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!

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.

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

Zack did an excellent job installing the Tesla wall connector. He showed up on time, went through…read morehis plan, and got it installed neatly and without conduits. Everything was cleaned up and ready for me to set up. He had to cut some drywall to run the cable, but did it low behind my softener so it's not even visible. I highly recommend Grayzer for charger installs. They've been focused on them for a while, and it shows.

I had one good experience with these guys when then installed a tesla charger at my old house and…read moreat terrible experience with them with they installed a tesla charger at my new house. The first time they did it they installed a 240 volt outlet in my garage and I plugged a tesla mobile connector into that, worked well. The next time they did it at the new house, I thought they would do the same thing but apparently they stopped installing the mobile connectors. Now they only install the wall connector which is a large sci-fi looking thing that is permanently affixed to the wall. It's also more expensive than the mobile connector. None of this was made clear to me when we started the project with Grayzer. They came to my house, got about 90% done with the job then saw the equipment I had and said "sorry we don't do those anymore". They explained the situation to me but since I didn't have the equipment they wanted they couldn't finish. They did however insist on being fully paid for the job. Stupidly, I agreed to pay them and they left saying "call us when you have the wall connector". That was a mistake. Never fully pay for the work until the job is fully done! So I bought one and scheduled a time to finish at which point they said they would need to charge another trip fee to come back out. I explained that it wasn't made clear to me that I didn't have the right equipment until the job was almost complete but they didn't care. They were insistent that I give them another trip fee before they would come back. Frankly they were pretty rude about it too. Like really rude. Whoever I was emailing was belligerent and completely unprofessional. It was extremely frustrating. I tried to explain that as the professionals in this situation they should be the ones checking that all the equipment is ready to go before the job starts. At the time I didn't know the difference between a mobile connector and a wall connector. I didn't even know that tesla had multiple options for wall chargers. I had what I used the first time so I figured it would work. It's not that the trip fee was so much money but after having to drag this out over two visits, spend another $150 to upgrade to a wall connector, a trip fee on top of all that was a bit much. In my opinion, a reasonable company would just accept responsibility and waive the second trip fee. Or at least offer to split it. But not these guys. They dug their trench and they weren't coming out. It was childish and stupid and I'm embarrassed for them. And to boot, the people they sent out to finish up the job were jerks. One of them was yelling and cussing at somebody on their phone like a crazy person in my garage. Honestly, these guys are like school on a Sunday -- no class. I guess this is what happens when you get to be a popular company. Customer service and basic decency goes out the window because what do you care, you have plenty of business. Right? Yeah right.

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'd like to share both the good and bad sides of my experience with Longhorn Solar…read more First, I want to recognize Kathie Millen for doing an excellent job coordinating my roof replacement project. She handled the scheduling for the solar removal and reinstallation, and that entire process went smoothly and professionally. I truly appreciate her effort and communication throughout that portion of the project. Unfortunately, the experience after that has been extremely disappointing. During the installation process, the installers accidentally damaged my motorcycle, causing approximately $1,600 in damage. I was immediately told it would "be taken care of" and that it would not be a problem. However, it has now been over two months, and I have not received a single response from management despite multiple emails being sent to Delisa, Danny, and the main service email address. On top of the repair costs, I had to rent a trailer to transport the motorcycle over 100 miles to San Antonio because very few shops work on that type of bike. I also had Uber expenses to get back and forth. Initially, I wasn't even planning to ask for reimbursement for those additional costs, but the complete lack of communication and accountability has changed my perspective. What's most frustrating is the lack of customer care after the damage occurred. Promises were made, but nobody followed through or even responded. At this point, it feels like my only remaining option is to pursue the matter in court, including the additional expenses and lost time. Based on this experience, I would strongly recommend staying away from Longhorn Solar. If damage occurs to your property, don't expect timely communication or accountability from management. John m Christner -Drake

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!

Greenstar Power installed my solar system three years ago. I have called for service a few times…read more Each call for service was promptly resolved within a few days. Most recently, my roof developed a small water leak. I contacted Greenstar, thinking the leak was related to the solar installation. I received service the next day. Turns out the leak was unrelated to the solar installation. The Greenstar technician showed me pictures of the cause and resealed the leaking roof vent at no charge to me. I highly recommend Greenstar Power and appreciate the quick & professional service. Thank You.

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.

We called Strong Tower because one our rooms lacked power. Jared came immediately.The service was…read moreexceptional. Every outlet was checked and rechecked for safety compliance and five outlets wete updated, including the outside. We now have full power and a safer room. Thank you Jared Million of Strong Tower, we appreciate your service. God bless you always and forever. Yvonne and George

Jared responded the same day!! And despite being a weekend - Sunday, he met up with me to look at &…read moreassess the problem! He thoroughly checked everything - the circuit breaker, the main outlet, and other possible problems that may arise. Other than the outlet, I totally agree that safety & fire hazzard comes first. I highly recommend Strong Tower Solar Electrical Service. I am confident they got the expertise and professionalism! Will definitely proceed with the project! Follow-up review to come after the project is completed!