Ali and the team provided great service from the first phone call to the actual repair service. The…read moreoffered transparent pricing which was extremely reasonable. Another company tried to charge me six times what Lighthouse quoted me for the same service. Thank you Lighthouse for being a honest company with integrity when everyone else is trying to scam the customer.

Five stars are not enough for this company. Not only are they professional, courteous, and respond…read morequickly, they really go above and beyond. We unfortunately had our solar installed by a company that went out of business and completely stopped returning our calls and emails, regardless of our warranty status. Enphase referred us to Lighthouse Solar to try to resolve our issue. Not only did they resolve our issue, they did it quickly. I cannot attest to how their pricing compares to others, but their workmanship and professionalism are worth it, even if someone else could offer the service for less. So thankful we were referred to Lighthouse Solar. They have found a lifelong customer in us. HIGHLY RECOMMEND!

This is actually the second time I've used 512 solar! I invested in 13 panels hooked up to a Tesla…read moreinverter last year, then added another 6 recently. The installs went flawlessly. The sales contact Jane is incredibly responsive and worked many different quotes with me with ease. There was an issue with the critter guard install but they came back out immediately to fix it. My system has been working flawlessly. I definitely think this is the best solar install company in Austin. Definitely get connected with Jane she is the best!

My husband and I wanted to add solar panels to our roof, and we're so glad we went with 512 Solar…read more They were efficient, responsive, and within budget. We did our installation in 2022 and have seen our energy bills lower than ever before! (We have some shade on our roof so we didn't do the full roof, ~20 panels or so, but it worked out well.) They did the rebate work with the city so our out-of-pocket cost wasn't exorbitant at all. Our household also recently purchased a second electric vehicle so we contacted 512 Solar again, this time for a level 2 charger installation. Once again, 512 Solar was excellent at getting our quote together, suggesting two hardwired chargers that the city does rebates on, and actually getting the work done as well. We have to do the final step with submitting the rebate paperwork to the city, I believe, but that's small beans compared to all the work that JP and Huiyun did for us at the outset. Really happy we went with these folks and will continue to recommend their business!

Our home officially operating with solar in and distributed to home, battery and grid…read more Our inspector was impressed. He came out yesterday and found one part missing. Freedom Solar was out,along with the inspector first thing to make corrections. It was done in two hours. And the Tesla app was pumping out favorable data. We asked the inspector about other companies and their response time. Thumbs down to Alternative Solar , who has missed three inspection appointments with one customer who has been installed since May. Best in the eyes of the inspector on install and customer service: 1. Freedom Solar 2. Sun Power The quote,design,approval by HOA,electrical install and panel install was painless. Tesla is providing batteries for solar installations. We opted to have a battery. The entire solar system is managed/monitored through the Tesla app. Things to keep in mind, they warrant their own work. Long history in solar business. They manufacture their own panels. They service their panels, electrical system. No third party warranty,repair,servicing. Really good customer service.

Terrible! They came to our door and despite our "No Soliciting" sign proceeded to try and sell…read moretheir services. The salesman was very rude, pushy, and refused to back off. They even tried to get us to show them our electric bill, which to me is an invasion of my privacy. Sorry, I don't do business with people who cannot read.

I am so glad we went with HESolar ... these guys are the "Rockstars" of solar and electrical. We…read moreworked with 3 other contractors to get a new roof, new gutters, etc. and these guy were by far the best. Super professional, detail oriented, great communication with the office and install team. I wish all our contractors were this professional. I would absolutely recommend these guys. Other companies were offering us lower-end technology (outdated, less efficient systems) for more money. These guys test all their own panels and work with premium products. They walked us through the solar plan in detail and had a system startup meeting with us at the end. We are very happy with our choice. Service - 4 stars Quality - 4 stars Products- 4 stars

Although not the lowest bidder, I selected HE based on their reputation. I was not disappointed…read more From design through installation and commissioning, HE performed every task with dedication and professionalism. Absolutely no corners cut or sloppy work. When they said they would be there, they were and on time. Even the meter installer from Austin Energy told me that these guys were far and away the best in Austin. Money well spent

I called for a consultation. I had one and it was definitely informative. It was the quotation and…read moreFollowup that was not timely. Perhaps because our situation in terms of place and shade was not a good fit.

