Had to have roof replaced due to leaking during rains . Solar panels needed to be removed. They coordinated with the roofing company so everything would go smoothly. They were professional, clean, cordial, and the end result was exceptional. I am very pleased with the work performed and everyone that was involved. I hope highly recommend them especially since it's so hard to find a company that will still be around in years to come. My worry was that the installation may contribute to future leaks due to rain. I observed the installation process asking questions and am satisfied that I won't have any issues. read more

Our first solar system was installed through Project Solar, which outsourced the installation, and unfortunately it was a nightmare from start to finish. Because of that experience, we were very cautious when we decided to add more panels and reached out to several different companies. From the very beginning, HPM Solar stood out. They were easy to work with, communicated clearly, and consistently kept me informed about every step of the process. There were no surprises and no guessing about what was happening next. We were also extremely fortunate that an earlier installation slot opened up, allowing HPM to fit us in just in time to take advantage of the expiring tax credit -- something we truly appreciated. The installation crew was excellent: professional, efficient, and respectful of our property. They did great work and made sure everything was cleaned up before they left, which really showed their attention to detail and pride in their work. Overall, the entire solar process with HPM Solar was very smooth and stress-free, a complete contrast to our previous experience. I would absolutely recommend them to anyone considering solar. read more

HPM Solar was amazing in helping my family get our full solar setup (panels + battery) installed. Josh, our main contact, really listened to why going solar mattered to us and tailored the system and quote to fit our needs. He was upfront about timing with the upcoming credit expiration (Dec 31, 2025), but when an earlier opening popped up, he immediately called to get us scheduled sooner. The install crew, Robert and Danny, were fast, efficient, and genuinely great to work with. They answered all our questions about the hardware while still finishing a day ahead of schedule. I can't speak much to pricing because my priority was trust. HPM Solar kept things simple and straightforward, never trying to upsell me on anything unnecessary. On top of that, they handled all the permits and coordination with the electric company, which made the whole process stress-free. Bottom line: they're a true full service installer, and I'd recommend them to anyone who values honesty, efficiency, and peace of mind. read more

We got proposals from three local solar companies. All were reputable companies and they provided similar proposals, but we found that HPM had the most realistic proposal. For example, they did not push us to cut back trees to reduce shade and they used the most conservative payback estimation method. Once we accepted the proposal (in mid October 2024), it took about two months for our turn for installation, given that they were busy with projects around the end of the year. Once they were able to start our project, they completed installation and setup very quickly -- all within 3 days. The installation crew was very detail-oriented, and they adjusted the plans to reduce the amount of visible conduit by using our crawl space, which was extra work for them. After installation, the fire inspection was quick. The City of Claremont inspection was slow due to the City being understaffed and also end of year holiday breaks. The City asked for a few additional steps, including things that seemed unrelated. I learned this is standard when you do any home updates: you have to update other unrelated items to meet current codes. HPM took care of everything as part of the original price. We have a small system (11 panels and 2 batteries). It has been up and running for about two months, and we are very pleased with the performance. I recommend that you consider HPM for your solar needs. read more

A few years ago we got solar panels installed on our roof and no battery was available, but they assured us it would be ready in six months so we could revisit and add it on then. The company then promptly went out of business and we had no idea who we were going to go with for our backup power storage. Our neighbors had their entire system installed by a local company and were very happy with what they had, so I decided to give HPM a call. Josh was super responsive and came right over to inspect our setup and gave us a couple options. We were up against a time crunch to get the tax rebate, but despite a few potential setbacks, HPM worked to get us a whole home solution, on time - exactly what we wanted. They helped us navigate the permits, the new regulations and all the bumps in the road with incredible patience and tireless explanations. All this to say Josh was amazing every step of the way and I would recommend them to anyone who is ready to install solar in their home, I wish we had gone with them from the beginning. read more

Have had such great experiences with HPM. Eric, Marc, Jose, and the entire team were great to work with and so kind. They were thoughtful about the placement of our system and efficient. There was a small delay that was out of their hands (related to SCE) but it was resolved as quickly as possible and they communicated everything clearly. read more

Eric from HPM Solar was great! He was not only knowledgeable but generous with his time. Eric even took the extra step in walking me through some stuff on the app. read more

