Clockwork Home Services Inc., parent to Benjamin Franklin Plumbing, announced the franchise was recently ranked No. 36 among the nation’s top 50 low-investment franchise opportunities, according to independent research by Franchise Business Review.

The franchises surveyed fall under the $100,000 investment category, and “prove to be the best of the best in franchisee satisfaction,” says Franchise Business Review.

“Franchisee satisfaction is one of the most critical pieces of information to consider before investing in any franchise,” said Eric Stites, founder and president of Franchise Business Review.

For a complete list of this year’s winners,