds an electrical license does not lead the electrician list), and at least one city building record here. The city does not label job type by trade, so volume is all of the firm's jobs here. They are ranked by the number of relevant jobs, then by how recently the firm worked, then by a clean disciplinary record, then by how long the firm has been licensed. This reflects license standing and real city building records - it is not a workmanship guarantee. Promoted entries, when present, are paid placements and are not scored by these rules.
Is this ranking a guarantee of quality or workmanship?
No. It reflects Arizona Registrar of Contractors license standing, longevity, and real city building records - not the quality of any individual job. Always verify a contractor on the official ROC Contractor Search and check references before hiring.
How current is this Phoenix contractor data?
Phoenix city building records through 2026-10-20, verified against the Arizona Registrar of Contractors licensing records, snapshot dated 2026-10-06. The two datasets age separately: the board publishes licensing snapshots on its own cadence, and Phoenix publishes city building records on its own. This page regenerates daily.

Other trades in Phoenix

Firms licensed for solar and another trade are listed on the combo pages above, not as specialists here.