There's a reason why this company is rated a 5-star company. Especially in the solar space where there are 100's of unscrupulous companies. I own my system outright and wanted to add more panels. That was years ago and HPM did an outstanding job. My SCE yearly bill, after the initial system was close to $2000. After HPM solar put on additional panels, it is now $800 and has been for many years. Recently, I needed a new roof. It seemed having solar complicated the lift-and-lay needed. So, since HPM had my trust, I reached out to Eric who recommended MZ Roofing. Outstanding experience. Eric was in charge of removing and re-installing the system. He removed it in one day. After the roof was completed, he returned to re-install. It was that simple. The price was fair and I am thankfully off SCE again. Communication was flawless, workers were super cool. Can't say enough good things about Eric and HPM Solar. read more

HPM Solar is an exceptional solar company.  Dan and the team at HPM Solar truly care about the customer's needs and are not trying to just make a sale.  They listened to our concerns on how we did not want this solar project to become an eye sore once installed. Dan and the team came up with a solution that limited the number of components that needed to be installed on the exterior walls of the house and moved various components to the garage. This created a clean and finished look with the install, limiting conduit lines and equipment for guests to see when entertaining.  We couldn't be more pleased with the process and installation! The system is working as designed and we are looking forward to seeing a huge reduction in our SCE bills now and into the future. We would highly recommend Dan and the team at HPM Solar for your solar needs! read more

HPM Solar - Solar Installation Near Me - Claremont, California

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Reached out to HPM for a quote on solar and battery storage. Within 24 hours, I had a quote detailing the proposed solar array, information breaking down power generated, amount of kWh usage offset, and even Google Maps imagery showing the roof heat map as well as a rendering of the panel installation. Was not expecting such a detailed proposal. Then Mark spent nearly 40 minutes of his time on the phone with me patiently answering all of my questions about the estimate and the entire installation process. Mark was incredibly knowledgeable and I did not get the feeling at all that he was irritated having to be on the phone with me responding to the many questions I had. Off the bat, *superb* customer service. Other businesses need to take notes from Mark. read more

Dan, Mark and Eric have been great to work with. They put the customer first and great professionals. The winds recently wrecked havoc on a couple of panels that we have. HPM, was quick to come, reinstall the panel that flew off, replaced broken mini inverter and checked all the other panels to ensure they are in great working condition. I highly recommend them. I'll be adding battery backup through HPM soon too. read more

I have an existing 20 panel solar system that was installed in 2016. I have wanted a battery backup system and started researching different companys that dealt specifically with Enphase equipment. After reading the reviews of HPM solar company I contacted them to do the job. The process and timeline was well explained and executed. The battery backup was incorporated into the existing system and I couldn't be happier. read more

We recently did a ground-up new build that required solar. We knew nothing, and were quickly confused by the different companies and their services. HPM Solar was a fantastic choice! They are experts and professional. The company has a culture of positivity and client service. Our system was a little complicated due to multiple units on the property. Eric patiently worked through the challenges and solved them. Highly recommend! read more

We've been considering solar panels for years but were afraid of the idea of turning loose a contractor on our house for a project like this. After doing some heavy research on solar, we contacted six companies and got recommendations and quotes from them all. It turned out to be a really easy decision. HPM Solar was simply far more professional and thorough, and with with an excellent attention to detail - along with friendly, respectful employees. Their price was not the lowest, but it was certainly in line with the other quotes, and we were impressed by their recommendation of high-quality components without any attempts at going cheap just to get our business. The work was done on schedule and our solar panels have been working as promised based on the thorough initial proposal. Would I recommend them? I have friends I've known for 40 years who've just bought a house and if they ask me about a solar company, I won't hesitate to tell them to contact HPM. Our thanks again to Brandon, Eric, Mark and Josh for their excellent work. read more

It's been a little over 5 years of having our solar system installed and we couldn't be happier! The HPM team went above and beyond from start to finish. Their team is knowledgeable, organized, and committed to keeping their customers 100% satisfied. I found their pricing to be best around and no silly sales gimmicks or hidden fees. We can't recommend them enough! read more