Technician arrived on time as scheduled. Ladder and…read morecleaning supplies in hand, he went to work. We checked the power output at the beginning of the job. We were registering at 5.1 watts. The entire cleaning of 17 panels took a bit over 2 hours. By the conclusion, the output was 7.2 watts. Full sunshine yesterday, the panels were providing all of our energy and topping off the battery. Photos were taken before and after the job. Great job.

Colt and the team are truly spectacular, they did a full roof replacement at one of our rentals and…read moreafter 2 years of ice storms we ended up having a nail caulking come loose and having a little leak in a closet. They responded immediately and were out there same day to get everything fixed up and did a complimentary tune up on spot to make sure everything was good to go! We've worked with other roofers and haven't near had the same response, so Big thanks to the team at Cool Roofs for honoring a warranty and going above and beyond when most others wouldn't

Cool Roofs is seriously the industry leader as far as I'm concerned. I've been dealing with an…read moreissue with my roof that's going to require some warranty work on a fairly new install (not Cool Roofs). I was referred to Cool Roofs and since the initial phone call with Kevin, and then the inspection by Colt, I can safely say that anyone I know who needs a roofer is 100% getting this contact card from me. You can tell they're totally in your court, they're insanely efficient at getting you solutions and they genuinely care about doing a great job. It's rare to get a company these days that isn't full of crap, but Cool Roofs is certainly one of the good guys! Looking forward to having them in my address book for a long time!

Not only was Texas Solar Guys offering an outstanding price to uninstall and reinstall my solar…read morepanels after a recent hail storm, Sean and Jess were also incredibly responsive! They always replied to my emails within just a few hours. The crews who came to my home were prompt, efficient, and professional. They worked quickly and left everything in great shape. I had absolutely zero issues!

Sean did an excellent job installing a solar system on my roof to offset 100% of my electricity…read moreusage. 9.2 kW system with microinverters and attic run. The install was on March 01. Wanted to review right away but I waited a couple of months to see if the system performs as expected and I am finally ready to review now. I am an electrical engineer myself and I had done my research so I know when someone is giving me bs on a solar system. I got 10+ quotes from different big and small solar companies. Not only Texas Solar guys had the cheapest quote but they also did not give me any bs. I was a little concerned because they were relatively new in business (although Sean had previously worked with a large local solar provider). However, Sean and the crew did an excellent job. They customized the system according to my requests and installed it in 1.5 days. Had a minor issue after installation and Sean responded promptly to fix. Very satisfied with the whole experience.

Longhorn solar gave me an absolutely stellar experience. The price was super competitive, and the…read moreservice I got was the highest quality I can imagine getting. I'm not a low maintenance customer, and Jameson (our account manager) was there for me every step of the way. The install looks great and is producing at the levels I was told to expect. A big thanks to Jameson and Fhilecya for getting me set up with a solar system that makes really happy. Details: - Hired in early/mid 2024 - Producing energy for about one month - No subcontractors performed install - ~1500 sqft home built in 1970s

I CALLED for a solar solution, and these people did not respond to my request for bidding. So I can…read moreneither recommend nor not recommend them. I have no other experience with them.

I had been calling Green Star Power and had initial difficulty getting through. I received a call…read moreback with appointment set up. Very professional and assured me my system was still functioning properly.

Once greenstar got word that the issues I complained about were there, they contacted me and got it…read moreresolved within 2 days. This company is a LOT better than I gave them credit for and I must apologize for the bad review I gave them previously. Just sorry it took the review to get us together on my issues.

Really satisfied with Greenbelt's service: new solar installation on a recently replaced roof and…read moregood communication throughout. There are a lot of moving parts for residential solar in Austin, and I appreciated them getting it all together, from the initial proposal to different paperwork to the actual system itself.

Just had my panels installed and they're generating as much or more energy as the proposal. I spoke…read morewith three companies and Greenbelt blew everyone else out of the water in communication, flexibility, quality, etc. I also want to thank Adi, he made the whole experience seamless. Also if you're exploring solar and another company asks you for a major deposit before a site survey, don't fall for it. Very happy.