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Solar Alliance - Profile & Reviews

Solar Alliance believes solar should be accessible and affordable for everyone in Texas. By offering locally-made products—and never subcontracting—Solar Alliance is capable of keeping install costs low. So low, in fact, that we are consistently some of the most affordable installers in the nation, all while still offering premium products and 24/7 monitoring solutions on every system. We are confident that soon enough renewable energy will be cheaper than the fossil fuels that power the world we live in, and Solar Alliance is determined to leave a lasting impression as a leading solar installer when that day comes. Until then, our goal is to do our part and bring solar costs down now and show America that Solar Really Does Pay for Itself!

15 reviews

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  • "Completely Absent Customer service"

    Reviewed Jul 08, 2020
    "Completely Absent Customer service"

    Reviewed Jul 08, 2020

    All of this occurred pre-COVID-19:
    The problems began from the time the first walk through was supposed to take place. The electrician was a no show. The owner apologized and said that he would make it up to me by taking care of me. I missed work to be there for the walk through and had to miss work a second time for the second appointment where the electrician was still late. On October 17, 2019 I was told that the install would take place in a week. The panels were delayed being shipped and did not arrive on time, so I had mounts installed on my roof with no panels. A customer service rep called me and said the panels would be delivered Friday evening October 25th. They said they were personally tracking them and for me to be at home to accept shipment. Nothing ever arrived. Then the same customer rep said they were out for delivery Saturday morning, October 26th. No one ever came to the house. Solar Alliance tried to pass the blame on the business they bought the solar panels (CED) from saying they were only passing on information. On Monday, October 28th, I got a call from a dispatcher saying they would be delivered today with a window from 8am-4pm. When the panels arrived, a single individual loaded them to a dolly and was not able to pull them up our driveway, put them in our garage. This ruined the epoxy on my garage floor that was applied a few weeks before. I could not leave them on my driveway since I have a strict HOA. The installers were not able to come back out until the next Saturday. I informed the owner that this would be fine as long as they were there early since I had a weekend family trip that had been planned months ahead of time. The owner confirmed they would arrive between 9-10am Saturday morning, November 2nd. 10 am comes and no one has arrived. I call the owner and finally hear back around noon that they were delayed at another job in Spicewood Springs, which is an hour away. I asked why they would tell me a specific time if they knew that they already had a job at that time. The owner said the subcontract their installations out. This raises all sorts of red flags. The installers are shown on their website as employees. (This website is now down) This was clear deception and dishonesty. The installer said he would be there by 3:00 pm and did not arrive until 4:45 pm. Again, the owner said he would make it up to me and offered to compensate me $200 for my garage floor damage, which does not cover the cost at all. My project failed inspection and as far as I know it was never passed. Never did anyone walk me through what was done or how it works. This is probably because it was not working. The system does not report on 2 of the three things it should (Solar to the Grid, and Grid power consumed.) The last communication I received was March 6th, and their website is now down.

  • "Wow... lowered electric bill immediately"

    Reviewed Dec 14, 2019
    "Wow... lowered electric bill immediately"

    Reviewed Dec 14, 2019

    Solar Alliance really walked me through all the models and let me pick out of the products best for my home. We went with the size 8.100 KW. and still able to save on not only the installation but our electricity bill also!!

  • "If you want to save $ vs spending more than needed pick Solar Alliance"

    Reviewed Dec 14, 2019
    "If you want to save $ vs spending more than needed pick Solar Alliance"

    Reviewed Dec 14, 2019

    Normally do not leave reviews but when you are investing a decent amount of money into your home it’s nice to know who you can trust. Solar Alliance saved my family money not just by the panels but the cost of installation also. From start to finish the process is smooth and explained.

  • "Non pushy great customer service"

    Reviewed Dec 14, 2019
    "Non pushy great customer service"

    Reviewed Dec 14, 2019

    Out of three companies I contacted just to gain knowledge of the benefits for the product this was the only company that made me feel like they listened to me as a customer versus what was best for up selling me for their personal gain

  • "Outstanding Company"

    Reviewed Dec 12, 2019

    They made this experience smooth and easy. I wasn't sure what to expect. I definitely recommend them to everyone who like the idea of solar panels. I will be a returning customer.

