Kevin was super prompt to provide me with a quote. An appointment was set same week. He was very…read morepunctual for our scheduled Fri, 6/27/25 appointment. Our panels are now squeaky clean! You can totally see the change in panel generation. He started to clean them shortly after 12:30pm. Payment was also a breeze, I got a nice link to an invoice. Love the flexibility and would definitely consider using Premier Solar again in the future + will recommend to others

Kevin and his team at Premier Solar Service did an excellent job not only cleaning my solar panels,…read morebut he promptly followed up with providing photos of all of the panels before and after the cleaning. Scheduling was easy, and he provided service in an efficient and timely manner. Pricing was reasonable too.

He claims on Yelp to be "fully licensed," yet, looking up the name of his company, as well as the…read morename Brandon Retlik on the State Contractors Licensing Board website, I can't seem to find a license for him or his company. I don't see any actual license number on his advertising either, which appears to be required, if one is actually "licensed." The possible lack of contractors license makes sense now though, as he took over $1200 from us up front to perform a $2400 job, charging us 50% of the cost of the entire job up front, but we now know after talking to our friend, who is also an attorney, that this is illegal in California (violation of B&P 7159.5-a Misdemeanor). Regardless, even if he is actually licensed, and is taking more than 10% of the cost of the job up-front, knowing he can't legally do such, makes his conduct really shady. After taking our $1200 up front and scheduling to install our permanent lights, he no-showed several times to our confirmed appts, always full of excuses when we reached out to him to find out why he no-showed (many other reviewers here talk about no-shows with him as well). Excuses consisted of, "I got asked to help at the Clovis parade" and "I'm in Riverdale on job," when he was scheduled to be on our job instead. Yet, he never reached out to tell us he couldn't make the appt or to reschedule, he'd just no-show and we'd have to follow-up with him to find out what happened. After several rounds of that, we had to eventually hire someone else to complete the actual work we paid Brandon to do. Brandon initially agreed to refund us the money, due to his repetitive and complete failure to perform any of the work as agreed. He initially stated he would reverse the $1200 debit card charge. Of course, like all his other lies, he never reversed the charges. After confronting him on such, he then agreed to drop a check off to us for $1200 instead, which he again never followed through with after making several commitments to do so (we have all the texts proving such). Now, he's just flat-out non-responsive to any calls or texts we make to him, so, we figured it was time for a review so others know exactly how this guy treated us and can make an informed decision when considering hiring him for any work. Apparently he thinks we're just going to allow him to literally steal $1200 from us, which if other reviews are true, he's done similar things to other Yelp reviewers as well. Unfortunately, due to his now complete non-responsiveness and total failure to return our $1200, it looks like our only recourse left per the attorney we know, is to go the route of filing an official complaint with the CA Contractor Licensing Board next week, as well as filing a civil legal claim (Letter of Demand already sent). Based upon prior reviews, given the fact, he has apparently taken other people's money as well and then not performed the work for up front payments, would seem to potentially establish a pattern of deception by: 1. Charging more up front than the law allows (50% vs a max of 10%); and 2. taking money from consumers and then not performing the work. So, we're going to meet with law enforcement as well to see if anything else can be done about him taking our money and running with it. Luckily, we have EVERYTHING well documented very clearly in writing with him, so, proving all of the above legally in court and with the CSLB, will not be difficult whatsoever. The takeaway: based upon our experience with this guy taking our money up front and then vanishing, we clearly don't recommend his services, but, hopefully the wheels of justice will catch up with him, as it appears he's taken advantage of other people as well based upon other online reviews, as well as an unanswered BBB complaint from 2023 (easy to view online). We clearly aren't the first victim he's taken money from and then disappeared. Wish we would have read all the Yelp reviews first, as well as the BBB complaint, prior to hiring him. Lesson learned the hard way on this one!

Valley Solar Cleaning is completely untrustworthy, basically A FULL SCAM. Someone I know hired him…read moreand paid a deposit for his services and he completely ignored them. He repeatedly missed appointments, gave excuses to reschedule, never followed through, and then promised a refund that he never gave back. The proceeded to claim he issued the refund and ignored all further efforts of communication. Do not hire him under any circumstances. He is unreliable and bottom line a straight up THIEF!

Very professional young man did an amazing job on our windows and gutters. Owner was very…read moreresponsive to chat on yelp making the process quick and easy! Will recommend to everyone!

Great service. Arrived on time and completed the work. Excellent and exceptional customer care!…read moreHighly recommend. Will use again.

Dallas was quick to give me an estimate and quick to do our roof cleaning! He sent detailed photos…read moreand was on top of communication! Awesome job. Would hire again.

Set up a very specific appointment, move my schedule around so we can be home but no call no show.read more

They arrived earlier than they said they would, by about 3 hours. They cleaned the solar panels, it…read moredidn't take long. I paid them and they left. We'll hire them again in the future.

CMG was recommended by my solar guys. CMG completed the job in three days and apologized for not…read morebeing able to schedule the job sooner. CMG staff went up on the roof to clean and squeegee the panels. The price was fair and the panels look great.

I purchased my solar from Solar Negotiators in the Spring of 2021, and had my solar set for…read morequarterly cleaning with Solar Maintenance Pros after about a year. Having the panels cleaned regularly has had a great impact on how much solar power I generate. They are friendly, efficient, and reliable. A great value overall.

November 17, 2025 approved a service request and after 2 phone calls have not received any follow…read moreup communication. I would not recommend using this company, I have lost any warranty coverage for my issues I contracted with this company to resolve. Grade F-!

We just finished our cleaning with this company. They were both super friendly and communicated…read morewell. They were also reliable and did an extremely thorough job. Amazing transformation ! I would highly recommend them bc you won't be disappointed! We will definitely be using them again!

They were great! Very nice young couple! My windows sparkled! Reasonable too. I will be having…read morethem come 3 times a year.

Needed to get my solar panels cleaned. I pulled up some Bright solar solutions website, and booked…read morea solar panel cleaning. It was super easy to book the service. They were so great, came out same day. Very reasonable pricing and great customer service. I got my solar panels cleaned, it took them no time at all, and and the panels look great now. I will definitely be using them again in the future.

This company is the absolute best with cleaning my solar panels. They are wonderful to work with…read morewhen scheduling and when completing the task. They also are affordable. It has been wonderful working with them over the past few years; I would not have any other company.

They had a flat rate for 2 story regardless of how many panels you have. We have 41 panels and…read moreGlobal was by far the cheapest. They took before and after photos to show their work. Great job!

I had the cleaning of my 16 panels yesterday by Global-Solar Panel Cleaning. Called them at 9AM and…read morethey came by noon. Here are the improvements from Sunday to today. Sunday 27.54 kWh Monday 31.56 kWh (half day dirty/ half day cleaned Tuesday 34.34 full day cleaned. Need I say more.

Victor is professional, polite, and genuine. I reached out on Yelp and he replied within 10…read moreminutes. He came in on the same day. He helped with cleaning the solar panels, cleaning the gutter, and bird proofing installation. He did an assessment of my roof and an estimate of the services needed. I think it is a good price for bird proofing, as I have checked with two other services and Victor's quote was the best. Thanks Victor for all the help!

Thank you Victor for coming this weekend! He cleaned our solar and put bird proofing. He was able…read moreto answer all my questions and was professional. I'd definitely recommend him!