"PSC do a great job every week! We are a small design studio and the cleaners, while doing a very thorough job, are very mindful about materials that are left out. While the cleanings happen after hours, the staff is always very friendly during the handful of times that I've run into them. Diana is great and always responds quickly. She provides great customer service and always accommodates schedule changes"

"I had a hyper time sensitive big job that needed doing before moving into an old house the night before school started for my kiddos. The service was timely and excellent - I can’t say enough, this really was great!"

"Park Slope Cleaning cleaned our facility post-construction. The team worked hard to meet our scheduling and timing needs and did a great job cleaning the space. Park Slope Cleaning is a considerate and thoughtful company that considers its clients and has great customer service. We had a great experience with Park Slope Cleaning and would use their services again!"

"Very prompt in providing a quote and accomodating construction and challenging schedules. Work was completed timely and looks great."

"Park slope cleaning was an amazing fit for my small business. They were super responsive and quick to offer competitive pricing. I have now been using them for close to 6 months and could not recommend them more. I have used other companies before, and this company takes a modern approach to cleaning that is a breath of fresh air."

"Diana and her team did a great cleaning job for a church client of mine. I recommend her highly!!"

"Wonderful!! On time and my place was so clean it sparkled. I would use again and absolutely refer to anyone looking for an excellent cleaning service."

"Great cleaning service."