Client Testimonials
Deluca Cleaning Systems is proud of its client base.

We encourage all potential clients to contact any of Deluca’s current and long-term clients. In our 25 years of business we have served Fortune 500 companies, small and mid-sized businesses, industrial facilities, healthcare facilities, residential homes and more. Approximately 70% of our new business comes from referrals, and we still retain many of our clients from our first year of operation. Please see a partial list of some of our clients below.


Our Clients

Below is a partial list of our larger clients. We have been providing services to some of the largest companies and buildings on Long Island for 20 years. But we are able to provide quality services to companies of all sizes.

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Their Testimonials
"Deluca is definitely a cut above the rest. Other companies sub out their services—with Deluca you have a dedicated team, you can get hold of them whenever you need to."
“Deluca has been amazing—I have horror stories from other companies. I definitely recommend their services to anyone who wants a clean home.”
“Deluca never missed a beat when we moved to a larger facility—they will always follow up to make sure everything is running smoothly.”
“We’ve been a Deluca customer for the last 12 years in 2 locations—I have nothing but good things to say about my experience with them."