If you ever revive it, I worked for an insurance company that loves giving those kind of services as add-ons to their homeowners insurance (they're usually little-used and serve as great promotional copy).
Alas Homeserve, the massive insurance company who were the primary investors, took over all the IP and I think they just killed it. They bought CheckATrade [1] around the time we shutdown, so maybe it will see the light of day as part of that someday.