This article does a pretty good job highlighting many of the challenges in this market. Although I'd like to point out one additional aspect - in the $400-$800 billion home services market, I would say less than half of that is actually consumer facing. I don't have an exact number, but I would estimate that 50-75% of that market is actually B2B. It is commercial property managers, apartment complexes, general contractors, etc hiring smaller contractors (cleaners, painters, carpet installers, window washers, etc) for recurring business, sometimes contracts up to several hundred thousand dollars/year. At that size of contract, you had better be able to provide trained, high quality workers who can consistently deliver. What these larger businesses are paying the smaller contractors for is managing and training of the labor that actually does the work. Once the contract is set up, all that is required of the larger contractor is a phone call - not much more work than tapping a few buttons on an app on your phone, but much less cost to the smaller contractor who doesn't need to develop software to win business. This aspect of the industry makes it very difficult for software to have a big impact, and it probably partially why there are no profitable success stories in this space (Angie's List, Yelp, all the on-demand startups, all have yet to achieve consistent profitability).