See What Our Clients Have To Say About Us.

“The customer service and responsiveness of the day porters has never been better and the attention to detail and thoroughness of the night crew has been simply exceptional. We appreciate how often supervisors and staff members are always checking in with Denise, Sue and others, ensuring that nothing is overlooked.”

Scott Moulton, Director of Properties


“Gary Wieker’s team took on this challenge and has done nothing but an excellent job of cleaning and sanitizing our facility. Gary surrounds himself with a team of qualified supervisors who get the job done. One needs to know that in my 22-years here at Duncan we had gone through several cleaning contractors. Until we met Gary we thought these contractors were all the same. Let me tell you they are not.”

Harry Frye, Facility Manager

Duncan Aviation

“Sparkling Klean is customer friendly and courteous to all tenants. We manage a building that requires cleaning during the day, while employees are working. The staff goes out of their way to do their work and not disturb the employees.”

Susan K. Miller, Senior Real Estate Manager

CBRE/MEGA, Part of the CBRE affiliate network

“Sparkling Klean is reasonably priced, reliable and trustworthy and I feel comfortable recommending their service to anyone. They do an excellent job, are always punctual, and offer the most competitive rates in town.”

Cynthia L. Vacanti, Office Manager

Ehrhart Griffin & Associates

“Sparkling Klean has been a great partner with Central States for nearly 30 years. We value the relationship, as well as the service and care, your management team and work crews have provided so professionally for all these years.”

Jaime M. Amodeo, Vice President – Chief Investment Officer

Central States Health & Life Co. of Omaha