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.
Post construction cleaning services is the finishing touch for any construction project. Construction can generate a big mess even after the debris is removed. Cleaning…Read more
Experienced local commercial cleaning service helps to keep your commercial property clean and healthy. There are over 21,000 germs on every square inch on keyboards,…Read more
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
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.