After our first solar system in Riverside in 2017, we chose HPM Solar a second time (after getting several bids) to install solar with battery for our new place in Pasadena. Once again, they were knowledgable, not pushy, flexible and effective during the 2021 install. Originally they recommended removing roof tiles to place the panels, but they adjusted in mid-installation when it became clear that our roof tiles were robust enough for an over-tile installation. We added the battery partway through the installation, which caused some complications with the permit with LA County (who are glacially slow, though friendly in person), and HPM stuck with us through the process. During installation, they stopped half-way through the electrical install and restarted from the beginning to get the cable management to be professional and clean. The new system has worked reliably, including turnover to battery during some brief power outages during the January 2025 windstorm. We also heard some thumping on the roof during the windstorm in January 2025, and were afraid it might be solar panels. I reached out to HPM, and with a week (at a busy time), they sent a technician by. He not only inspected the whole system, and found and repaired the loose mounting, but also reset some loose tiles on our roof and recommended we have a roofer check it. They did charge for this service call, but after 3 years and a physical emergency, that seemed fair enough. What I most valued in 2017 and in 2021 was that HPM Solar worked patiently and carefully through options, technical specifications, and installation details, going back to correct things that weren't right the first time in each phase. They may not seem as inexpensive as the big outfits or the back-of-a-truck installers, but they hit the sweet spot for balancing quality with flexibility. read more

This company is amazing. From the first phone call to the completion of the work they were very professional, mindful, and went above and beyond to get my solar done. Even when the city and the utility was holding up the job, they did everything they could to get them to hold up their end, phone calls and even going in person. Even after the job was done and HPM was paid, when the utility took forever to approve my pto they were constantly emailing and calling the schedulers and engineers at the utility. Also HPM used superior equipment/parts and their price was a fraction of the other big companies. Thats on the purchase side, the big companies push the lease/power purchase agreement which if you do the math is a total rip off. I even had extra things installed like a generator transfer switch and a plug they gave me an excellent price. Josh took care of everything on our job and still answers all of my questions. Give them a call you will not be dissapointed. Professional and down to earth just great people that will do an amazing job on your solar project. read more

The Guys at HPM were great from start to finish. Mark came to my house with all the cost analysis and layouts for the system and explained everything very clearly. He had all the price breakdowns for labor and equipment ready, with all the equipment and warranty coverages as well. His quote was as right in line (slightly lower) with others companies in the area. Once we got approval, His installation team, headed by Erik, showed up and did a phenomenal job. His follow up after the install was also very impressive. We had a couple small issues after the install that they immediately addressed and fixed. Overall, I'd highly recommend them. We've had a lot of home projects done and HPM was by far the best experience we've had with a home improvement project. read more

HPM Solar - Solar Installation Near Me - Claremont, California

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These guys are the real deal. Don't waste your time getting other bids. Trustworthy, professional, hard working and they care about your project as if it's their own. From the owner Dan to the project managers like Eric and Jose in the field they're all around nice guys. They were at my house for every inspection and explained the process in depth to my family whenever asked. Would definitely use them again! read more

HPM Solar - Solar panels - Solar Installation Near Me - Claremont, California

Had the pleasure of meeting Mark Medina with HPM. man this guy knows everything solar. Super impressed and can see why this company has ZERO negative reviews. A company with integrity , honest prices and will never upsell you. Mark has a background in electrical engineering and can answer any question you might have. Again I'm very impressed with HPM solar's product and service. read more

I am very pleased to have found HPM Solar after 3 months of research and estimates. I started with Mark who was very professional . He explained everything and answered all my questions. After everything it made more sense to purchase than to lease from other companies. So after Mark, I started dealing with Eric the Project Manager. Eric was great always staying on top of things from Start to Finished. Eric constantly kept me in the loop even when I wasn't asking questions. He also took care of the application with Edison for the NEM which I am very happy to be on right now. Electrical panel upgrade took one day and the solar panels also took one day. The only thing that takes time is getting the city to come by for inspections but other than that this is a great company and the people are Awesome. I would Highly recommend HPM SOLAR. read more

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If you are considering installing solar, I HIGHLY recommend HPM Solar. They are zero pressure, so you have nothing to worry about by getting an estimate. Dan was our initial contract who came out and gave us the estimate and explained everything in detail. Our project manger, Josh, was equally helpful and kept us informed of where we were in the process. Everything went really smooth and relatively quick. I am so excited about having solar and the ease of having it installed by HPM Solar. It was so easy, I wish I had done it sooner! read more

