Lighthouse Solar reviews

Doug W. hired Lighthouse to install a residential solar system in 2022. The job ran into a few delays, but Lighthouse stayed in regular communication and completed a system he’s very happy with. Two years later, when the IRS audited the tax credit, Lighthouse stepped in to gather and provide the necessary documentation and support throughout the audit. He appreciated that while many installers disappear after the sale, Lighthouse kept backing their work — the company’s willingness to supply audit paperwork years later is the detail that stuck with him.

Lisa had Lighthouse Solar install her first residential array in 2015, and it paid for itself by 2018. In 2024 a brutal 3-inch hail storm left microfractures across the panels, but because she’d had the system inspected four months earlier, the company’s technician Vaughn had already documented everything in detail. That documentation forced the insurer to replace the entire array—and they upgraded her to the latest, state-of-the-art equipment. Vaughn’s knowledge and thorough paperwork turned what could have been a partial loss into a full, modern replacement, and that careful documentation is the single detail that made this experience stand out.

Catherine V. reached out to Lighthouse Solar in 2020 to put panels on her home and found the whole process smooth from the start. She watched the system get planned and installed with efficiency, then appreciated that the company stayed on top of upkeep whenever it was needed. The equipment turned out to be noticeably high quality, and the price felt like a bargain once she factored in the City of Austin rebate of $2,500 and the 26% federal tax credit. What stood out most was the hands-on guidance she received from Dixie Tyrrell and other staff members who walked her through both the installation and ongoing maintenance. In Catherine’s telling, the combination of clear support and continuing care — plus those local and federal savings — is the detail she still remembers.

Paul Stephenson III first engaged Lighthouse Solar in 2016 just to learn where a future system might fit on his ranch-style home and whether it would ever make financial sense. Jay Bramble quickly mapped out an optimal layout and returned with numbers that flipped the decision from “maybe someday” to action: by May 2017 the 18.2 kW system—65 × 280 W LG panels feeding two Sunny Boy 7.7 inverters—was up and running, and the economics made it “Dollars & Sense.” Over the next seven years he watched the system’s monitoring and noticed output dropping sharply. He reached out to Lighthouse’s service team; instead of swapping only the failed units, Lighthouse covered and replaced all 65 panels under warranty. A crew arrived at their South Austin ground‑mount array and, in about six hours, restored full production with 65 × 300 W LG panels. That rapid, comprehensive warranty solution stands out as the defining moment in the relationship. Now planning upgrades to match a growing household—two kids, two dogs, a rabbit and the need to stay cool in Austin summers—he and Lighthouse are designing whole‑home battery backup, integration with a 15 kW propane generator, and additional panels. He rA

Aubrey S. had solar panels installed 11 years ago and hasn’t had any problems since. They thought about adding a few more panels later on but discovered there wasn’t enough space to expand. The memorable takeaway is a decade-plus of trouble-free operation, with the only hitch being limited room for growth.

Murray has worked with Lighthouse since 2013, starting with a single roof-mounted array and gradually expanding to a second roof section and, ultimately, a striking carport fitted with Lumos attractive panels. Over the years he also had EV chargers added, and the whole setup has performed reliably with almost no service visits. Last October a squirrel fried a monolithic array and took that string offline, but the other arrays — which use microinverters — kept producing power without interruption. He relied on Stan and the team for each installation; their workmanship and follow-through stand out, though they move deliberately, so planning ahead is essential. The detail that sticks: a handsome solar carport and a durable system that has needed virtually no attention, aside from that one wildlife-related outage.

Christopher had a solar system installed about seven years ago and it has continued to perform reliably. He encountered the occasional mechanical hiccup, but what stood out was Lighthouse Solar’s approach to service: they try to diagnose and resolve problems over the phone before sending a technician. He found that phone-first troubleshooting — backed by staff who clearly know their systems — saved time and prevented unnecessary service visits, and after seven years the equipment is still working well. The detail that stuck with him was how often a problem was fixed remotely instead of turning into a house call.

Mike did his homework and picked Lighthouse for a residential PV install because they agreed to handle warranty dealings with manufacturers and distributors on his behalf. He ended up with REC Pure Alpha panels and Enphase equipment — products he regards as top-tier — and a few years later a small fault cropped up. Lighthouse jumped on it, managed the warranty process and got the system back up and running quickly. He warns newcomers that solar systems do sometimes fail, so the real value was having an installer who takes ownership of fixes and warranty interaction rather than promising flawless hardware.

Dusty Baker has relied on Lighthouse Solar to care for his rooftop system since its 2017 installation. The crew recently upgraded his setup with online monitoring, so he can pull up how much power the array produces day by day, week by week and year to year. He credits their long-term service and that new visibility for making solar ownership straightforward — the ongoing support plus real-time production data is what stands out.