So..... You've…read moreinvested in a PV system- you wonder if an annual cleaning and inspection is warranted. I would say it's definitely worth exploring. We have been using Pacific Panel Cleaners for over five years now and they have made sure our PV system is running as well as can be expected for it's age. The annual maintenance check includes washing and cleaning the PV system as well as independent solar water heating systems. What's great is they generate a multi page report that they mail to you which includes photos and descriptions of issues that were found and recommendations. This last inspection that was done recently, included a problem with the gateway unit which allows us and PPC to see how well the PV system is operating. It helps to pin point when components may have failed. In our case PPP was able to determine the gateway unit may have failed and they worked directly with the manufacturer and determined the unit was still under warranty. They arranged for the delivery and installed it later. After installation everything has been working fine. We have always have good service from Pacific Panel Cleaners. The team that came to our house was great, and was able install and test the new unit effectively and efficiently. A big mahalo to the PPP crew that came to help us, thank you to Doug, Nico and Connor for the great work. So if you have installed a PV system, it makes sense to keep it maintained properly to get the maximum efficiency out of it. An annual check up may be a useful investment and Pacific Panel Cleaners is worth checking out.

After 5 years of annual cleaning service, Pacific Panel Cleaner has definitely contributed to…read moreoptimal functioning of our PV system. This week, Doug and his team of professional, hardworking technicians came out to promptly clean and even replaced a micro inverter in 2 hours. After cleaning and inspecting our panels, they would send us a detailed report with pictures of our system before and after cleaning. With their excellent service, thorough cleaning, reasonable prices, and detailed report, we highly recommend Pacific panel Cleaners for all your solar maintenance needs! Mahalo nui loa!

Quick response, reasonable price, quality work and do extras like cleaning the gutters and roof…read moretops. I am totally satisfied of the work that I requested and they did more without asking.

Roman is a hard working professional who arrives early, sets up quickly, and simply put, gets the…read morejob done. There was zero clean up to do after he finished, and our solar panels shine like new! He is economically priced and completed the job well within our budget. Thank you so much for a great job well done!

Aqua Grout did a fantastic job today cleaning and sealing some filthy grout left in my rental…read moreunit--I'm incredibly pleased with the outcome. I will definitely use their business again. Many mahalos!!

We needed our solar panels cleaned at one of our rental properties. So we shopped around with…read moredifferent companies and came to find that Aqua Grout & Powerwash, was not only affordable for our needs, they were very responsive, informative and accomadating. We were contacted by Florin, and he texted us back (our preferred method of communication). He took the time to walk us through the process, evaluate our particular case, answer our questions and then offer us a reccomendation based on our converstation. He helped us to have the confidence in moving forward with the service call. The day before our appointment Aqua G&P sent us a confirmation text and also notified us the day of our scheduled service to let us know their estimated time of arrival (*which was 15 minutes earlier than scheduled, which was great for us). They were prompt, efficient and professional. **They also used Pet Friendly solutions to clean the solar panels which was a plus for us. We definitely look forward to any future interactions we have with Aqua Grout & Powerwash.

The horizontal vinyl siding on our Waipio Gentry house was really dirty and needed cleaning. 777…read morePower Wash provided me with a reasonable estimate and did an excellent job in scrubbing/washing away all of the dirt. My house looks new again! Thank you Lana for the hard work that you and your workers did to beautify the exterior of my home. 10 Stars!!!

Would give this business 10 stars if we could. Lana & Brandon did an outstanding job in pressure…read morewashing our house, gutters & walkways. We live in Makakilo and it's very windy hear - so lots of red dirt flies around and deposits itself everywhere. Lana & Brandon did their magic, and the house looks great! We had visitors the day after they finished the job, and our visitors asked us if we repainted the house! Aside from being exceptional at their work, they are the nicest, most courteous people to work with. We highly recommend this business. Mahalo!

