SolarGraham provides solar installation and repair with a focus on accurate diagnostics, clear communication, and dependable workmanship. The owner is hands-on and keeps customers informed from assessment through completion.
Customers frequently mention knowledgeable troubleshooting, honest recommendations, and timely follow-through. The owner communicates clearly, explains issues in plain terms, and resolves problems that others may overlook.
Serving Murrieta and nearby communities across Southern California.
Services include new solar installs, solar repairs, inverter replacement, panel replacement, production troubleshooting, monitoring setup, and system optimization for existing arrays.
Recent reviews emphasize Greg’s diagnostic skill, especially finding issues missed by prior providers, and his clear, courteous communication. Many note fast turnaround on inverter and panel replacements and appreciate transparent pricing discussions. Customers also mention clean workmanship and a straightforward process from first visit to resolution.
My husband and I had an excellent experience with Greg Graham from SolarGraham here in Murrieta. Greg came out to replace a faulty solar panel and what truly set him apart was his expertise and integrity. Not only did he install the new panel efficiently, but he also diagnosed an additional issue that had been completely missed during our initial diagnostic test by another provider.Greg went above and beyond to fully resolve the problem and made sure our entire system was working at 100% before he left. His work was incredibly thorough, high-quality, and done impressively fast. On top of that, he was extremely kind, professional, and very affordable.It’s clear that if we had gone with another solar company, this job would not have been done with the same level of care, attention to detail, or expertise. We are beyond happy with the results and feel confident knowing our solar system is now functioning exactly as it should.We will absolutely use SolarGraham again and will be recommending Greg to all of our friends and family in the area without hesitation. If you’re looking for someone who truly knows solar and genuinely cares about doing the job right, Greg Graham is the one to call.
Greg was beyond incredible with his knowledge, speed, and overall customer service replacing my power inverter that failed. His services and prices I feel are truly unparalleled. If you’re looking for someone to install or need repairs on your solar sites. Greg is your guy. Really appreciate him. He went above and beyond with customer service that almost feels lost in today’s day and age sometimes. Thank you Greg!
Greg is exactly the kind of contractor I'm always looking for -- incredibly friendly, knowledgeable, and honest. He takes a ton of pride in his work and it really shows. Very happy we found him for our solar install!
Greg is awesome! Choosing him for my solar installation was a fantastic decision. He embodies professionalism, reliability, and honesty – a genuinely cool dude. Dealing with a substantial purchase like solar, Greg made the entire process incredibly seamless. I am going to recommend SolarGraham to all my friends and family. You will not be disappointed if you choose SolarGraham for your solar needs.
Greg was awesome, professional, and informative from the get go. I unfortunately moved into a home with solar and got slammed with a surprise bill from SCE and found my solar system hadn’t been working. Of course, on top of that, the original solar company was no longer in business. After calling almost every available solar company in the area, only a small handful were willing to come out and service a solar system that they themselves had not installed. I understand this due to liabilities, etc. Regardless, Greg was willing to spend extensive time with me on the phone to try and diagnose the initial problem without having to come out and be charged if it was a simple fix. After trouble shooting several things and not finding the problem, he came out promptly within a week and quickly identified a combusted and corroded junction box on the roof from poor installation from the original installers. Within 2 hours time, both he and his technician removed, repaired, and replaced the blown junction box correctly as it should have been and explained everything thoroughly to me step by step to understand how components had failed in the first place and how his work would resolve future issues from arising. He replaced and relocated the junction box as it should have been so it would be protected and safeguarded from the elements. Greg’s work was flawless, his professional mannerism and expertise with solar are unparalleled, and his price for the fix was incomparable to what other local businesses probably would have charged us based on the suggested “costs” they were already quoting me. Thank you so much for your time and help Greg. I hope anyone else in the area looking for solar or solar repairs finds the same experience that I had with SolarGraham! Please see before and after photos for reference.
Share your experience with this business. Reviews are moderated before they appear publicly.
This business may offer free estimates for some services.
Emergency service may be available for urgent issues.
Claim this profile, improve your listing, and upgrade to Pro or Featured visibility.