Cosmos Building Maintenance has been maintaining my building for years and I get nothing but compliments from my tenants and residents. I work for a nationwide company called First Service Residential Realty, and I am the property manager for a multi-use building in the North Bay Area that includes commercial, residential, and retails spaces. The […]

Satisfaction! That’s what you’ll get when you hire Cosmos Building Maintenance to clean your business. We’ve been utilizing their services for years, and we’ve been nothing but satisfied. They have always provided excellent customer service anytime we’ve had an issue it has been promptly addressed. They are thorough and efficient, and they clean to high […]

We strongly feel that the cleanliness in our office has a strong effect on our productivity, and we can thank Cosmos for helping to make our business so successful. They routinely clean our offices, and set us up on floor maintenance schedule that keeps our tile shining like new all year round. I have recommended […]