RoofSnoop is a powerful app designed for solar sales-teams and installers who need to conduct remote roof surveys before visiting a site. This app allows users to easily locate and measure a potential roof for suitability of a solar-PV or thermal installation using Apple or Google maps and satellite imagery.

With RoofSnoop, users can quickly identify the desired roof by entering the zip/postcode or address. They can easily indicate the surrounding rectangle of the roof and enter the roof's pitch. The app instantly provides the roof width, ridge-to-gutter distance, azimuth, and surface area.

Using the latest satellite technology, RoofSnoop allows users to accurately measure a roof by simply dragging and dropping to "box" the roof. The app maximizes the available imagery to ensure surprising accuracy in measurements.

RoofSnoop is fully featured and free to download and use, making it a valuable tool for solar sales-teams and installers. However, there are some restrictions on the maximum measurement size, which is limited to 4m x 4m. To unlock these restrictions, users can opt for the RoofSnoop Professional Subscription, available through an auto-renewing subscription.

Subscription options include a 1-month subscription for £3.99 (with the first 7 days free) or a 1-year subscription for £Subscriptions are charged to the user's credit card through their AppStore account and will automatically renew unless cancelled at least 24 hours before the end of the current period.