Best Solar Installers

South Valley

Air Sun Solar handles the basics well, but they're not leading the pack. We found 44 reviews describing smooth project management and 41 noting respectful, no-pressure sales interactions. One homeowner who'd shelved their solar plans for a year after initial sticker shock came back to Air Sun becaus

AltSys Solar consistently delivers competent installations but has a documented gap in utility paperwork handling. We found two customers who went months without solar benefits because required forms sat unprocessed with their utility company, and both describe being ignored when they reached out fo

JP Electric & Solar earns high marks for installation quality, but communication breakdowns leave some customers stranded after the sale. We analyzed hundreds of reviews and found their install crews finish in as little as half a day, with 99 reviewers praising the actual workmanship and zero compla

Kuubix went out of business, and the reviews show why. We found a company where installations often went smoothly but post-sale support collapsed. One homeowner sat with panels on their roof for seven months waiting for a main panel upgrade, cycling through three different project managers as staff

LE Homes presents a split track record that should give you pause. One homeowner paid for a new AC system in 2023 and received a 15-year-old unit instead, then faced months of unanswered calls when problems arose. Another customer has been waiting over nine months for a final inspection after instal

A-1 Contractors delivers clean installations but struggles with follow-through when issues arise. One homeowner got panels up and running in under 30 days, complete with a monitoring app that tracks energy production by the hour. Another watched their first bill come back negative despite a week of

Central California Solar is too unpredictable to trust with a multi-decade investment. One customer couldn't get anyone to return calls for over a year while being double-billed, wondering if the company had shut down. Another came home from vacation to a massive electric bill because an inverter ha

Sunrun will charge you while your panels sit broken. We analyzed thousands of reviews and found a company plagued by systemic breakdowns that leave customers trapped in multi-year cycles of non-functioning systems and finger-pointing. One homeowner reported paying $111 monthly for over a year while

Sunworks poses a clear risk. Over the past decade, customers report a company that overpromises and under-delivers, then vanishes when the system fails. One customer called 40 times to reach support after a panel quit working, only to be told the 24/7 monitoring they paid for meant they had to spot

Infinity Energy will leave your solar project in limbo for months on end. One customer signed in July 2021 for an installation promised in six weeks, paid in full, and still had no working system eighteen months later after three no-show installation dates and a surprise 40% price hike. We found 212