I have had work done by Crystal Clear since 2016. Today on 3/11/2026 I had them out again to wash…read moremy interior windows. As always, the work was excellent and even exceeded my expectations. The job was easy to schedule with Andrew Torres, the owner, as he is an great communicator and very understanding of our needs. Giovanni, the man who came to do the work, did an amazing job and it was super comfortable and pleasant to have in my home. He was competent, efficient, thorough, and went above and beyond in performing the job. It was another great experience. They will be returning to do more work outside next month. I highly recommend Crystal Clear. And their prices are very reasonable and more than competitive.

They did an excellent job on our windows at a fair price. Highly recommend! I have used several…read morewindow companies over the years and they did the best work by far! I love sparking windows.

Great experience with Wilderland. Beautiful job including clean up. They cleaned the moss off my…read moreroof, washed solar panels and even the skylights!

Professional, prompt and timely. Appreciated the service and would recommend them for future…read moreprojects.

Cannot say enough good things about Mike and the technicians at PDX Prowash!…read more Easy to communicate with for planning and bid information. Prompt scheduling and WOW! What a fantastic outcome! Pulled into my driveway after a long day at work and was greeted with beautifully cleaned hardscapes, the porch furniture and garbage cans neatly back in place and, best of all, no destruction of my garden and the newly blooming flowers! Have already passed on Mikes info to all of the neighbors. Thank you so much for an outstanding job! Laurie

Our HOA hired Mike and his team headed by Tim to power wash our neighborhood sidewalks and curbs…read more We couldn't be happier. Mike came out the same day I called him to give us an estimate. His estimate was extremely reasonable. They scheduled the work quickly and conveniently. The crew was very considerate of the neighborhood and did an exceptional job. I can recommend them without reservation! We look forward to working with them again. I am attaching 'BEFORE' and 'AFTER' photos to show what an incredible difference they made in the looks of our neighborhood.

It needed little bit of touch up after cleaning it but they sent their hardworking guy right away…read more I think price was great. Their communication was superb! Highly recommended.

complete misunderstanding and lack of communication with this company. I asked for a quote for…read moreinside and outside window cleaning which was quoted for $300.00. That was fine...then I asked whether I should get the inside blinds cleaned BEFORE or AFTER the window cleaning...i.e. which made more sense. I got a text back that said "we don't do blind cleaning." So after about two days of back and forth without a satisfactory answer to my simple question, I canceled the cleaning of my windows.

Well done. Really appreciated the efforts of making the driveway looks clean…read more Highly recommended.

They came out promptly and did a good job. We signed up for the 5 year plan for gutter cleaning.read more

Just found out the name recently changed from Greenway Window Cleaning to Lake Oswego Window…read moreCleaning. Mike Delgadillo is fantastic. I've used him several times now. I saw him doing my neighbor's Christmas lights and he did such a good job I asked him to do mine last year. His quote was quite a bit lower than 2 other quotes I got. I used him to put up my Christmas lights again this year. He also cleaned my gutters earlier this year. Not only is he super nice and hard working, he's honest and does good work for great prices. You couldn't meet a nicer guy. Try him out once, I guarantee you'll use him again. Just like I will be doing for many years.

Mike just finished cleaning all our windows and what a difference!!! They have NEVER been this…read moreclean. Great job; professional and pleasant. I would definitely recommend Mike...and use them again. Price was reasonable and the results were sparkling.

My experience is the same as most other's who left bad reviews. I hired them for a four hour clean…read moreafter our tenants moved out. They sent multiple people and then charged me for 10 hours. After 10 hours a house should be sparkling clean. the kitchen cabinets were not even touched. The backsplash was still dirty. The appliances were not cleaned. I'm not sure what they did for ten hours but it wasn't clean. It's clear they pay for good reviews. I would avoid at all cost.

Hired them for a move-in clean, primarily sanitizing in kitchen and bathrooms. 2 hours, 2 people…read moreand all they did was the kitchen which would be fine except it's a very tiny kitchen, the oven was already clean, it didnt include the fridge and with 2 people it's pretty ridiculous. I would've even understood if they only got to one bathroom. Then went on to have a bad interaction with the owner. It was a waste of money and I wouldn't recommend them.

Easy to schedule, communication was on point, they showed up within the 60min window, walked…read morethrough what they were going to do and did it in an efficient and clean way. I would highly recommend!

Great job on a moss removal. Very prompt and friendly with communication. I would recommend them…read more Looking forward to window cleaning in spring.

I highly recommend Oregon Wash! my first time working with them, my neighbor was very pleased with…read morethis service also. They were professional, knowledgeable, on time and did everything we had agreed on. Cleaned skylights, windows (inside and out), screens, tracks, blew debris off roof, then cleaned debris off patio. Excellent value for the money. You will not be disappointed!

I requested a quote on cleaning our roof and gutters recently, and had Oregon Wash proceed. Our…read moreroof has asphalt shingles, put on probably 25 years ago, and we live in an area that's shaded, with several of our trees hanging over the roof. Kevin spent two days on our roof, carefully brushing off years of moss buildup, and then did the gutters, and cleanup. He did a fantastic, meticulous job, and finished by applying a treatment that will be helpful over time. His supervisor traveled here several times to inspect the work while it was being done. The work was done on several clear days, but then we had several days of rain, and the gutters didn't overflow, and the downspouts did their job. I couldn't be happier. Value-wise, I believe the price was fair considering the time and effort spent, and I highly recommend Oregon Wash. They also communicate well, which is always a plus. I think if the roof could smile, it would. Thank you Oregon Wash!

Nate's Solar Clean did a fantastic job of cleaning our solar panels, removing moss under our…read morepanels, and cleaning our gutters. He was punctual, made safety a priority, and provided before and after photos. We were amazed by how thorough Nate was in cleaning the panels, roof, and gutters! The reflections we were able to see in the solar panels after his cleaning showed us how dirty the panels originally were and how hiring the right person and using proper equipment has given longevity to our solar panels. We're happy with the results and would absolutely hire Nate's Solar Clean again!

From the owner: Nate's Solar Clean is Portlands' go-to specialist for solar panel cleaning. I use only pure…read morefiltered water and specialty brushes to clean your solar panels safely and effectively. This process gently removes the layers of dirt, pollen, moss, and bird droppings that are holding back your panels maximum efficiency. I also address any gutter cleaning needs as well as moss prevention and removal. To ensure the lifespan of your investment and maximize year-end returns, call or text for a quote today!