Underline Energy Concepts

Underline Energy Concepts has done a complete upgrade for us: removed the old (and broken) tile roof, reroofed with energy efficient composite shingles, 38x Panel Solar Photovoltaic install (with individual optimizers and single inverter) and 2x Tesla Powerwall 2 whole house batteries. We also used this opportunity to upgrade from a 200A to a 400A electrical service for future use.
The system design was more complex than a straight forward system, due to the layout of the house and property, the location of the SDGE service entrance and ultimately my personal preference regarding battery and Inverter location.
Underline handled everything great: coordinated various work crews and tasks, handled all the permitting and coordination with electric company – even in the middle of 2020 pandemic.
I’m very happy with their work and the final working system. The impact on our... Read more >

Great family owned business with honest and fair pricing. Read more >

Short version: Underline is a solid outfit. Sal knows his stuff about solar. I recommend them wholeheartedly!

Long version: We installed solar at our prior Palm Springs house, 2 years ago, and were very pleased with the result. When we moved to our new home here in Palm Springs we reached back to that same supplier for a quote. And another from a local solar company. Doing an online search, I discovered Underline Energy Concepts in Lake Elsinore. Had never heard of them and was leery of using someone not immediately local. They blew the estimates from the two local companies out of the water!

The earlier supplier was 15% higher; the other local firm was 50% higher priced.

However, the difference went way beyond price. Underline had everything IN STOCK (panels, batteries, etc), while the local companies said they'd have to order a battery and it... Read more >

Jesse and his team did an excellent job on our new roof and solar package! Work was professional and completed on time and they’re pricing was excellent. I highly recommend Underline Energy Concept. -Ryan Read more >

We had our solar installed a few months ago by Underline. I did a lot of research prior to choosing them. They do not sub out the installation like most of the solar companies I spoke with. They had the best pricing out of all of the companies and they were honest. Not once did they try to sell me any additional services/options that I didn’t need. Jesse, David and the Underline Ener team did an amazing job. Oh and a special shout out to Dylan!!! Dylan was on site from start to finish! He cleaned up after himself and was on time every day. Thanks guys! Read more >

True professionals, from initial project consultation to project completion. On time and under budget. Unlike other contractors, Underline Energy Concepts steps above the usual noise, with their highly experienced, professional, and dedicated sales and installation specialists, as well as by a cheerful and professional office staff.
After several frustrating attempts to get a contractor to review my project proposal, I was contacted by Mr. Luis Mayoral, who inquired about the status of my efforts. Mr. Mayoral followed our phone interview with a personal visit to my residence. He inspected my project and provided recommendations for tailoring the work to my needs. Additionally, he provided more information which gave me a range of choices as to the best product for my budget.
Mr. Mayoral provided a structure of costs with attention to my status as a Senior Citizen... Read more >