We contacted several solar companies before deciding to go with HPM Solar. It was the personalized service and professionalism that made our final decision easy. They were upfront and honest throughout the process. We started with Mark who explained the solar process without any pressure and in a manner that was easy to understand. Eric was our install manager who handled the project until the end. Installation of the panels were completed in one day. Thank you for taking such good care of us. We highly recommend HPM Solar for any of your solar needs. read more

I am writing a positive review for HPM Solar. I do not write reviews but felt compelled to share my experience with HPM. HPM was recommended by a friend who used them for their solar installation. We made an appointment and met with Dan Moncayo, the owner. We found him to be knowledgeable and very personable. He answered all of our questions and came up with solutions to our specific needs and issues. We decided to go with HPM to do the solar installation. Before we could begin, a lot of things needed to be done on our house: replace the existing roof, install attic insulation, install new AC/heating and duct work, install rain gutters! Dan recommended Darren Evans, general contractor and owner of So Cal Remodeling to do the work. He did a great job for us! Back to HPM. Josh Lomeli was the Project Manager. He did a great job coordinating all aspects of the project. There were a couple of glitches and he handled them in the most professional manner. Jose was the lead installer and Christian was his helper. The workers arrived early in the morning and worked all day in to the late afternoon. It was a smooth operation. The project was completed within the time frame that was quoted. On 11-01-2024 we went on line with our solar unit. We feel great about utilizing a renewable resource and not paying the utility company. In my research in finding a solar installation company, I read that the most important part of the solar installation is the company you pick to do the work. I would highly recommend HPM. They state that they are not your typical solar company: honest, no gimmicks, no pressure. They are just that! On a rating scale of 5 stars, with 5 stars being the highest rating, I give HPM 5 stars! Johnny & Lou / San Gabriel, California read more

From the beginning to the end, Mark was highly informative, to the point and will tell you what you need, not try to upsell anything if you don't need it. After shopping around other solar companies, HPM not only was the better value, but I felt more comfortable with Mark and his team who was with is every step of the way from credit approval, to the city permit to the final inspection. Eric and his installation team were also fast and responsive. This company is not about making a quick buck but is there to educate and inform the consumer to make the best financial decision. Highly recommend this company read more

HPM Solar - Enphase panel - Solar Installation Near Me - Claremont, California

HPM Solar was recommended by our friends/neighbors when we were getting multiple quotes. Mark was the solar consultant that I first met with and he was very professional and easy to talk to. He was able to answer all of my questions and was very straight forward about the pricing and process. Josh was the project manager and he too was very professional and easy to talk to. It was very easy to get in contact with both of them when any questions came up. Josh called and informed me of any updates during the process. Overall we are very happy to have contracted this company. It's a local family owned company with straightforward pricing for quality service and products. read more

It's been great working with Dan and Eric and the rest of the team. They've responded promptly to all communication and even installed the solar ahead of schedule. The whole process felt very transparent, which I definitely appreciate. They offer a great financing option, too. read more

Great service and very professional and transparent. Installation was quick once permit was approved read more

They actually listened to me and gave me exactly what I asked for for my project. I was able to get them to adjust and align panels in a few spots so that they looked better to me from the street. They never pushed me to buy more than I wanted. They offered high quality panels and other components at great pricing. They met my schedule and it was a month sooner than many other companies. I'm writing this review as I think about going back to add a storage system and upgraded my electrical box. read more

HPM Solar - Solar Installation Near Me - Claremont, California

Please go with this company! I search around and chatted with multiple Solar companies over the past 2 years, never really getting a solid feeling.... Until I met with Mark at HPM. He was professional, transparent, and extremely responsive. He showed up to my house, walked us through everything and answered all of our questions. Once we signed on the dotted line, I was assigned my project manager, Joshua Lomeli... if I thought Mark was great, Joshua was fantastic!! We communicated regularly through the entire process. He provided updates at each milestone. Once we started our installation, he stopped by regularly to see the progress and make sure my customer experiences was acceptable. My project was completed per the schedule. The only hold up was SCE. I know this for a fact because I was able to check the status of the application and I could see it was still pending on their system. 5 months after my install, I had a question about something (related to the app) and I sent Joshua an email. He replied next day with the answer and some additional info. I am so pleased that I chose HPM and I would recommend them to anyone looking for Solar! read more

