Underline Energy Concepts Reviews

Reviewers most often describe the sales experience as clear, patient, and not pushy, with several noting straightforward explanations and honest follow-up. Complaints are present but limited, and they tend to center on proposal expectations, pricing changes, or promises that some reviewers felt were not matched later in the project.Solar.com's composite of published customer feedback, not a customer quote

Clear, non-pushy explanations. Many reviewers say the sales process felt calm and informative, with reps taking time to explain solar without pressure. Several also describe the company as honest and transparent during the proposal stage. Representative review excerpt: "I had the pleasure of having Bobby as my rep, who calmly and throughly explained solar in the most non-pushy way ive experienced."

Honesty and follow-up. Reviewers also report strong communication from ownership and appreciate the sense that expectations were laid out clearly before work began.

A few proposal disputes. A smaller set of reviewers describe dissatisfaction with promises, pricing changes, or later project outcomes that did not match what they say was discussed up front. Representative review excerpt: "Once they found out my other roofer bailed, all of a sudden they raised the pricing of the roofing quote I had by several thousand stating they didn't know the..."

Feedback on pricing and financing is mixed-to-positive overall, with many reviewers describing fair estimates and reasonable pricing. At the same time, complaints are material here and focus on surprise costs, deposit/refund issues, and financing timing or payment expectations.Solar.com's composite of published customer feedback, not a customer quote

Fair estimates and reasonable pricing. Positive reviews commonly mention accurate estimates, fair pricing, and a sense that the numbers were explained clearly before work moved ahead. Representative review excerpt: "Their team was professional, punctual, and accurate with their estimates, all while offering wonderfully affordable pricing--I highly recommend them!"

Reasonable value for the work. Some reviewers describe the pricing as reasonable for the scope of the project and say they were satisfied with the overall value. Representative review excerpt: "Underline has installed solar panels on two of my houses and always give a very reasonable price and perform excellent work."

Watch-outs on charges and refunds. Complaint patterns include unexpected increases, early payment timing concerns, and deposit refund delays, along with reports of out-of-pocket costs tied to project problems. Representative review excerpt: "Because they were greedy and wanted to get paid early, it caused the finance company to demand payment before the contract stated, which is 60 days after the system is..."

Most reviewers describe the company as responsive, helpful, and willing to answer questions throughout the project. The main complaints are about long gaps in updates, missed communication, or difficulty getting follow-up once a concern came up.Solar.com's composite of published customer feedback, not a customer quote

Helpful and responsive support. Many reviewers say team members answered questions thoroughly, provided paperwork promptly, and stayed engaged through the project. Representative review excerpt: "Chris followed up and provided me with all of the necessary paperwork to get the ball rolling, so to speak."

Patient project guidance. Reviewers also describe staff as patient and willing to walk through details, including explaining issues and next steps in a clear way. Representative review excerpt: "He showed up on time, with a great attitude and was very patient in explaining where the issue was and the best way to go about repairing it."

Some follow-up gaps. A smaller set of reviewers report months-long delays in communication or difficulty getting a response after raising concerns. Representative review excerpt: "It took months for them to install our panels with NO communications or updates at all."

Timeline feedback is mixed, with some reviewers saying projects moved quickly and stayed on schedule. Others report extended delays tied to permits, utility coordination, or overall installation timing, and this is one of the more common watch-outs in the review set.Solar.com's composite of published customer feedback, not a customer quote

On-time projects do show up. Some reviewers say the work was completed on time and that the team kept the project moving efficiently once it started. Representative review excerpt: "Both installations were flawless and on time."

Communication and timing can lag. Other reviewers describe projects taking months, with delays during installation or activation and little update along the way. Representative review excerpt: "It took months for them to install our panels with NO communications or updates at all."

Utility-related delays. A few reviewers note that some timing setbacks were tied to utility or panel-upgrade steps, which they describe as expected but still inconvenient. Representative review excerpt: "We had a delay bc of sdge 200amp panel upgrade but they said that was normal."

Workmanship and site care are a major strength in the reviews. Most reviewers describe clean installs, professional crews, and good attention to detail, while the smaller complaint set centers on roof leaks, leftover materials, or other installation-related damage concerns.Solar.com's composite of published customer feedback, not a customer quote

Clean and professional crews. Reviewers frequently praise the crews as hard-working, friendly, and careful while working on-site.

Good cleanup during install. Several reviewers say the team cleaned up daily and handled debris well, which helped the job site stay orderly. Representative review excerpt: "Honestly, I wasn't mentally prepared for the amount of wood, nails, and old tile to be discarded, but the crew cleaned up at the end of each day and used..."

A few site-care complaints. The smaller complaint pattern includes reports of roof leaks, equipment or material left behind, and other damage concerns after installation. Representative review excerpt: "We had two leaks in our roof two weeks after install was complete, and while they did come out to check the leaks quickly, we were told they would take..."

Post-install feedback is very strong overall. Reviewers often say the company stayed engaged after turn-on, monitored systems, and addressed repairs quickly, though a small number report issues with system performance or difficulty getting follow-up when something needed attention.Solar.com's composite of published customer feedback, not a customer quote

Active monitoring and repairs. Many reviewers report that the company continued to monitor their systems and handled needed repairs promptly after installation. Representative review excerpt: "From the moment I reached out for assistance, he took the time to monitor our system closely and promptly addressed all necessary repairs."

Quick help after installation. Some reviewers say the team returned quickly to address electrical or system issues and stayed until everything was working properly. Representative review excerpt: "They came back same day to address our electrical power outage with the breaker."

A few post-install service concerns. A smaller group of reviewers describe inverter or system issues, along with concerns about delayed responses when they reached out for help. Representative review excerpt: "Well apparently the Inverter malfunctioned and had not been working for a couple of months, so I got nailed with a big electric bill and solar not working."

Products

Solar

Service area

California. Note: the install counts on this page cover California investor-owned-utility records only.