Electrical reviews in Hacienda Heights, California

Friendly and efficient service. I’ll refer this company’s service to my friends & families. Wishing best of luck to Best Solar Panel Cleaning LLC.

Darren was great! He was punctual and professional. Showed me pictures of before and after and the panels look brand new. I'm already seeing a bump in our solar output compared to yesterday and it is overcast today. Looking forward to better solar production. I highly recommend Best Solar Panel Cleaning!

I just left a glowing five-star review for Darren Lee. Honestly, if there were a rating of 10, I'd give him an A10! Lee did an exceptional job - he was patient, thorough, and didn't charge anything extra. Even though I didn't schedule the service myself, my neighbor did, and I'm so glad I went ahead with it. As someone who deals with contractors daily in facilities management, I can confidently say that Darren is at the top of his game. I highly recommend their services, especially if you have solar panels. You won't be disappointed!

Darren at Best Solar was very friendly and professional. The service was exceptional. I highly recommend him for the solar panels cleaning. He has all the proper equipment to protect the panels.

Darren cleaned my solar panels and did a great job. He was very nice and very professional. I will definitely use him again and I highly recommend him

Never had my Solar panels cleaned. I called this company and spoke to Darren and he was very friendly. Gave me a quote and easily accommodated my schedule. Sent me before and after pictures and the panels looked great! Like they were brand new! Great job and fast job!

I'm very happy with the cleanup of my solar panels , very professional very friendly show up on time . It gives you the peace of mind that they're self insured my work was done on June 9th took a little bit for me to post this review . I definitely recommend them great job and thanks again.

Highly recommended 👌 to all solar panel owners. I'll call him back again for my next solar panels cleaning service .
I don't have to be home next time . Job well 👏 done Darren !

Called last night and they were here 8am this morning! Excellent service! Went above and beyond. Our panels look brand new. Already recommended them to all our neighbors!

I have been using Darren at Best Solar Panel Cleaning for a few years now.
Always does excellent work. In fact, he was here today and spent extra time as I had a lot of bird poop.
His rates are reasonable and always on time. Plus he is a really nice guy

Definitely lived up to the name. Darren was punctual and efficient. He even went above and beyond to wash off the cars in the driveway with the extra water. Will for sure refer and call back for service next season.

Daren, did an marvelous job at my residence, my panels were extremely dirty from construction debris, he made an effort to completely clean up and make them look brand new.

Uses pro grade brushes, pressure washers, water conditioners.

Would definitely recommend.

Our solar panels look like new again! Darren was prompt, honest, and worked hard. He provided us with his certificate of insurance and demonstrated the purity of the water (our ultra hard tap water had to be filtered) before he ever began work. Darren originally quoted a price based on our having a two-story pitched roof house, not realizing just how steep the slope of our roof was. He wasn't able to climb on the roof because of its steepness. Instead he had to scrub the panels with a long handled water brush from atop an A-frame ladder. Despite the fact that he had to invest more time and work harder than he had anticipated, Darren honored his initial quote. When I asked him what the cleaning should have cost, it was a very fair and reasonable cost. Best Solar Panel Cleaning will be cleaning our panels for years to come!

Darren came on time and explained the his cleaning procedures. The job was completed in about 2 hours and the panels look like now. Going to keep track to see if this makes any difference in power production, even if it doesn’t, have a clean panels on the roof make the house look better. . Will definitely recommend this service.

From start to finish my solar panels are clean and shine. The price was great! If you are looking for solar panel cleaning services, I will recommend Mr. Darren. Thank you for your service.

Darren is amazing! As a new homeowner I had no idea that keeping your solar panels clean can really improve the efficiency of them, there was layers of gunk built up mine and they got them sparkling clean as you can tell :) Darren was great from
Start to finish was able to fit me in within 24 hrs of calling and was extremely affordable! If you’re looking for for the best solar panel cleaners, you’ve found them.

The cleaning of my roof was done thoroughly and professionally. Darren is committed to excellent results and listened to my requests. I am 100% satisfied.

Darren was so great today. He came out on a holiday last minute. He made our panels look like new again. I highly recommend his service. You will be glad you called him. 👍🏼👍🏼👍🏼

Best cleaning did a great job cleaning our solar panels.
Darren is very professional and proud of his work. He showed up on time. Took all the steps to satisfy the customer for the great job that he did, including before and after pictures, cleaning everything after the job, being careful with roof tile and even repairing cracks if he sees them.
His price was very reasonable. I will be calling him for cleaning our panels again and for long.😊

Omg. I get nervous having a new person come work on my house but Darin was absolutely FABULOUS. He was very sweet and very efficient. My husband was impressed with his equipment.
WILL DEFINITELY USE HIM AGAIN.

He cleans solar panels correctly. With proper equipment. (Paid $200 if you’re curious.) Excellent communications. On time. Very nice guy. Licensed and insured (very important for roof work)