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Peace of Mind

At Retterer & Sons, we set the standard for quality and service in the janitorial business.

Commercial Cleaning

We provide quality commercial cleaning to health care facilities, banks, corporate offices, manufacturing facilities and more. Fully insured and bonded, we have been family owned since 1978.

Regional Access

We serve clients in the Finger Lakes, Southern Tier, and Central New York – including Corning, Olean, Wellsville, Elmira, Watkins Glen, and Bath. 

Customized Service

We welcome the opportunity to meet with your organization and put together a cleaning proposal that will meet your budget and give you peace of mind. We’ll help you make a great impression every time.