The Top Things to Consider When Opening a Laundromat When it comes to investment opportunities, laundromats are proven to have low failure rates, start-up costs, and franchise fees. Compared to other business ventures, commercial laundry has unmatched stability with the average facility seeing a 35% return on investment. There are many moving pieces that go into any investment decision, and Martin-Ray Laundry Systems wants to share the top things you should consider when opening a laundromat....