As an early adopter of solar, I have enjoyed years and years (and years) of uninterrupted energy…read moregeneration without thought. So when something goes wrong, it can be unnerving. Calling the original installers of my solar did not result in any help. But one of them referred me to PV Hawai'i, who I forgot had serviced me a few years ago when I reroofed, and they did an R&R of my panels. (They did a great job then too) So I had an error on one of my inverters. I panicked. After calling PV Hawai'i, I was so relieved with the excellent customer service of their office staff. They were professional and worked with me to fit an appointment into my schedule. The techs just left and besides them being so pleasant, were able to fix my problem WITHOUT trying to upsell me. They were clean and moved everything back to where it was, Their knowledge of different systems (I have two) and the different equipment and what to expect from them was amazing. I highly recommend PV Hawai'i for all of your solar system service needs.

Follow up to April 14th post. I received a call from the owner of PV Hawaii and he was kind…read moreenough to listen to my complaint and allow me to express my frustration. He apologized for the service I received and lack of urgency with the scheduling technician in the office. He explained his position and his own frustrations in the business which I do understand since I come from the service industry. The defective part was ordered and once received, he personally came out to install and get my system up and running. He was patient and answered all my questions. My advice is, don't give up. Email is best so you have a paper trail of your efforts in case you need to pursue other avenues to get issues resolved. Thank you to PV Hawaii for doing the right thing.

Troy did such a great job cleaning our gutters, rooftop solar panels, and downspouts, even removing…read moresome plant material that had started growing, that we asked him to come back and add gutter guards. He and his team were prompt, worked hard, communicated clearly and effectively, and provided great value for a fair price.

From the owner: At Aloha Cleaning Exterior Services, our mission is to provide exceptional exterior cleaning…read moreservices that enhance the beauty and longevity of our customers' properties. Through our commitment to quality, professionalism, and customer satisfaction, we strive to exceed expectations and deliver outstanding results with every service. We believe that a clean exterior not only improves the appearance of a property but also protects it from damage and deterioration. By utilizing the latest equipment and techniques, we ensure thorough and effective cleaning that leaves surfaces looking fresh and rejuvenated. Our dedicated team of experts is passionate about helping customers maintain their properties and create a positive first impression. With a focus on reliability, integrity, and excellence, we aim to be the go-to choice for all exterior cleaning needs. At Aloha Cleaning Exterior Services we are dedicated to providing superior service that exceeds customer expectations and transforms properties into clean, beautiful spaces. Let us help you enhance the curb appeal and value of your property with our professional services.

I'm so impressed with the work Vern's pressure washing did on my solar panels. They did great work…read moreand the difference was immediately noticeable once they were finished. The panels look brand new again! If you want a job done right and want to see real results, I highly recommend them.

Vern was on time & coordinated with me the challenge of having the bin emptied by our refuse…read morecompany before he could clean it. He did amazing work and I'm so grateful the smell is gone from that dumpster. Vern is professional and takes pride in his work . I highly recommend his services.

Highly recommended solar panel cleaning service that delivers quality work and does an efficient…read morejob. Definitely recommend

From the owner: At Quality cleaning solutions, we don’t just clean solar…read morepanels—we help you maximize energy efficiency and protect your investment. Here’s why we’re the best choice on Oahu: 1. Local Expertise: We understand Oahu’s unique environment, including salt air, volcanic dust, and tropical rain, and tailor our cleaning methods to these conditions. 2. Eco-Friendly Solutions: We use environmentally safe products and water-efficient techniques to protect the island while delivering spotless results. 3. Advanced Technology: Our non-abrasive tools ensure your panels are thoroughly cleaned without damage, improving energy output by up to 30%. 4. Safety First: Our fully trained, insured team handles even the toughest jobs safely and professionally. 5. Customer Focus: With transparent pricing and flexible scheduling, we make maintenance easy and stress-free. 6. Support Local: As a locally owned business, we’re proud to serve and support our Oahu community. Choose Quality cleaning solutions for solar panel cleaning that’s efficient, reliable, and designed specifically for your needs. Let us help you harness the sun’s power at its fullest potential! $100 security deposit required for all work to be completed.