
Frequently Asked Questions
What cleaning services does Delta offer?
Commercial office cleaning, janitorial services, commercial window washing, marble and stone restoration, carpet cleaning, and hotel housekeeping staffing.
What areas do you serve?
We serve businesses throughout New York City.
Is Delta insured and bonded?
Yes, Delta Reliable Maintenance Corp is fully insured and bonded.
Do you offer green cleaning?
Yes, we are Green Cleaning Certified and use environmentally friendly products.
How long has Delta been in business?
We have been serving NYC businesses since 2007.
How do I get a quote?
Call us at (718) 668-0769 or email Contact@DeltaCleaning.com.
Contact us today to experience the Delta Cleaning difference and discover why we've been the preferred choice for countless businesses in the New York tri-state area for over two decades. Your cleanliness is our business, and we take it seriously.
21
Trusted Years
120+
Satisfied Customers
75
Staff Members
400+
Clean Spaces
WE WORK WITH ALL TYPES OF WORKPLACES

Green Cleaning Certified
Experienced Providers
In the world of service, experience matters. When you choose experienced providers, you're not just getting a service; you're getting the expertise, reliability, and peace of mind that come with years of dedicated practice.
Customized Schedules
Every business is unique, and your cleaning requirements are no exception. Whether you need daily, weekly, bi-weekly, or monthly cleaning services, we tailor our cleaning schedules to align with your operational needs.
Advanced Products
Our advanced cleaning products are carefully selected to meet the highest standards of environmental responsibility. They are formulated to minimize environmental impact without compromising on cleaning power.
Extra Care Hygiene
We go the extra mile to eliminate germs, viruses, and bacteria, creating a healthier workspace for your employees and clients. Extra Care Hygiene extends to high-touch surfaces, common areas, restrooms, and more, leaving no room for compromise.


