Best Solar Installers

Greater San Diego

Solarfuze Energy

We recommend SolarFuze without reservation. We analyzed nearly a hundred reviews and found zero complaints about workmanship, sales pressure, or follow-up support. One homeowner watched the crew notice leftover house paint and volunteer to color-match all the roof conduit without being asked. Anothe

Aloha Solar Power

Aloha Solar Power and Electrical Services delivers what most solar companies only promise. We analyzed over a hundred reviews and found zero complaints about workmanship or follow-up support. One homeowner's original installer had left them with a broken system for six years, cycling through expensi

San Diego County Solar

San Diego County Solar does what they promise. We analyzed over a hundred reviews and couldn't find a single complaint about project management, workmanship, or follow-up support. One customer had their original installer vanish mid-warranty, called ten companies for help, got three callbacks, and o

SolHome

SolHome installed a heat pump and solar array on one reviewer's house the day before a hurricane hit, then stayed late into the night to make sure the backup power would actually work when the storm arrived. We analyzed over a hundred reviews and couldn't find a single complaint about sloppy workman

48Solar & Roofing

48Solar & Roofing did something we almost never see: not a single reviewer faulted their workmanship. We analyzed reviews spanning full roof replacements, solar panel maintenance, and repair jobs, and every customer who mentioned the finished work praised it. One homeowner said their yard was cleane

Johnson Solar

Johnson Solar is the solar installer you call when you're tired of sales pitches and want your system on the roof this month. We analyzed hundreds of reviews and found two standout patterns. First, speed: one homeowner helped his parents go from signed contract to switched-on system in 10 days (the

Homegrown Energy Solutions

Homegrown Energy Solutions is the rare solar installer where the phones still get answered six years after your panels go up. We analyzed dozens of reviews and couldn't find a single complaint about workmanship, project management, or follow-through. One customer called back with questions in 2023 a

One Planet Power

One Planet Power earns our recommendation for hands-on service that doesn't disappear after installation. We found dozens of reviews praising the same two names, Sam and Paul, who personally answer questions months (sometimes years) after the panels go live. One homeowner still calls Sam a year late

Your Energy Pros

Your Energy Pros will design a solar system around your entire house, not just your electric bill. We analyzed dozens of reviews and found zero complaints about workmanship, sales pressure, or follow-up support. One homeowner discovered their decades-old pool pump was consuming half their energy bef

Off Grid Solar Solutions

Off Grid Solar Solutions is the rare installer that actually solves problems instead of creating them. We analyzed dozens of reviews and found zero complaints about workmanship, follow-up support, or project management. One customer accidentally unplugged part of their system two years after install

Green Energy EPC

Green Energy EPC is run by an electrical engineer who walks you through system sizing like you're a colleague, not a prospect. We analyzed dozens of reviews and found zero complaints about workmanship, follow-up, or project timelines. One homeowner signed a contract on May 31 and was generating powe

Cosmic Solar & Roofing

Cosmic Solar earns our top recommendation. We analyzed hundreds of reviews and found two patterns that matter: this company delivers expert work without drama, and their crews actually seem to enjoy what they do. In one case, a homeowner watched installers remove 24 solar panels, replace a 50-year-o

Sattler Engineering

Sattler Engineering is the rare solar installer run by an owner who still shows up on roofs. We analyzed dozens of reviews spanning years and couldn't find a single complaint about follow-through, workmanship, or transparency. One homeowner noticed underperformance in a single panel years after inst

RC Energy Solutions

RC Energy Solutions went 10 hours on the phone with Enphase to fix a monitoring glitch left by the original installer. We analyzed nearly a hundred reviews and found a company that treats inherited solar systems—and tricky roof repairs—like their own work. They removed panels for a full reroof, tarp

Freedom Solar Energy

Freedom Solar Energy has figured out how to do solar installations the right way. We analyzed dozens of reviews and couldn't find a single complaint about their workmanship or installation quality. One homeowner had panels ripped off his roof twice by high winds before switching to Freedom Solar. Tw

Genesis Energy Solutions

Genesis California handles solar installations the way Wirecutter tests products: obsessively focused on the details most companies skip. One homeowner chose them after watching other installers leave silver conduit snaking up houses like exposed veins, while Genesis painted every pipe to match the

Sungenia Solar

We analyzed nearly a hundred reviews for Sungenia Solar Solutions and found zero complaints about workmanship. One homeowner watched the crew finish a 28-panel installation in a single day, then discovered two days later the system was already feeding power to the grid (she'd budgeted two weeks for

CleanTech Energy Solutions

CleanTech Energy Solutions will answer the phone when your water heater starts leaking at 6 a.m. on a Saturday. We analyzed dozens of reviews and found that speed and technical competence define this San Diego installer. One reviewer watched their 20-year-old solar array get replaced in under four d

SHS Power

SHS Power installed solar systems that paid for themselves in four years and delivered exactly the savings they promised. We analyzed nearly a hundred reviews and found zero negative comments about workmanship or project follow-through. One homeowner still hadn't pulled a single kilowatt from the gr

Incentive Solar

We analyzed nearly a hundred reviews and found a rare contractor who treats solar like craft work, not volume sales. One engineer compared 17 companies before choosing Incentive Solar because owner Ben's team answered questions without pushy sales tactics, then executed exactly as promised for over

Carlsbad Solar

We found zero regrets among nearly a hundred reviews for this owner-operated installer. One homeowner watched Justin personally redo a row of panels mid-install because a six-inch gap bothered him. Another called him out for a system glitch six years after installation, and he was on-site the same d

Rancho Solar

Rancho Solar is the rare contractor who treats your roof like it matters. We analyzed dozens of reviews and found zero complaints about workmanship, follow-up, or system performance. One homeowner who hired them to remove panels during a roof replacement watched the city inspector say he was happy t

Jamar Power Systems

Jamar Power Systems chased down a failed original contractor and replaced an entire underperforming array in under five hours. We analyzed over a hundred reviews and found zero complaints about workmanship, zero negative comments about follow-up support, and 123 mentions of quality installations. Th

Hans Energy Systems

Hans Energy Systems is a local installer who shows up when things break, not just when you're signing a contract. We found a pattern across reviews: customers hired Josh for one thing (a heat pump, an air conditioner) and called him back years later for solar because he'd already proven himself. In

Johnson Electric Solar

Johnson Electric and Supply undercuts the big-name installers by thousands while delivering the same hardware. We analyzed dozens of reviews and found a pattern that matters: the owner, Andre Johnson, runs a lean operation with no ad budget or branded trucks, so he can quote LG panels at prices well