When I called ProSource and met the guys they sent I was very impressed by how courteous and pleasant they were. I dont know why but when I met Tom I felt as if it was a friend coming over to help me out. We got some much work done and at a fast speed! They have a very good team of guys. Cant wait to see these guys again.

ProSource Window Cleaning Company is a Residential and Commercial Window Cleaning Company. They have been in business for over 10 years! Since I have been doing business with ProSource Window Cleaning they have been exceptionally professional & dependable. Their work is absolutely Top Notch! They are very contentious and thorough. Their expertise saves me more time and money. I would highly recommend these guys to anyone. They are the best in Southern California!

WOW! My salons windows have never been so clean! Brandon did an extremely thorough job. I can finally see straight through them! I would recommend this company to all of my friends and family. Terrific job.

I own a chain of hair salons throughout Orange County and Los Angeles County. ProSource Window Cleaning is excellent. Like clock work, they arrive every 2 weeks at all my locations and make my windows sparkle. What is also great is that they are clean cut, professional, and do not get in the way of my customers.Thank you ProSource!!

Pro Source was professional and friendly. They cleaned our second story windows in our home and did a great job. They showed up on time and were very pleasant and professional. The windows, screens, sills and tracks were all very well cleaned. They were in and out in about an hour and their final bill was exactly what they quoted me over the phone. I will defiantly use Pro Source again! Highly recommended!

I have used these guys for our restaurant, located in Orange. They are always professional and friendly and very affordable. I highly recommend them.

Amazing company. The staff are professional and do an excellent job. I have used them at several of my residential properties, and my business location. Will definitely use them in the future.

Pro Source Window Cleaning is a professional window cleaning company! They provided a high quality service at an affordable price. When they were finished cleaning my windows, there were no Streaks, Haze or Residue. They also did some pressure washing and gutter cleaning. These guys are the best!

Great Service and Attitude. Some of the smaller independent guys either dont show up or dont answer your calls. Prosource are professional and show up on time. As a business owner, after rain, you cant have your windows dirty, so being on time and on schedule is important. Great group of guys. My partner and I used them several times and they come through.

ProSoure provided me with a free estimates over the phone. They sounded so confident in their services I couldnt say no. I felt like it was risk-free so I trusted them with my windows. They made sure I was impressed with their work by going the extra mile. Im going to use them again.

These guys are great! Excellent service. They arrived on time and did an amazing job! Best in OC!

Excellent and professional window cleaners. Always on time and available. Servicing my house and business for 8 years.

Terrible service. I am not happy with this company whatsoever. Ruben called me with attitude that he was outside. He didnt even say hi Im from so and so. When he cleaned my windows from outside, he couldnt put the window screen back on and I could hear him cursing so loud my 7 year old heard him multiple times. He didnt even bother fixing the screen properly and is currently hanging off the window. Once inside, he dropped water all over my floors, didnt even bother cleaning it up. He kept cursing under his breath once inside my home. Completely unprofessional. As soon as he was done, which according to him meant not caring about some smudges on my window, he just said okay Im done please sign this and pay he didnt bother telling me about the 2 screens he didnt place properly or showing me the windows. I called the company and they told me not to pay him since he did terrible, the receptionist said shed call me back about the bill. So I told Ruben to leave. Its been 5 days and no call back from this company or even an apology for the worst service ever.....but hey I got somewhat clean windows for free. Dont bother with this company.

Re: my business, the guys came on time, did a great job, and were very professional. I will use them for all of my window cleaning needs. They will be servicing my business one time per month.