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IES Texas Solar - Profile & Reviews

Largest Electrical Contractor in the US providing Solar Powered PV Systems to Residential and Commercial Customers. We have local offices in most major cities and are able to provide turnkey solutions for Small Residential Systems as well as Large Commercial Jobs. We are partnered with National Homebuilders and have local offices all over the US to provide our customers with outstanding service and support. Our Customer Service and Quality Workmanship are key drivers to our success.

7 reviews

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  • "Knowledgeable, Professional, Reliable, and Competent"

    "Knowledgeable, Professional, Reliable, and Competent"

    Reviewed Dec 11, 2021

    IES Texas Solar was, by far, the best company I found to complete my Solar System project. From the first time I spoke with Patrick Baxter about my solar needs to the installation of my new solar panels and the completion of all inspections, I found this company to be highly professional, respectful, friendly, and knowledgable. They appeared to be the only solar company I interviewed that answered all of my solar system questions (and there were A LOT) and provided the best solution to integrate my old system of 39 (300 watt) panels with the new system of 16 (400 watt) panels I wanted in order to provide complete electrical coverage. This coverage is hoped to cover ALL of my monthly electricity needs, which will (eventually) include the use of two all electric vehicles. I never felt pressured by this company to choose them over others and felt completely satisfied with all the answers they gave. I have enjoyed working with them and feel that they will be there for years to come, unlike the original solar company who installed my first set of panels and are NO LONGER in business. I believe IES Texas Solar has the experience, competency, and years of being in business that will outlast many solar companies in the Houston, San Antonio, and Austin, Texas area, which gives me assurance that they will be there for me when I need them in the future. This company is the "real deal!" They are honest and want to do what's best for you and are thorough in their assessment of your solar needs. This is a company that says what they mean and mean what they say. I HIGHLY recommend IES Texas Solar to anyone seriously considering solar for his/her home if you want a solid solar system.

  • "Great Company to Work With!"

    Reviewed Nov 03, 2019

    Dan Weier has been great. The panels aren't installed yet but should be installed soon. I'm so looking forward to generating my own electricity! I'll be using 25 Panasonic 330W panels, 25 Enphase IQ7 Microinvertors. My longest delay so far has been replacing the roof. I have a 15 year 2.99% loan.

  • "Great work , Great service!"

    Reviewed Apr 10, 2019

    I chose IES because they checked all the boxes. They weren't too big, too small, priced just above the lowest. I firmly believe you get what you pay for and after watching them install the system, I feel good about it.

    I am typically a customer server nightmare and demand a lot from the people I speak with, Brandon and team were ready and waiting to answer any of my questions.

    Would use them again if I should ever want to grow my system.

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IES can help you to virtually eliminate your monthly electric bill by taking care of everything you need to go green. We will design a home or commercial solar power system specific to your needs and obtain all permits and utility approvals. We'll also assist with federal, state and local incentives, rebates and tax credits. After installing your system, we'll complete all final inspections and commission the services. It's that easy!

Our well trained staff will oversee your entire project to ensure productivity over the life of your system while providing the professional and courteous customer service you expect from a top rated company in the industry.

  • Installation
  • Financing
  • Manufacturing
  • Architecture
  • Energy Auditing
  • Electrical Contracting
  • Solar Repair & Maintenance
  • Energy Efficiency
  • Solar PV

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Get a custom solar estimate for your home

Get a custom solar estimate for your home

Based on your roof and actual offers in your area

Try Solar Calculator



IES Texas Solar Headquarters

10203 Mula Circle
Stafford, TX
77477 United States

Local Offices (8)

  • 1731 S San Marcos
    San Antonio, TX 78207
  • 2803A Zachary
    La Feria, TX 78559
  • 15720 Vision Dr.
    Pflugerville, TX 78660
  • 1955 FM 2001 Suite 1000
    Buda, TX 78610
  • 10960 E Crystal Falls Pkwy
    Leander, TX 78641
  • 2131 Wald Rd
    New Braunfels, TX 78132
  • 2803 Zachary St # A
    La Feria, TX 78559
  • 2500 Chandler Dr.
    Rowlett, TX 75088
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Workmanship Warranty

25 Year warranty offered


Solar San Antonio, Texas Solar Energy Society. Sierra Club, Angie's List, Build San Antonio Green, SEIA


TECL # 17438
NABCEP # 092411-72


TECL #17438
NABCEP #092411-72


Fully Bonded and Insured

States served by IES Texas Solar

  • Texas TX