Speir Innovations
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As a small business, it is important to us that our customers receive the best experience in their transition to solar power clean energy. Check out our reviews about sustainable energy providers in Texas. Our experience with financial services in the renewable energy industry means you can start today, with NO MONEY DOWN.

Governments and energy companies are pushing the switch to renewables. There are massive financial incentives going on right now that can reduce your energy cost even more. The Speir team is standing by to assist you through the process. As a locally formed and operated company, we have a commitment to our community to provide sustainable technology that improves your way of life and saves you money.
Services
From initial consultation to system activation and beyond, our team works with you every step of the way. We'll schedule a free solar consultation to calculate your energy needs and show you how much you can save by going solar. We'll answer all your questions, so you can decide if solar is right for you.
Your solar payment replaces your electricity bill and is usually less expensive. A system that meets 100% of your electricity needs means that you will save money and have all your energy needs covered with one predictable low payment. You will make your money back and more! With solar, you will see consistent, long term returns in the form of savings, i.e. the money you didn't have to spend on electricity.
3. The DC energy passes through an inverter where it is converted into AC (Alternating Current) energy. What happens when the sun isn't shining? Net metering helps balance out the difference between your system's production and your consumption. With the right system for your home, net metering ensures that your energy needs will be met year-round.
Speir Innovations LLC is one of the renewable energy companies in San Antonio, where our team comes from a variety of disciplines and backgrounds, but we all have a common purpose: to make the world a more sustainable place. A diverse group with backgrounds ranging from mechanical engineering to permaculture, we all bring something unique to the table.
Reviews (6)
Ronald Hardin
Ronald Hardin
Dec 09, 2020
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Had a remarkable experience with this company. Working with Jimmy Felan and the rest of the Speir team the process was simple. They spoke with me about the benefits and how solar would help my bottom line. Installation was quick and professional. If you are in the market you should chat with these guys.
Hugh Hawkins
Hugh Hawkins
Sep 05, 2020
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We had a problem free installation of our solar panels and have been very happy with the results regarding my electric bill each month. The guys were very professional and kept me informed throughout the whole installation. Great job Speir Innovations! I had to call a few days ago concerning a leak on my roof near a bank of solar panels and Bobby Kaderka came out and evaluated the problem and found some flashing coming loose and holes in the exterior wall not involving the solar panel installation. But guess what...Bobby came back the next day and made the necessary repairs to cancel out the leak
Bryan Snoddy
Bryan Snoddy
Jul 18, 2020
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Great value solar panels with low-cost payments. The panels basically produce more power than the lease costs. So you save money from day one. And after summertime, you start banking credits from the cool weather and sunny days. Solar is the way to go.
Tracey Witting
Tracey Witting
Nov 09, 2019
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Speir Innovation is wonderful. From Stephanie who had to work with my HOA, (and that was a hassle all of its own) to the crew that did my installation, everything was great.
Stephanie kept me up to date with all the paperwork. She had to inform my HOA of all the legal stuff, and how the government wants homeowners to go Solar. She informed my HOA that they couldn't refuse us having solar on more than the back side of my house. Then worked with them to come up with a plan to get the optimum efficiency from the panels.
The installation crew said our house was kind of a big job, because of the steepness
Charles H. Thompson
Charles H. Thompson
Jun 23, 2019
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Speir Innovations is an outstanding company to do business with. My experience with them is what I call exceptional. They are very professional and personable. Any and all questions, concerns, and explanations are addressed immediately. All the people I had dealings with were very professional and courteous. The workmanship and construction of my solar panels was completed and since then it's been all good. I would like to thank all the persons I had a chance to meet and befriend. I will wholeheartedly recommend these guys to get you to Go Green. Thanks again for a job well done.
Ernest Cheah
Ernest Cheah
Oct 10, 2018
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I was their first ever residential solar customer. It took me some time to review because they installed my panels 2 years ago and didn’t have a Google page. Nicholas and team were very professional and courteous. It was done and designed so well and hidden from the angle and even other solar company salespeople knock on my door to ask me. The best thing about them is their customer service. If I can give them 10 Stars, I would. After a year the inverter stopped working and they replaced it free of charge. 2 years later (a few months ago) they contacted me to come to my house to inspect on something