High Definition Solar reviews
• last updated FEB 26, 2026Loading map...
The Verdict
High Definition Solar is a gamble you shouldn't take. We found hundreds of reviews that split sharply down the middle: long-term customers who installed systems a decade ago and had warranty repairs handled smoothly, and recent prospects who describe aggressive door-to-door sales reps, no-shows for scheduled appointments, and pricing that one reviewer calculated at triple what a neighbor paid for a comparable system. The company excels at workmanship once you're on the roster (152 reviewers mentioned solid installation quality, and we couldn't find complaints about roof penetrations or wiring failures), but getting there means navigating high-pressure tactics and inconsistent communication. One couple reported their appointment slot given away because the wife didn't answer a callback within two minutes while working in surgery. Another homeowner discovered moisture damage under panels that three roofers said should have been flagged before installation. If you value transparent pricing and respectful sales conduct, this isn't your installer.
If you already have their system installed, you'll likely get decent warranty service. But if you're comparing quotes, the door-to-door pitch and erratic appointment handling suggest you'll spend more energy managing the sales process than evaluating the actual product. Explore other options.
Reviews That Shaped Our Verdict
Brian F. tried to set up a home solar consultation and his wife booked an appointment for 1/14/2022; they were promised a day‑before confirmation, but nobody called. When they reached out, a company representative shifted the blame onto them for not confirming. They gave the company a second chance and rescheduled for 1/22/2022 at 1:00 p.m. On 1/20/2022 a staff member called to confirm and his wife — both of them work as RNs in surgery — missed the ring because she was in the middle of an operation. She stepped out, called back within two minutes, and found their slot had already been given away. He walked away furious, calling it “worst customer service ever,” and questioned how the company would treat paying customers or handle future service issues — especially given an advertised A+ BBB status. The concrete takeaway: the company lost him over a missed confirmation and a two‑minute return call while a surgical nurse tried to respond.
Marek P. shopped for a small rooftop system and ended up meeting two different sales reps on different days. He watched the first rep open with assurances about the company’s longevity, certifications and BBB record while skipping over the firm’s poor Yelp ratings, then pitch a system without even checking his actual energy use. That rep started with an average price of about $60,000 and whittled it down to roughly $37,800 for a 3.6 kW package — a number Marek found higher than a SolarCity quote for a much larger, 6.5 kW system. To sweeten the pitch the rep applied a promo code (PHP28, listed as $8,291 off) and a supposedly “initial visit” discount of $4,309 that was valid only that day, then layered a 30% tax rebate so the final presented price landed near $17,500 for that 3.6 kW system. He also pushed LG panels as premium, but Marek’s own research showed they were standard panels that can lose about 20% efficiency. Marek declined, and an office scheduler soon arranged a follow‑up with a “commercial” rep who promised a faster, better deal. That rep began at $32,000 and pared the price down to about $14,900 for what Marek recognized as the same system the prior rep had priced at $1
Candice H. hired the company for a rooftop solar install after a brief pre-inspection that, she says, focused only on sun exposure and trimming a nearby tree. Less than six months later, after she put the house on the market, a buyer’s inspection flagged that the roof needed replacement — and the worst damage sat directly beneath where the panels had been installed. Inspectors found moisture problems that could lead to fungus, and three independent roofers concluded the solar crew should have identified the roof’s poor condition before any panels went up. She ended up facing a stalled sale and a projected loss of at least $20,000 tied to repair and diminished buyer confidence. Candice believes the installation may have accelerated roof damage, and that the company’s original pre-inspection failed to prioritize the roof’s condition. She also disputes the salesperson’s claim that solar “appreciates” near the full investment cost, calling that expectation inaccurate. On the communication side, the interaction with the operations manager, Janae, left her frustrated: Janae responded late to time-sensitive emails, defended the company by pointing to a city sign-off (which Candice saw
Platforms Monitored
Performance by Work Type
How We Got To Trust Score 56
Buyer Beware
Unauthorized Activities
0 reports
Misleading Claims
6 reports
Background Check
Serving customers for 15 years
Among the longest-standing installers in the market.
BBB Rating: A+
Excellent BBB standing. Strong complaint resolution.
Natural Review Patterns
Reviews were posted naturally over time.
Licensed Contractor
A valid contractor license is on record.
What You Can Expect
Sofia Ramos signed up for a residential solar system that was sold to cover her current usage and leave room for future family needs, but she discovered the panels barely made a dent in her electricity bill. The install experience compounded the disappointment: crews arrived unannounced, let themselves into her backyard, and left her feeling unsafe as a woman living alone when a stranger wandered around the property. The array went offline for months, and SMUD showed up to identify the fault before the company’s promised 24-hour monitoring ever alerted her — the work had been done incorrectly by the installers. The company offered a small reimbursement for the downtime, but she found it inadequate compared with the time and stress spent chasing fixes. She tried to return the system and tried for years to resolve the issues, eventually giving up and concluding she’d been scammed; their "A+ diamond" claims felt like a joke. Her lasting image is clear: technicians entering her yard without notice and panels sitting offline for months, a caution to insist on verified monitoring and tight oversight of installation before signing anything.
John's rooftop solar array, installed by Hi Definition Solar three years earlier on a steep, high roof, flagged a problem this summer when a notification showed the largest panel wasn't producing. HDS sent Marshall from their office to climb the daunting roof, find the fault and promise a warranty repair. Marshall handled the inspection calmly and quickly identified the issue, then returned as promised and spent five hours working alone to replace the wiring to each panel, redo the junction box and rewire the run down to the Enphase box at ground level. His professional, friendly manner and obvious command of the system reassured him, and he appreciated that the company stood behind the installation. The detail that lingered: a single technician completing a thorough, five-hour warranty repair on a difficult roof — the kind of follow-through that convinced him HDS backed their work.
Monique Miller had High Definition Solar install panels on her home in 2012 and enjoyed years of trouble-free operation until recently, when a roof tile broke beneath one panel and water started leaking into her attic, closet and bathroom. She called the company and discovered they only handle full-roof jobs — they could remove and reinstall panels but did not perform roof repairs. Local roofers told her they wouldn’t begin work until the panels were removed, leaving her stuck coordinating two trades. She called back and connected with Jairo Aguilar, who asked for photos, did some quick inquiries, and then called with a referral: a roofer she could work with directly to get the repairs done. The memorable part of the experience was Jairo’s follow-through — he went beyond the original scope to find a practical solution so she didn’t have to chase multiple contractors.