HPM is doing a great job to help us install a fairly large solar system (14kW size). Their up-front price is very competitive and is truly their best price. Throughout the process, it's really a hassle-free experience. The price stays the same for either the cash or finance option. The project manager, Issac, is a great guy. He is very responsive to any questions or concerns. We have an s-style lightweight clay tile roof, which is a bit harder to deal with. Many installers will not be able to do the job, like Tesla. But HPM did it well with a competitive price and solid work. Despite the back and forth delays due to the materials and the city's requirements, they are doing a great job and their work is satisfactory. read more

HPM Solar - Solar Installation Near Me - Claremont, California

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Very happy HPM customer here!! Mark and Josh were excellent communicators who let me know what was happening and what needed to be done. Josh even came back after installation to do some painting that was needed - above and beyond! read more

Excellent group of people working for HPM Solar. I thought customer service was dead but HPM proved me wrong. We had some hiccups due to inspections on my roof, pre-existing so not due to solar installation, and HPM was with me the entire way. The roofer contact HPM provided matched HPM's level of service so everything went as well as it could. HPM called me in between work when storms halted things to let me know I wasn't forgotten. 5 stars, easy. read more

Dan and Josh were great, this is a low pressure honest group of people, not the standard pushy gimmicky solar people you meet everyday at the store and on your front porch! Solar was installed and we are producing more than I was expecting. He even worked with my picky nature and installed it in a less than optimum place (fully disclosing the downside to me) to preserve my south facing curb appeal (at least in my head). Great group! read more

We love this company! Every single employee we met was easy to work with, took time to communicate well, was diligent at completing an outstanding job AND was kind. But above all, their work and their prices fit the bill. We are very happy customers! A shout out to Dan, Jose and Josh!!!Thank you, HPM Solar! read more

I just got my one-year summary statement from SCE. It was negative $752!! That number includes charging two electric cars! The system will justify the installation cost much faster than I expected. Dan and his team are responsive and honest. I'm glad we chose a local company to guide us through the process. read more

I had a great experience working with Dan and Eric from HPM Solar. After getting several quotes, I met Dan and discussed my options. He was forthright, upfront, and knowledgeable. I was having my roof done at the time and they made a special effort to get the posts for the racks installed before my roof went on so the flashing could get applied properly. Eric took over once the panels arrived, and he, Jose, and Robert made sure everything was installed correctly. Props to Jose for spending a very warm afternoon in our attic hooking up the system. Throughout the process HPM kept me informed. From start to finish they were great and I highly recommend them. read more

A HUGE shout out and THANK YOU to Dan, Eric, Julio, and the rest of the HPM Solar team! From beginning to end, they were not only professional, knowledgeable, and honest, but they were also extremely flexible, personable, communicative and responsive! Prior to committing to HPM, I vetted multiple Solar companies and in the end, hands down, HPM was the right choice! They provided us with top notch customer service and were by far the most value for our money. We couldn't be happier. If anyone out there is considering going solar, talk to HPM. You'll get a quality product, great craftsmanship, outstanding warranty, and amazing people to work with. HPM made the process simple and stress free, handling everything from beginning to end, including all planning, permitting, constrcution, and inspections. My wife and I couldn't be happier with our decision to chose HPM. Again, thank you HPM for making the solar process simple and easy. We appreciate your team! In closing, I want to extend a special thanks to our project manager, Eric Rodriguez. From the beginning, you were always friendly, understanding, empathetic, and flexible with our scheduling needs. Just wanted to tell you how much we truly appreciate you. Thanks again! read more

HPM Solar has been great and responsive from the start. It was difficult for us to find a solar company that was able (or willing) to install on our metal shake roof due to the complexity of the install. Dan immediately came to our house to see the roof and was able to get us a reasonable quote within the week. When it came to the install, Josh was absolutely great with communicating with us and was very responsive. His team was able to upgrade our main service panel within 1 day then begin the roof mounting the next day. Jose did a great job with handling the roof and took his time to really preserve the integrity of our metal shake roof, which we appreciate. Josh handled all the applications and inspection scheduling needed. The quality of work was great and we just had the biggest storm in years come through and no issues with the roof. I highly recommend this team! read more

Great team, very pleasant to work with. Joshua is very knowledgeable when it comes to solar and prompt when it comes to being the PM. Provides a schedule, shows up on time, explains the process. My whole experience with the installation group from HPM, led by William and his team, from day one, you feel safe, they are very detailed even with the smallest aspects, you get what you paid for. Overall I'm happy with their service and definitely recommend them for your next solar project. read more