Learn more about what we do

Why You Should Choose Us

We are a family owned and operated business. Our goal is to provide high quality service to our customers. Our products & treatments are state of the art. No matter what task we are given our team goes above and beyond the expectations. Our services do not disappoint. 

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Farmingville, NY 11738, US

About us

First Building Services Inc. has been providing Long Island with the best service for over 25 years. We are proud of this reputation we have and continue to build in the New York area as well as being a national service provider. We are dedicated in providing the best in professional property management services . You won't find a more caring, careful, organized and professional cleaning company.

First Building Services