CSI’s Customers Have Spoken

"Why CSI International, Inc. would be the best choice to provide building maintenance services to your Company".

thank you

Commercial Client Testimonials

Damaris Puig
Property Manager
Avison Young
“For the past six years, CSI International, Inc. has performed superb janitorial and maintenance services at my properties. They are true team players and have exceptional attention to detail.”

Diane Botson, CPM, LEED AP O+M
Property Manager
Liberty Property Trust
“We recently transitioned over to CSI International, Inc. CSI handled the startup of a 1 million SF portfolio seamlessly. CSI has a first-class team of professionals. I look forward to working with CSI for many years.”

Theresa Hanlin, RCM
Property Manager | Greater Columbus Region
“I have always been extremely satisfied with the service you and your staff have provided. The tenants have also been pleased with the work CSI has provided. I appreciate that any time I that I have had a request or an issue, you address it immediately and with great professionalism!”

Amanda M. Abraham CPM® , LEED GA
Vice President | Director | Principal

“CSI worked with me during tough times, going from 100% occupied building to 100% vacant building……..then as building leased up, and through construction always there no matter what the circumstance. Now property is fully leased, and running evening and weekend shifts, and no matter how much notice we give them, or what we may need from them, all it takes is an email and I can consider it done. Aside from the added shifts, all the challenges that come with a busy property to ensure the building looks great and the tenants are taken care of has been so easy with J. Edgar, Leticia and the entire team!”
Bonnie Henry
Senior Property Manager
IMC Real Estate Management, LLC
“I have used CSI International, Inc. and many properties over the last 15 years. They provide excellent service at comparable rates. It is convenient to email the Ohio Managers email address at any time of the day to ask a question, request service or pass along information. Someone always replies promptly. I would recommend CSI International, Inc. to others.”
Katherine Wertz
Property Manager
Workspace Property Trust
"CSI has done a great job overall with our buildings in Horsham, and apparently in our new Boca Raton buildings as well! The team is great to work with and they are very responsive. I look forward to our continued successful partnership for years to come."

Corporate Client Testimonials

Bob George
Marathon Petroleum Company LP
“I have been working with CSI International, Inc. for almost 6 years. CSI has been very responsive to our cleaning needs and provide quality cleaning services. They are extremely flexible when handling special requests in addition to the normal cleaning. The onsite staff is provided with excellent support from the region and nationally and I have a direct line of communication to both when needed. I would recommend CSI to others who are in need of a cleaning service.”
Cindy Jagne
Director-Human Resources
Just Play, LLC
“We have used CSI since March 2015 and are very happy with the services we receive. In addition to offering competitive prices, CSI has been accommodating for any special requests. The staff is friendly, thorough, and has done a great job servicing our offices.”
Philip Krick Jr.
Vice-President of Golf Operations
Mohegan Sun Golf Club
“The service model provided by CSI International, Inc. has enabled us to improve the overall operation at our club. We’ve reduced labor costs and improved the overall guest experience significantly this past season. They provided a consistent flow of qualified candidates to meet our business needs”.

Education Client Testimonials

Holly Parkinson
Director of Facilities and Operations
Lehigh Valley Academy
"We appreciate CSI's dedication to the great service they provide to Lehigh Valley Academy. The complete CSI team are always responsive, professional, courteous and most of all reliable. I would highly recommend CSI for your day to day, special projects or any of your quality cleaning needs."
Eric J. Olson
CFO Cabrini University
“CSI has been a great partner for our institution for over 9 years. They have provided consistent and professional service and have always responded proactively to any of our needs or special circumstances that arise”
Ms. Lourdes Isla Marrero
Mater Gardens Academy
"Working with CSI has been a real pleasure, they are professional, reliable, and always fair - everyone from the cleaning staff to the management team. As Principal of a large charter school, I have worked with multiple facility companies in the past and CSI by far is one of the best. They are a true partner!"
CSI provides responsive and reliable janitorial, building operations and maintenance, and facilities management services to corporate, commercial, and educational facilities. We are committed to personalized service, social responsibility to the environment, and the appreciation of the people who do the work.