Fantastic job cleaning all windows and gutters. They were on time and very professional. Thank…read moreyou very much!

I highly recommend R Sparking Solution for window cleaning. I talked with Ricardo on the phone to…read moregive details and he scheduled the cleaning during the call. Took a little over an hour for the job, great care was given to clean them thoroughly. My windows are so clean and clear now, I love looking outside. Thank you so much

Reasonable price, great work, fast response and easy to schedule…read more I would recommend them to anyone.

Whatever Jose is doing, he is doing it right! This is the…read morefirst time getting our windows cleaned in 15 years. Always wanted to get them done and other businesses were booked out till winter with no availability. Woke up one morning, and thought we definitely need to get our windows cleaned so I contacted several businesses and Golden State window responded within 15 minutes. He said he had a slot open for late afternoon and the price was so fair and reasonable. I couldn't refuse. Jose and the crew came out cleaned 33 windows inside and out including scrubbing, wiping and vacuuming the inside tracks. We were so pleased with the service, we decided to go with Jose and replace all 33 screens as well. He even installed metal tabs so we can easily lift the screens out as needed. The job began on Wednesday and was completed by the following Monday. I actually got a call back three days later from another company, but they were too late. As the saying goes, the early bird gets the worm! Kudos to Jose and Golden State Window Cleaning. I appreciate the hustle and work ethic. Highly recommended!!!

Beautiful job. This company knows how make windows sparkle. Very professional. We are repeat…read morecustomers!

Eric did a fabulous job on our home's windows. He is quiet, efficient and independent, knows how…read moreto get the job done. I will hire him again and again, and have recommended him to friends and neighbors.

We are long time, extremely satisfied clients of Mariano at Five Star Services! He has cleaned our…read moregutters, washed our windows, hung Christmas lights, and power washed our patio/walkways. Highly recommend for all the above services.

Working with Mariano has been a cakewalk. He went above and beyond in getting our windows cleaned…read more(inside out - super clean!). Takes his time and makes sure he does a clean and immaculate job. Had no qualms about accomodating a few additional minor requests. A thorough professional, and knows his trade really well. Easy to work with, is prompt and is very reasonable. Highly recommended!

I needed our windows (16) exterior only and 8 solar panels cleaned. I selected this company based…read moreon their reviews and was happy I did! Their pricing beat all the other window cleaners that I spoke with. The response time and scheduling went smooth! Cohen was our technician. He did a great job! He took his time and made sure we were satisfied customers! Our windows are very clean and so are our solar panels. We will definitely use Window Pros again for our future work!

Let's start with being on time. We had an appointment for arrival between 8am and 10am on July 10th…read moreand the guy finally arrived at 10:45. Now lets talk around the quality of the work - my wife an I have emailed this firm on Saturday with no response and finally got a text today. The windows have spots and streaks, their tech left with the windows with water droplets and streaks on them even after I stated that to him. He stated that they use DI water so they would not spot WRONG. He did not clean the window tracks, did not clean the screens well, and left one screen in the bathroom completely off. At $425 for a 3 bedroom 2 bath single level home I expected quality work that is not what we received. Next time I'll hire someone from Home Depot as that is the level of workmanship we received.

Sourced this service through Yelp and their project management tool offering. I received multiple…read moreoffers from multiple businesses, but Mount Diablo window cleaning was not the cheapest but provided an in-depth listing of services provided and had a very, very reasonable rate. I also appreciated their services mentioned they would do their best to clean older windows and screens but have to be mindful of their condition. It's not one size fits all Day of service- they arrived at the end of the window time frame - that's totally ok. The work was done in a little over an hour. Two guys showed up- one hit the inside the other did the outside. My windows look brand spanking new. They even cleaned my skylight in the kitchen and it is so bright in there. I don't think I've ever seen my kitchen lit up as much as It is after this cleaning. 10 out of 10 would definitely recommend. The guy who worked on the inside of the house was super nice super friendly with my dog that was going crazy at the time. Asked me what her name is and tried to calm her down. I wish I had before photos.

I reached out to about five vendors through Yelp's project quote request tool, and Mt. Diablo stood…read moreout right away. They were quick to respond, handled the quote virtually (which was super convenient), and offered the most competitive pricing. Scheduling was easy, and when I needed to reschedule, they were incredibly flexible and accommodating. All done via text, which was great, but I'm sure I could have called if I wanted/needed to. Communication was excellent throughout, with helpful text & email reminders along the way. The technician who came out was professional, so friendly, was lovely when my kids wanted to ask him a million questions, and very respectful of our home. And most importantly--the windows look fantastic. Everything feels brighter and cleaner. Very happy with the experience and would absolutely use them again!

This was my first time getting a roof washed. I was focused on clearing out the roof valleys, too…read more Tobias took the time to discuss the process with me for concrete tile roof. His team was able to help with softwash and follow up with low pressure washing to make sure I was completely satisfied with cleanout. I had a good experience.

We had found golden bay software from yelp, respond is quick, we are pleased with the results, our…read moreroof looks great like new, we are highly recommended this company.

Needed one side of my house with sidings power washed. John did a great job. They were very…read moreresponsive on all my texts. Highly recommend.

I hired EZPro to pressure wash my roof for moss removal. Rates given by John is very reasonable and…read morehe fid a good job cleaning the roof and the surrounding areas afterward. Very happy with the service.