About Gemini Cleaning Service

We also offer environmentally friendly supplies!
Call (302) 654-5310

Already a customer?
Message Janet Here

Want to schedule a site visit?
Get Started Here

Gemini at a glance

Gemini Janitorial Services was founded in 1984.

At that time, Janet Killian decided to focus on providing commercial janitorial services after spending years in residential cleaning.

She grew the company carefully, one team member and client at a time. Although there have been many changes in the industry over the years, you can expect the best value for your investment because we take the time to assess your needs carefully.

Our quick response to emergencies or problems is the Gemini Janitorial Services difference! We clean and maintain any commercial or industrial facility. Our clients include financial institutions, medical facilities, schools, office buildings and industrial institutions. Gemini Janitorial Services specializes in Construction Clean-Up

During the proposal process, we work with you to determine the best schedule and always try to work within your budget. When things change, we are flexible enough to find the perfect solution. You and your staff will be proud to work in a shiny office professionally cleaned by the Gemini Janitorial Team!

what’s new?

Stay informed, because everyday Gemini is working hard to bring you the best service.
  • 5 Questions to Ask a Janitorial Cleaning Company
    Hiring a janitorial cleaning company to keep your workspace clean is always a wise choice. However, hiring professional cleaners is more complicated than simply picking a business and scheduling an appointment. Instead, take the time to ask them these questions...
  • 3 Reasons You Need to Keep Your Office Phones Clean
    Your office phone is an important part of your business. A lot of calls come through and you want to make sure that they are all handled right. It can also be a source of misery - that is if...
  • Why Should You Choose Professionals for Construction Site Cleanup?
    You're construction project isn't really done until clean-up has been completed. Clean-up is a crucial part of new construction, and yet it is often a step that many companies overlook. Construction cleaning services should be worked into the overall construction...