  • "Great product"

    Reviewed Dec 12, 2019

    Great customer lead me to a great deal. Solar Alliance was fantastic with every faze of this process. Highly recommend!

  • "Solar Alliance was great"

    Reviewed Nov 27, 2019

    Solar Alliance has my solar panels up and generating on my house. They worked with me throughout the entire process, answering all questions along thr way. I am very happy to have found the company and am pleased with the results.

  • "Service is exceptional great."

    Reviewed Nov 14, 2019
    "Service is exceptional great."

    Reviewed Nov 14, 2019

    The Solar Alliance team is a very customer-centric organization, They are very Strong in all key elements such as Advanced mastery in Solar technology, Collaborative relationships, and Operates with Discipline. Good job!.. We are delighted by selecting Solar Alliance for our solar energy needs.
    The Sordo Palacios Family.

  • "Honest and focused on saving energy, not on selling me the most expensive system."

    Reviewed Oct 14, 2019
    "Honest and focused on saving energy, not on selling me the most expensive system."

    Reviewed Oct 14, 2019

    After moving here and receiving a $405 electric bill, I reached out to several solar companies and received 9 quotes. I selected Cory and his team because he was the only one who seemed focused on helping me with my goals instead of up-selling and most importantly, he was the only one who did not bash the competition. Honesty and integrity is important to me as it is an indicator of future support. Cory still sends an occasional text to check on me. His company was always professional, the process was completely painless, and I was always kept informed. Concerning value, I also felt he provided the best product for the money. Cory was patient with me as I asked a thousand questions. I asked about other panels and systems and he was willing to sell me whatever I wanted, however explained it to me in terms I understood. In the end, I went with his recommendation and could not be happier (zero dollars out of pocket too). My system is performing as expected and the days of high energy bills are gone. I highly recommend Solar Alliance.

  • "Thank You Solar Alliance!"

    Reviewed Aug 18, 2019

    Solar Alliance made my system installation with battery back up very seamless. Cory is very knowledgeable and expelled at constant communication through out the entire process. I've already recommended Solar Alliance to a friend of mine and will continue to do so.

  • "Solar Alliance helped me achieve a dream and moral imperative"

    Reviewed Aug 16, 2019
    "Solar Alliance helped me achieve a dream and moral imperative"

    Reviewed Aug 16, 2019

    Cory Garza shoots straight. As a veteran, this quality is important. In fact, Cory is a vet himself. He understands integrity and honor.

    We are fortunate enough to own a beautiful home that is "Net Zero" for at least 3 months a month. I am doing my best to be a part of a solution to a threat that is very real. Plus, the economics are ridiculously in your favor if you research. The investment pays off.

    Solar Alliance put up a 7KW system and 10KWH battery backup system and I cannot express enough the gratitude for hitting a home run.

    Cory Garza
    Response from Solar Alliance
    Responded Aug 18, 2019
    Response from Solar Alliance
    Responded Aug 18, 2019

    Thank you, Mr. Livingston!

    We appreciate your business! I'm very excited you can now enjoy the benefits of your new MSE 370-watt system coupled with LG-Chem Battery. Solar Alliance looks forward to servicing your additional properties in the future.

    Warm Regards,

  • "Great Experience!"

    Reviewed Aug 04, 2019

    I had an excellent experience getting my solar system through Solar Alliance. I've recommended a few of my family members to them already.

  • "Excellent services"

    Reviewed Jul 23, 2019

    They work hard in this san antonio heat and got the job done. I got a new roof and solar panels.

  • "Excellent Price Point"

    Reviewed Jul 15, 2018

    They were excellent on their price point. Installation went well, although I had to call once to check the schedule. The install team was very professional. We received a shipment of panels where 1 was obviously damaged. The install team had several sent back to ensure the highest quality. I've already recommended them to several people and will use them again. Thanks Solar Alliance! I'm saving lots on my bill!!!

  • "Excellence!"

    Reviewed Jul 14, 2017

    Solar Alliance was amazing. I was worrying about all the things involved with getting a new roof and solar installed. Once call to Solar Alliance and it was taken care of. They really took the stress of resheathing my roof and installing solar. Everyone I came into contact with was polite and courteous, and actually knew their product. I would recommend Solar Alliance to anyone, and have done so.

