These guys are the best and very knowledgeable. I really appreciate Curtis and the team coming out…read morehere. It looks like previously, we had our bird guard lazily put up with huge gaps that did not keep the pigeons away. We agreed to not only solar panel cleaning, but also redoing the bird proofing. I gotta say, I love the transparency and the quality of their work. Curtis was super kind to my wife and explained everything to her. He would show updates through video and pictures so you're always updated on what's happening. They were so nice to even provide a "neighborly discount" for the solar panel cleaning, since we decided to get the bird proof done. For the value, I would say go with it. Don't go with really cheap bird proofing because that really came to bite us at the end. The cost was very reasonable. Trust me, these guys know whats up.

Just had my solar panels cleaned, and Curtis did a great job. After seeing the results, I decided…read moreto also have him install the pigeon-proofing, the service and value were excellent. He communicates well, shows up when he says he will, and does a thorough job cleaning everything up when he's done. I'll admit I was a little hesitant when I saw all the five-star reviews, because sometimes that means paid reviews. But not in this case, Curtis absolutely earns the five stars and provides top-notch service and he also goes the extra mile.

Best trustworthy solar provider in the inland valley. Greg…read moreRecommended the best system for my needs and my home. I am so grateful and I highly recommend Solargraham for all your solar needs.

I had a great experience working with Greg at SolarGraham to diagnose and replace a faulty solar…read moreinverter at my home. He showed up right on time and carefully troubleshot the system instead of jumping straight to replacing parts. He walked me through what he was seeing and ultimately helped me replace the inverter with a Tesla unit. The whole process felt thoughtful and professional. I also had an absurd amount of questions about solar systems and electricity in general, and Greg patiently answered every single one. He never once made me feel like I was bothering him, and the conversations felt genuine and human -- which is something you don't always get when dealing with contractors. While he was on the roof working on the system, he even noticed a couple cracked shingles and took the time to fix them. That kind of attention to detail and willingness to help really stood out. Anyone dealing with solar in California knows it can be difficult to find someone who is both knowledgeable and trustworthy when something goes wrong. Greg was honest, extremely knowledgeable, and very reasonable with his pricing. If you need help diagnosing solar issues or replacing an inverter, I would absolutely recommend Greg at SolarGraham.

I've trusted Blue Diamond with my home for more than 10 years, and honestly, I don't know why I…read morewaited so long to write a review. Andy and Heidi have handled everything from window washing and solar panel cleaning to replacing my screens and hanging Christmas lights on my house and even my tree. Their customer service is outstanding, they're easy to work with, and the quality of their work is consistently fantastic. It's rare to find a team this dependable and detail‑oriented. I recommend them without hesitation.

First time using Blue Diamond. Andy did a fantastic job cleaning windows inside and out and…read morescreens. Arrived on time, sends reminders to remind you of the appointment. I am also having him replace the screen on a patio door. Very professional and courteous. We will be using them in the future.

I had an amazing experience with Affordable Solar Cleaning Pros! Bernardo was top-notch from start…read moreto finish. He arrived early, was extremely courteous, and took the time to clearly explain the entire process before beginning any work, which I really appreciated. Once the job was complete, he went above and beyond by sending detailed photos showing everything that was done--removal of all pigeon debris, installation of the pigeon barrier, and beautifully cleaned solar panels. It gave me total peace of mind knowing the job was done right. On top of that, the payment process was simple and hassle-free, which made the whole experience even better. Highly recommend Affordable Solar Cleaning Pros--true professionals who take pride in their work.

Great experience with customer service AND the solar cleaning service…read more Reuben is knowledgeable and educated me on the ins and outs of how solar cleaning works, the state of my roof, and what kind of future maintenances to keep in mind. I found out the builders left extra tiles on the roof! Communication from start to finish was consistent. I really like that they also provide other services for window cleaning and holiday lights installation; it made it easy to get all the quotes in one to save time. I am looking forward to my future service with Affordable Solar Cleaning Pros -- thank you, Reuben!

