Aztec Solar, Inc.

I got a great product at a fair price. The team was very helpful at every step of the way, from comparing options at the start, to installation, to initial service and powering up. Very happy with this crew, and I foresee any future maintenance and servicing being a breeze.

We purchased a home with an unheated in-ground pool in Grass Valley. Discouraged by the thought of the ridiculous cost of gas heating the water, we looked into solar options. We called Aztec Solar and got a quote to install a system that utilizes our existing pool equipment. A pool has to circulate about 8 hours a day, with or without a heating system. Their system simply adds a new pump that has two stages - one stage for every day circulation (year round) and a second higher-output stage, that automatically comes on (during warmer sunny days) to push the water through a series of thin black plastic tubes (located on the roof) heating the water by the ambient temperature and direct sunlight. The sun-heated water then circulates back into the pool - That’s it! We easily keep our pool at a decadent 91 degrees starting in the spring, thru the beginning of fall, without the stress of paying high gas prices. What’s more, is that you can easily set the water temperature to the exact number you want! The cost was Much lower than installing a gas heater, and all we pay for is the electricity for one speed higher on our pool’s circulation pump, only when needed. Once the pool reaches your desired temperature, the pump automatically adjust back to stage one, circulating the water as it does year round - Genius! We have had the system for three years now, and from the quality of the product, the workmanship of the installers, the knowledge and helpfulness of the service department, to the integrity of the the company, we honestly couldn’t be happier! Aztec Solar is Amazing!!!

Aztec Solar came out and installed solar panels and a battery at our house. We were really happy with the whole process, they communicated well, did what they said they would and everything seems to be working exactly as described. They took care of the permits and set up the inspection appointments too so it was really low stress. The installation took less than two days and was done really well so as to have the lowest impact possible. Definitely recommend.

We couldn’t be happier with our decision to go with Aztec Solar Inc. for our pool solar installation. We had a terrible experience trying to get pool solar from Diablo Solar Services Inc. this summer. They wanted to do the work without applying for a permit, which is a requirement in the state of California. Upon insisting on a permit, they charged us double the cost for the permit and were unable to secure the permit after 4 months and several submittals to the city. These are the reasons we terminated our contract with Diablo Solar Services, Inc. and contacted Aztec Solar Inc. for our pool solar installation. Our experience with Aztec Solar Inc. exceeded our expectations from start to finish! From the first consultation, their team was professional, knowledgeable, and incredibly helpful. They provided us with a clear and detailed quote, answered all of our questions patiently, and worked with us to design a system that would maximize sun exposure while keeping things aesthetically pleasing. The installation process was smooth and efficient. The crew arrived on time, worked diligently, and left everything clean and tidy when they were done. They even took the time to walk us through how everything worked and made sure we were comfortable with the new setup. From front contact with Aztec Solar Inc., the process from requesting a permit, installation of product, and final inspection only took 5 weeks. We highly recommend Aztec Solar Inc. to anyone considering solar, especially for pool heating. Great service, great product, and an overall fantastic experience!

I enjoyed my solar panels for my pool from Aztec for several years (early 2000's). In 2022, a year after my beloved husband died, I finally replaced our leaky roof with Spartan Roofs. Love Spartan! Just recently in the last several months, I started receiving Invoices from Aztec Solar stating that a job had been done at my home on 6/5/25 for 729.26. I called them on 6/30/25 @ 11:12 am to let them know that I didnt have solar on my roof since 2022, so this cant be. Plus, I told them to remove my husband from their system. Their accounting office said no problem and they would remove him. Since then I have received a total of 6 more invoices still asking for payment and threatening collections/lien on my property. I called again on 8/4/25 @ 12:13 and spoke with Victoria in accounting, who said she would remove and how sorry she was. Now, I recieved another invoice dated 9/16/25 stating they are planning to send me to collections on 9/24/25. This madness and the unbelievable stress this has caused me needs to stop. These business/accounting needs to be held accountable. If this is the way they do business, don't use them. I just hope this situation stops. Pictures attached show solar on the side of my house where they used to be and where tubing used to come down to my pool equipment.