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Abundant Solar reviews
• updated MAR 3, 2026Loading map...
The Verdict
Abundant Solar earns our highest recommendation. We analyzed over a hundred reviews and found zero complaints about their workmanship or installation quality. One reviewer waited a year to pull the trigger on a 9kW system, and the salesperson Rhine kept in touch the entire time without pressuring him once. Another homeowner bought an oversized inverter in 2018, added an electric car in 2020, then called Abundant back in 2023 to max out the array, and the crew solved a tricky roof geometry puzzle to fit nine more panels. Eighty-eight reviewers specifically praised their craftsmanship, and thirty-two highlighted follow-up support. We noticed a pattern: many customers return for second and third installs, sometimes a decade later, because the original system still runs flawlessly. The team handles permitting headaches (one county dragged its feet for weeks, and the crew stayed patient), leaves job sites clean, and assembles a project binder with every document you'll need for years.
If you want the cheapest quote in town, keep shopping. But if you value a local crew that'll remember your name, stick around for expansions, and never cut corners on roof attachments or wiring, Abundant Solar is worth the investment.
3 Stories That Stood Out
Chava had Abundant Solar put an 11.6 kW system on her house in 2018, and it ran without trouble for five years. At installation she asked for a slightly oversized inverter so she could expand later if she got an electric car. After she bought an EV in 2020, she returned to Abundant in 2023 and asked them to push the array up to the inverter’s capacity. Fitting the extra nine panels onto her roof proved tricky, but the crew explored multiple layout geometries and engineered a plan that truly maximized output. The expansion went live this past fall and, like the original array, has operated flawlessly — now generating enough power to cover most household use and the car’s charging. The standout detail is the foresight to install the larger inverter: that choice, plus the company’s problem-solving on a challenging roof, delivered a seamless upgrade and left her running largely on solar.
David spent more than a year weighing the decision before pulling the trigger on a 9 kW solar install; during that time Rhine patiently guided him through options and questions. He found Cassandra and the office staff consistently responsive and genuinely helpful whenever he reached out. The installation crew turned up friendly and clearly competent, completing the work quickly so the whole process felt smooth and straightforward. What stuck with him most was Rhine’s willingness to work at his pace — that patience, backed by a responsive office and capable installers, turned a long decision into an easy, well-executed 9 kW system.
Michael discovered a rare combination of fair pricing and real expertise when he hired this Corvallis crew for his solar install. He felt the company made the whole process easy: Rhine guided estimating and design, Cassandra smoothed the paperwork, and Dave and the crew handled the install and final connections with clear competence. Communication stayed strong throughout, the crew showed impressive technical knowledge and attention to detail, and the quality of the work never wavered. When questions came up about routing or panel placement, the team paused to walk through pros and cons so he could make informed choices rather than be handed decisions. They kept the site clean at the end of each day and were pleasant to have around, which made the project low-stress from start to finish. What he remembers most is those thorough decision conversations paired with the spotless daily cleanup—small touches that made the finished install feel deliberately done right.
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How We Got To Trust Score 98
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Serving customers for 9 years
BBB Rating: A+
Excellent BBB standing. Strong complaint resolution.
Natural Review Patterns
Reviews were posted naturally over time.
What You Can Expect
David spent more than a year weighing the decision before pulling the trigger on a 9 kW solar install; during that time Rhine patiently guided him through options and questions. He found Cassandra and the office staff consistently responsive and genuinely helpful whenever he reached out. The installation crew turned up friendly and clearly competent, completing the work quickly so the whole process felt smooth and straightforward. What stuck with him most was Rhine’s willingness to work at his pace — that patience, backed by a responsive office and capable installers, turned a long decision into an easy, well-executed 9 kW system.
Theo returned to Abundant Solar to expand the solar array the company had installed on his home seven years earlier. He experienced a smooth, professional process: the team redesigned the system and carried out the installation with courteous, professional people handling each stage. The detail that stuck with him was the continuity — the same company coming back years later and delivering a seamless expansion.
Betsy Glenn hired Abundant Solar for three projects at her Corvallis home—two rooftop solar installations and a battery backup—spread across more than a decade. She kept coming back because the team remained consistently knowledgeable and responsive from design through installation. The systems have performed without problems for over 12 years, and she still relies on them today. The memorable takeaway: repeated service calls turned into repeat business because the equipment just kept working year after year.
Ron Sims hired Abundant Solar to replace the 15-year-old 2.2 kW array on his home with a new 5.5 kW system. He watched the crew complete the work on schedule, and the larger system quickly proved it delivered the expected performance. The installation stood out for its smooth timing and the consistently professional, competent team that handled every step. The clear takeaway: a straightforward, on-time upgrade that met its performance targets and left him confident in the company’s competence.
In Corvallis, Dennis had Abundant install a 20-panel solar system on his home 14 years ago, and every panel is still working. After more than a decade of trouble-free performance, he found their work dependable and would hire them again — a concrete sign of long-term reliability for prospective buyers.
Chava had Abundant Solar put an 11.6 kW system on her house in 2018, and it ran without trouble for five years. At installation she asked for a slightly oversized inverter so she could expand later if she got an electric car. After she bought an EV in 2020, she returned to Abundant in 2023 and asked them to push the array up to the inverter’s capacity. Fitting the extra nine panels onto her roof proved tricky, but the crew explored multiple layout geometries and engineered a plan that truly maximized output. The expansion went live this past fall and, like the original array, has operated flawlessly — now generating enough power to cover most household use and the car’s charging. The standout detail is the foresight to install the larger inverter: that choice, plus the company’s problem-solving on a challenging roof, delivered a seamless upgrade and left her running largely on solar.
Kim Jones found Abundant Solar’s initial estimate for design, energy savings, installation, and tax credits proved spot on for her home project. She walked through the process with James and Rhine, who stayed timely and easy to work with, while two installers completed the job efficiently and professionally. The array uses US-manufactured panels from Bellingham, WA, and the system was configured to power a couple of outlets during daytime outages. This was a return engagement — their first system went up in 2014 — and the accuracy of the proposal combined with a smooth installation and domestic panels is what brought them back.
Joe Busch had a solar system the company installed ten years earlier and reached out for help rerouting its wiring. Ryan stepped in and laid out practical, easy-to-follow tips for the reroute, breaking the work into clear steps. He appreciated the hands-on guidance and walked away with a straightforward plan to get the wiring sorted.
Anne Schuster returned to Abundant Solar to add a second set of panels to her home, seven years after her initial installation. She found the team just as friendly and knowledgeable as before, and the crew completed the new installation with care. The installers routinely went above and beyond during the process and kept communication open. Most importantly, she still counts on them afterward — they remain available whenever she has questions, which is what really stands out to her.
Long-term Satisfaction
Long-term satisfaction for Abundant Solar holds steady at 5.0 ★. This is better than 77% of installers we looked at.
Long-term reviews carry the most weight in our methodology because they are most representative of what you should be paying for: a system that will perform for years.