Specialties
Dynasty Cleaning & Building Services is a leading commercial cleaning company based in Lake Ronkonkoma, NY. We offer a wide range of professional cleaning services for businesses of all sizes, including office buildings, retail stores, restaurants, and more. Our experienced team is dedicated to providing high-quality cleaning solutions tailored to meet the unique needs of each client. With a focus on efficiency and attention to detail, we strive to create a clean and healthy environment for our customers. Contact us today for all your commercial cleaning needs.
History
Established in 1981.
Our company “Dynasty” was established in 1981 as “Dynasty Contemporary Office Cleaning Company”. During the past 40 years, our company name has changed to reflect the constant changes in our industry. Such names were Dynasty Cleaning Company, Dynasty Commercial Cleaning Services, and finally, “Dynasty Building Services. As our base and services evolved into a full Building Maintenance Company, our current name was put forth in 2002. From our humble beginnings of an idea, and a used vacuum, DYNASTY has emerged from a Mom & Pop cleaning company from Long Island NY, into a major player in the industry, expanding from Long Island into New York City, and beyond, all the while continuing our concentration and strong hold on Long Island’s Nassau and Suffolk counties.
Meet the Business Owner: Doug W.
We've been servicing Long Island business' since 1981. Simply put, you don't stay in the commercial cleaning business on Long Island for 44 years by cutting corners.
