Janitorial Services Testimonials

Catholic Central High School
I met with the ownership of Diamond Facility Services after dismissing my third cleaning company in a thirteen month period of time. After entering into a contract with Diamond, I was pleasantly surprised to find our building to be much cleaner, my concerns addressed quickly, and the Diamond staff to be a group of professionals that it has been a pleasure to work with. Diamond Facility Services has my endorsement and I highly recommend them to any organization that is seeking assistance in this area.

St. Mary’s

St. Mary’s School has partnered with Diamond facilities for our facilities management needs for several years now because we can rely on the quality of their work and their commitment to doing things well. Unlike other companies that pass deadlines and walk away from problems, Tom and the people at Diamond have been true to their word, meeting time commitments and making sure the job is done right. I strongly recommend Diamond to anyone who is looking for quality and affordability.

Window Cleaning Services

“Diamond’s Window Cleaning Service team is committed to doing the job right the first time. They take pride in what they do…with great safety practices and quality workmanship.”

James R. King, CEO - Yorkshire Properties, LLC