Certified maintenance and repair for solar panels, batteries, inverters, and more across Greater Houston. Any brand, any system — whether we installed it or not.
Thank you! A Solstice Solar consultant will reach out within 24 hours with your personalized quote.
From routine inspections to emergency repairs, our certified technicians keep your solar investment running at its best — across Houston, Katy, Sugar Land, and beyond.
See why Houston homeowners and businesses trust us to keep their solar systems running at their best.
We are proud to be voted Best Solar Company in Houston by the Houston Chronicle in their prestigious Best of the Best 2025 competition.
View Official AnnouncementReal reviews from real customers — pulled from our Google Business profile.
EXCELLENT Based on 405 reviews Posted on Google John PTrustindex verifies that the original source of the review is Google. I saw his number on a nextdoor post. I already have solar/battery, but Gage was happy to assist with choosing an electric provider and provide his expertise. Thanks again!Posted on Google David CordovaTrustindex verifies that the original source of the review is Google. I can’t say enough great things about Solatice Solar, a local Houston company that truly went above and beyond. From design to installation to activation, their team made the entire process smooth, fast, and stress-free—no small feat when you’ve just bought a new home. A huge thank you to Alfred Bongato, who was absolutely outstanding. I was juggling the stress of moving into a new house and racing against the December 31, 2025 deadline, and Alfred handled everything with professionalism, patience, and genuine care. He guided me through every step, answered all my questions, and somehow managed to get my solar panels and Tesla Powerwall system designed, installed, and activated within weeks of moving in. The quality of work, communication, and attention to detail were top-notch. Solstice Solar made what could have been an overwhelming experience feel manageable and even exciting. If you’re in the Houston area and considering solar, I highly recommend Solatice Solar—and if you get the chance to work with Alfred Bongato, you’ll be in excellent hands.Posted on Google Matt KTrustindex verifies that the original source of the review is Google. I was skeptical about solar power , but Alfred did a wonderful job explaining solar to me and how to make it affordable . His project manager Ashley got the whole job done quick and they both answered all my questions and now I’m glad I switched to solar. I would definitely recommend Solstice Solar to my friendsPosted on Google Michael MillerTrustindex verifies that the original source of the review is Google. This team did a great job. I finally pulled the trigger in November and they were able to get it installed with PTO before 12/31 tax credits expired. The install team was very efficient and ran a spotless project. They helped with the design, the education and even optimizing my utility plan after the install. A+, all the way around! Update - I had an issue with my solar the day before a big meeting. Gage came by, on a Sunday and helped diagnose a fuse and the team came out first thing Monday to get me back up and running. What awesome service. If you’re thinking about solar or batteries, look no further!!!Posted on Google Paul MealeyTrustindex verifies that the original source of the review is Google. Solstice Solar did a fantastic job removing my solar panels for roof repair and then re-installing them. Joan and Ashley kept me updated every step of the way. I would recommend this company for your solar needs. If I could give 10 stars I would.Posted on Google JoAnn TrialTrustindex verifies that the original source of the review is Google. I've been working with Gage Mueller for years, both during solar panel installation and later, a battery for energy storage. He is remarkable for his technical and scientific knowledge. Further, he is the most kind and charitable, as well as HONEST, person I have met. I have to throw a lot of gratitude his way for all the times he's gotten me and my panels out of trouble. I hope his new company Solstice appreciates him!Posted on Google John RotramelTrustindex verifies that the original source of the review is Google. This is the company you want to use to install your solar system! During my search for a solar installer I learned a lot about industry practices including many unethical practices employed by some installers. This company has been ethical and honest throughout the entire process. Even though I had several issues getting everything figured out with Centerpoint, Alfred, Colby and Ashley were very patient and communicative. Alfred was extremely nice and helpful in making sure that I got exactly the solar system I wanted. The install looks amazing! I got two Tesla Powerwall 3s with the Tesla Gateway and 10.4kW of rooftop panels. This will power my entire home independent of the grid if needed just in time for hurricane season! I haven't even needed any grid power since the system was installed which gives me so much peace of mind especially with all the issues the state has had with the power grid.Posted on Google Amit PatelTrustindex verifies that the original source of the review is Google. Gage Mueller was outstanding to work with from start to finish. He was thoughtful, supportive, and incredibly patient throughout the entire process. He took the time to thoroughly educate me on solar, answered all of my questions, and made sure I felt confident every step of the way. Gage also truly understood our needs and worked diligently to present multiple options that fit both our goals and budget. I really appreciated his professionalism and genuine approach—highly recommend working with him if you’re considering solar!Posted on Google Cookiez_ forlifeTrustindex verifies that the original source of the review is Google. Gage is incredibly professional and responsive. He walked me through switching to solar panels for my house and gave honest guidance when I was choosing an electricity plan. He never complains, even when I call at odd hours. Recently he spent over an hour explaining how solar batteries and inverters work as I’m looking to add storage. If you want someone who actually educates you instead of just selling, go with Gage. 5 stars.Posted on Google Michael RichardsTrustindex verifies that the original source of the review is Google. I contacted Solstice for help with evaluating my solar system and batteries. Gage was extremely helpful and not only quoted an additional battery but suggested some other ways to save money on electricity. This included several emails. I'd say he went above and beyond.
From Katy to Galveston, we keep solar systems running across the entire Greater Houston metro — residential and commercial.
Quick answers before you reach out.
Yes — we service all major solar brands and systems regardless of who installed them. Whether you have SunPower, Enphase, SolarEdge, Tesla, or another brand, our technicians are trained to diagnose and repair it.
Most service calls are scheduled within 48 hours. For urgent issues — like a system that's completely offline — we prioritize same-day or next-day appointments where possible.
We charge a flat-rate diagnostic fee to assess your system. If you proceed with the repair, that fee is applied toward your total service cost. No hidden charges — we quote before we fix.
We service all major brands including Tesla Powerwall, Enphase, SolarEdge, FranklinWH, EG4, SunPower, Generac, and more. If you're not sure if we cover your brand, just call — we almost certainly do.
Yes. We offer annual maintenance plans for both residential and commercial solar systems. Regular checkups help catch issues early, maximize energy production, and protect your warranty. Ask about our plans when you get your quote.
No — routine maintenance performed by a certified technician actually helps protect your warranty. We document all work and use manufacturer-approved methods, so you're covered.
Get a free diagnostic quote — most service calls scheduled within 48 hours.
Our goal is to help Texas Homeowners reach the energy goals they have for their homes. Whether our customers interest in solar is fueled by a need to save on energy bills, a desire to become energy-independent, or a commitment to reduce their carbon footprint, our team is qualified and certified to offer a variety of custom solutions to make Texan households energy efficient backed up, and environmentally friendly!
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