Our Dear Clients Say

We are pleased to share the testimonials of our satisfied customers.

United Insurance

United Insurance has utilized the cleaning services of Greener Portland Cleaning Company since we moved to our new office a year ago. As our business serves many walk-in clients, it is critical that our lobby and office space always be clean and presentable. They have done a fine job maintaining the cleanliness of our offices and are thorough, efficient and flexible. Should any issues arise, they promptly address them. We highly recommend Greener Portland Cleaning Company.


Greener Portland Cleaning Company has been a breath of fresh air. Our 50-plus team hold health and sustainability up high so having a cleaning service that uses eco-friendly products and keeps our office looking great, is a win-win!

Priority Learning

Greener Portland Cleaning Company has been cleaning our offices for nearly a year now and we couldn’t be happier with the way our office looks after they’ve been there and we can always tell.  They follow up with us to ask how he is doing to make sure that he is doing what we expect and they use only the most green products to clean with, which is a plus for our team at Priority Learning. Thank you, Greener Portland Cleaning, for doing great work!