When it comes to commercial cleaning service CBS is Central Ohio’s best provider. We have been in business since 1985. That is is 35 years of janitorial experience! All that experience is apparent when you meet us. Circle Building Services has a well-seasoned staff that is backed by an elite management team. We treat our clients like people, not just numbers. CBS has never and will never be a franchise company, that was we can ensure the most consistent clean possible. If you’re looking for commercial cleaning services in Central Ohio look no further than Circle Building Services.