Testimonials

"Hi Len,
I forgot to drop you a line to let you know how much I am enjoying my clean windows. Most importantly, Gary and Dan should really be commended for their professionalism. They were on time, very polite and friendly and I enjoyed doing business with them. I hope you have other crews as good as them. Take care and I will contact you in the spring."
- Joanne (Chalfont, PA)


"Len,
Thank you! Leonard did a fantastic job! Windows look great!"
- Muriel (Wycombe, PA)

"Dear Len,
As always, thanks so much for being so accommodating, dependable and professional. Everything looks great!"
- Joan (Lower Gwynedd, PA)

"Len,
Thanks for washing the windows and screens at our home in Hopewell (NJ). It is nice to see the trees again. You were a pleasure to deal with and your promptness and professionalism were very much appreciated. I will be calling you again and will pass the word to our friends."
- Mel (Hopewell, NJ)

"Len,
I know you are not expecting payment since you said you would do the job for free because of your mix up, but I'm paying anyway. You apologized and made good on your promise to come to complete the job at no charge... I am sure we will do business many times in the future.
- Ray (New Hope, PA)

"Good morning neighbors,
WOW Window Cleaning is a great service and such a treat. I used them annually in my previous home. Len Oniskey does an incredible job both inside and out. I just recommended him to the Keihlers and they loved him too. I made my appointment for the first week of May and can't wait to be able to see out the windows (could the dirt and construction finally have stopped?).
Anyway, thought I would pass this along after John and Mary were so pleased."
- Dawn