Competence, care, and honesty. I try to buy local, and with Supersonic Cleaning Services, I have been pleasantly impressed. The owner is polite, professional and punctual. He takes pride in his craft and works efficiently. His rate is competitive and you will be satisfied with the results. His equipment is well-kept and self-contained. He is like the Cat in the Hat? He brings his truck of tricks, quickly executes his tasks, and packs up without leaving a mess! I have hired in 2017 and 2018. When I asked him how often I should clean my rugs, he replied "once a year.' I appreciated his honesty. I would recommend this vendor highly and without reservation!