ServicesSince 1984, Gemini Janitorial Services has been cleaning professional offices in the Greater Delaware Valley.
CLEANING SERVICES WILMINGTON DE
Choosing the best cleaning services Wilmington DE has to offer will be one of the most important decisions you will make.
Since 1984, Janet Killian-Welte has led the Gemini Janitorial Services team. She currently serves as President. Janet is an entrepreneur in the true sense of…Read more
Commercial cleaning services can create the pleasantly aesthetic environment that employees value, but it can can actually do a lot more than that. In fact,…Read more
Hiring a janitorial cleaning company is like hiring an accountant or lawyer. Just as you would never risk preparing your own taxes or writing your…Read more
We are proud to service the following organizations and businesses. Read More Here
We proudly support:
Ministry of Caring
Janet Killian, founder of Gemini Janitorial Services, proudly serves as President of the Guild for the Ministry of Caring. The Ministry of Caring is a community-based nonprofit organization that provides a network of social, health and support services for those living in poverty, including the homeless and working poor, in the greater Wilmington, Delaware area.
Delaware Humane Association
Gemini Janitorial Services is a proud In Kind sponsor of Delaware Humane Association.