I hired Bob Provencher for the first time almost 20 years ago and each Spring I call him back to deep clean my windows, power wash my home and roof, and clean my gutters. His work is excellent. Bob and his team are reliable, professional, and respectful of my home. I’m always impressed by how my home looks at the end of the day. I wouldn’t hesitate to recommend Bob P for any of the services he offers.

-Jayne W.
Residential client since 1994

My family has used Professional Window Cleaning for 10 years. Bob and his team have done exceptional work each time, and we will continue to use them in the future. Not only does the team complete thorough work, but they provide great advice on issues I am not aware of that they discover. I highly recommend their services!

-Stephen S.
Residential client since 2004

I’ve been a repeat customer of Professional Window Cleaning for 10+ years. I’m very particular about my house and have been very satisfied with “Professional” time and time again. Bob and his crew have always treated me, my pet and my home with the utmost respect. They show up on time and are extremely clean about their work. I feel very fortunate to have found a company that exceeds my highest expectations. My windows turn out beautiful every year. I would recommend “Professional” to anybody who is looking for window cleaning.

-Denise S. 
Residential client for over 10 years