Where our company-wide figures come from
Every company-wide number we publish is listed below with what it measures, the period it covers, and who checked it. Figures for a single town — how many homes we have powered there, and which utility serves them — are stated on that town’s own page, each with the same scope, period and verification date.
Unless a row says otherwise, our figures cover April 2024 – August 2026. That is the period our project records span, so we do not publish company-lifetime totals — we would be estimating them, and an estimate presented as a count is not a fact.
Register last checked August 13, 2026.
Published figures
| Figure | What it measures | Scope | Period | Confirmed |
|---|---|---|---|---|
| 2009 | The year SunnyMac was founded. | Company | — | Company record |
| 4 states | States we install and service in: Delaware, Maryland, New Jersey and Pennsylvania. | Company | Current | Company record |
| 3 offices | Marlton NJ, Bethlehem PA and Wilmington DE. | Company | Current | Company record |
| 4689 homes | Homes with a solar system we installed that has been switched on. | All four states combined | April 2024 – August 2026 | August 13, 2026 |
| 18 weeks | Median time from a signed agreement to a powered system. Your own timeline depends mostly on your utility and your permitting office. | All four states combined | April 2024 – August 2026 | August 13, 2026 |
| 4.6 out of 5 | Rated 4.6 out of 5 on Google, based on 669 reviews. Read our Google reviews (opens in a new tab). | Company | As of October 6, 2026 | Ben Surkin, Marketing Manager — read off the main SunnyMac Google Business Profile (place ID ChIJ_cvXYH8Cx4kRrC2dAv70ysw) on 6 October 2026 |
Claims we make that are not figures
Our solar and roofing installation and service teams are SunnyMac employees across Delaware, Maryland, New Jersey and Pennsylvania, and our heating and cooling teams across Delaware, New Jersey and Pennsylvania.
This does not extend to unrelated stand-alone electrical, specialty or overflow work unless that scope is separately confirmed
Confirmed by Ben Surkin, 2026-08-28.
Think one of these is wrong?
Tell us and we will check it. If a figure here is wrong we correct it at the source, which updates every page that uses it. Call 844-786-6962 or use our contact page.
Our full answer-engine summary, including how these figures are used, is on our AI information page.