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Solar Alliance is a local, U.S. Veteran-owned and operated solar installation company located in the heart of San Antonio, Texas. We service within 300 miles of our company’s headquarters. Here, we offer a true turn-key installation; all in-house and never subcontracted. From site assessment to paperwork, permit, and approval, Solar Alliance handles the entire process right down to the actual installation. The staff at Solar Alliance is a goal-oriented team that will take care of every step to ensure a seamless installation.
Our NABCEP PV Installer and Master Electrician have a combined work experience of over two decades in the Solar Industry. This means our clients can rest easy and know every install will be done right the first time! We are so confident with our installation that we offer an industry-leading 25-year workmanship warranty with every installation.
At Solar Alliance, we also believe an educated prospect makes the best client. So, our team urges each and every customer to visit SolarAllianceTX.com and learn about the products we proudly stand behind. This way they know they are getting the best value and highest quality system for their investment. In fact, to ensure quality, we most often use Mission Solar Panels that are made locally on Brooks Air Base right here in San Antonio.
At Solar Alliance, our process is simple. One of our team members will submit a customized solar proposal to you after we have received an electric bill showing 12 months of energy usage. This analysis will overview everything from system design, proposed system size, total cost, estimated monthly payments, monthly & annual energy production etc. You also have the ability to review a PowerPoint presentation which overviews our company and the products we use, via share-screen with one of our team members over the internet or in person at your home.
Besides being an approved contractor of Energy Sage, our company is an approved contractor of another half-dozen utility companies as well. We maintain an A+ Rating with the Better Business Bureau and are National members of the Solar Energy Industries Association and the Smart Electric Power Alliance. Our Company is also a member of the Texas Solar Power Association and plays a role annually at the Solar Lobby Day at the Texas State Capital.
When you choose Solar Alliance, you are choosing a better way to power your home and benefit your world. Let us show you the difference in quality customer-care and see just how Solar Pays for Itself.


  • Energy Efficiency
  • Geothermal
  • Small Wind
  • Solar Hot Water
  • Solar PV
  • Energy Storage
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Solar Alliance Headquarters

16607 Blanco Rd. Suite #603
San Antonio, TX
78232 United States

Local Offices (1)

  • 16607 Blanco Rd. Suite #603
    San Antonio, Texas 78232

Workmanship Warranty

Contractor’s Statement of Warranty: The warranty related to labor from Contractor’s Work on the installation of the System is intended to cover
defects in materials or workmanship that arise within (25) Twenty-Five years of completion of the Work. This obligation is in lieu of any warranty or other obligations expressed or implied. All factory or manufacturer warranties are the responsibility of manufacturer and shall be transferred to Purchaser upon Work completion. Purchaser acknowledges and agrees that Contractor has made no representations or warranties, express or implied, regarding the condition or functions of the System. Purchaser has not relied on any
representations or warranties other than those expressly contained within this Agreement.
(III). Installer’s Statement of Warranty: The warranty requirements for the Installation Company will be as follows, and the Installation Company will provide a full labor warranty, including any and all installation-related malfunction(s), for the entire System for (25) years from the date of Installation.


Smart Electric Power Association
Build Green San Antonio
Texas Solar Energy Society
Solar Reviews
Solar Energy Industries Association
Hispanic Chamber of Commerce
Christian Chamber of Commerce
Historically Underutilized Businesses (necessary for Gov't Contracting)


NABCEP PV Installation
Master Electrician
Apprentice Electrician
GC licensed and bonded
Residential Building Contractor
GAF Certified Installer
CertainTeed Certified Installer
NRCA Certified
James Hardie Siding Certified Installer


Business Incorporation: 802202193
NABCEP: 042013-44
Apprentice Electrician : 250550
Residential Building Contractor: H-926621


Texas Mutual Insurance (Call for details)
Commercial General Liability 1,000,000
Person Injury 1,000,000
General Aggregate 2,000,000
Workers Compensation (Call or ask for privileged details)

States served by Solar Alliance

  • Texas TX