How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%98+57.5Reliability 26%97+25.3Value 15%100+15.2Experts Score= 98Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.98SCORER12 Window Cleaning
Stockton, CA · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #73Position by Experts Score among all companies we track in this category. of 187 window cleaning services · 5.0★ from 106 Google reviews
Report card
Percentile vs other window cleaning services (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: value and momentum; weakest: reliability.
Reviews for your job
Customers hired R12 Window Cleaning for 6 kinds of job.
R12 Window Cleaning for gutter cleaning
Clear ✕All 23 Google reviews tagged “Gutter cleaning” · showing 20
Been working with Tim and his crew second year in the row, great prices and customer services. I highly recommend them.
Due to the height of our house, not many vendors are comfortable working on the roof top. That’s how we started our relationship with R12. Tim has provided us gutters and windows cleaning services a few years now. He is very courteous, a trustworthy professional, always provides quality job. His charges are also…
We had R:12 recommended to us by friends & are very thankful they did. We had Tim & his crew clean all windows & gutters around the house and we are very pleased with the results! Tim is very responsive, communicates well to set expectations and showed up when promised. We would highly recommend them!
I had Tim clean my windows and gutters and also install pigeon proofing on my solar array. He was prompt and very professional, and the work was well done.
⭐⭐⭐⭐⭐ Absolute perfection! Don't look anywhere else. Tim "the solar guy" and his partner Brandon did an unbelievable job at my home. They cleaned my entire roof and gutters, deep-cleaned my solar panels, and installed bird abatement mesh around the panels with absolute precision. Their workmanship is top-notch, and…
Been using R12 Tim for years now, he does a great job is very knowledgeable and has great communication. As a plus he is a very nice person. I highly recommend him and all his services.
Tim and his crews were amazing from the beginning to the end. We bought this house a couple years ago. The seller told us the roof and solars was recently cleaned. I believe his words. It was wrong. Our roof were cover with pigeons poops all over. Tim and his crew came and scooped all the poops. Cleaned the roof and…
Excellent service from start to finish! Tim did a fantastic job cleaning our roof and solar panels, and the pigeon abatement work was extremely effective. He was professional, punctual, thorough, and left everything spotless when the job was completed. Communication was great throughout the process, and the results…
Tim did an amazing job on a bird abatement and gutter cleaning service at my house. Very thorough in his craft, professional, friendly and honest. Won’t go anywhere else when it comes to the services he offers!
Tim has been cleaning our windows, gutters, and power washing for us for years. He does a fantastic job every time. He is timely, meticulous, and always puts everything back where it needs to be. I also really appreciate how communicative he is in confirming appointments and reminders.
R12 Window Cleaning did an amazing job on our windows and our solar panels! We have been using them for years because they are clean, affordable, dependable, kind, and they do great work! My house shines after they leave, especially when they put up the Christmas lights. Thank you so much!!
I had Tim from R12 to clean my gutters and to clean my windows. He does and amazing job and provides before and after pictures of his work. He even brought to my attention what was clogging my gutters(solar installation bolts) which is great. My windows look amazing and my gutters are flowing freely now. I'll…
We had an excellent experience with R12 Window Cleaning! Tim truly goes above and beyond. His attention to detail is impressive, and he takes great pride in making sure everything is done perfectly. We got our gutters cleaned., and the entire process was professional, efficient, and friendly from start to finish.…
Tim and the R12 team, They go above and beyond the standard out there. There prices are lower than tue competition and the quality speaks for itself. I've used R12 for gutter cleaning and bird abatement. Thank you Tim and R12.
He did an amazing job of cleaning our solar panels, our gutters and creating a fabricated part out of an old sheet metal vent to improve our tankless water heater vent. Everything works perfectly. Thanks, Tim for such quality and on time service.
Tim did a great job cleaning my gutters.He cleaned my sisters gutters I was very impressed with his work. I have him scheduled to clean my windows. I would definitely recommend him.
Excellent service and great communication. Had my roof cleaned as well as bird proofing my solar panels.
I'm very pleased with the gutter cleaning and window washing (inside & outside) they did today! Very professional!
Tim did a wonderful job cleaning our gutters and communication was spot on. We received before and after photos. We definitely recommend R12 Window Cleaning
Tim & Brandon were awesome! They were able to accommodate me and the services I needed very quickly. They were professional, very knowledgeable and did such a great job. I would highly recommend this company!
Price
Not enough reviews with a price yet.
Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| Interior & exterior window cleaning | 51 | $189–$410 |
| Gutter cleaning | 23 | — |
| Window washing | 12 | — |
| Power/pressure washing | 12 | — |
| Rooftop/skylight cleaning | 11 | — |
| Glass & mirror cleaning | 2 | — |