After being in our home for a couple years, we finally decided it was time to clean our solar…read morepanels (which should've been done a lot sooner, honestly lol). I reached out to a couple other businesses on Yelp, and Terry was the first one to respond! He was able to quote me a flat rate based on the number of panels we had, and he was very responsive. I waited for other businesses to respond to compare prices, and Terry is by far the most reasonably priced out of the several other businesses that responded. He was very communicative and flexible with scheduling. He showed up on time and was very professional and informative. After answering my questions, he got straight to work, and finished in a timely manner. I really appreciate the before and after pictures, as well as offering reminder texts when it's time for the next cleaning. He also offers bird netting to protect your panels, and he offered a very generous bundle price if we decided to add on the bird netting during our next cleaning. Overall, Terry was professional, communicative, straight to the point, and it's obvious that he takes a lot of pride in his work. I will be definitely be recommending Veteran Solar Panel Cleaning to my family and friends! :)

Once you got a solar panel on a roof, energy is free. Once we convert our entire electricity grid…read moreto green and renewable energy, cost of living goes down -- Elizabeth May After my suspicious experience with Energy Aid, I still needed to get my solar panels clean. I received a variety of quotes, all of the place with price. Terry had the best reviews combined with a solid price and availability that fit my schedule. He did an excellent job cleaning my panels and since his date of service my panel system has had its two most productive days yet. A 20% increase pre-service. His communication was solid, no nonsense in person, showed photos of before and after. During the quote process, another business with ZERO reviews gave me a quote completely out of bounds and I gently suggested as a new business he run some specials to build up reviews. He became indignant and said "Good luck paying for lower quality service". My response was good luck getting any customers. I will hire Terry again in the future. Veteran's Solar Panel Cleaning is highly recommended!

I shopped around a few larger companies and went with PST. Jonny was great and very helpful…read moreexplaining the process and walking us through the journey. We have had it for almost 4 years and it has been great with no problems. One of our friends recommended them to us and we have recommended them to others. Give them a shot.

Pacific Sun Tech installed our new Enphase solar and battery system and I cannot recommend them…read morehighly enough. They're true professionals, their work is excellent, and their customer service is outstanding. Jonny has been our sales rep and he answered all of my initial questions, walked us through a few options to choose the best system for our house, and gave me plenty of space to make the best decision for our home. Ultimately we went with an Enphase system (which he recommended) because it offers the best products, the longest warranties, options to expand our system later, and the best service if we run into issues in the years to come. The install team at Pacific Sun Tech is full of excellent guys who made our install a breeze, they finished the work right on schedule and with the utmost respect for our property. Devin handled the admin work for PST in a lightning fast manner, coordinating with our utility company and for city permits, she's a great communicator. PST even helped us arrange our financing with a significant 30% rebate upfront and helped us lock in a great rate for our loan as well. Our system is now running like a dream, just in time for peak summer electricity prices, and we couldn't be happier. My only regret is that I didn't hire them years ago to get begin saving this much money earlier, but I have only myself to blame. At least we're in great hands now. If you're thinking of installing solar+battery in the SoCal area, don't hesitate to call and hire Pacific Sun Tech. They're the best in the business and they'll save you money.

Dylan and his crew were professional and efficient. They did an excellent job cleaning my solar…read morepanels. Would highly recommend them if your looking for a reliable and affordable solar cleaning service.

Excellent results and great customer service. Dylan is great to work with. Would recommend.read more

Tech was 45 min. late with no text to inform me…read more He knew he had two big leaks in his hose that wasted three times the water he used to clean panels, maybe 50 gallons in 75 min. This kind of carelessness and attempt to hide the issue is unacceptable. Dishonest. Unbelievable. Company wanted to reimburse me for some of the waste but I just won't use them again.

Our solar panels get pretty dirty throughout the year. Especially in the spring with the pollen…read more Premiere Solar Cleaning restores the panels looking new again. They are always on time and respect our property. They are careful while on the roof to not damage any tiles. The results are amazing. Highly recommended service.