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15 Years In Business

Company Details

  • Bilingual


  • Mon: 9:00 AM - 6:00 PM
  • Tue: 9:00 AM - 6:00 PM
  • Wed: 9:00 AM - 6:00 PM
  • Thu: 9:00 AM - 6:00 PM
  • Fri: 9:00 AM - 6:00 PM
  • Sat: 10:00 AM - 12:00 PM
  • Sun: 10:00 AM - 12:00 PM
View All Details & Credentials


Service Details

  • Small Jobs Welcome

Areas of Expertise

  • Green Energy Barrier Copperflect
  • Green Energy Radiant Barrier
  • Ownes Corning Insulation
  • Install Windows
  • Ventilation
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered
  • Credit Cards Accepted


67 Verified Reviews
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-10 of 67 results
5.0 C G. Adkins, TX

We had attic radiant barrier done in both attics and replaced our windows all I can say is WOW!! Aimee and the whole Team were amazing from start to finish, very professional, and here when they said they would be. I absolutely love my new windows and highly recommend their services. Also, want to add that my home is stucco and Luis does great stucco work!

5.0 Yong B. San Antonio, TX

I don't normally write reviews but I felt I needed let people know of my great experience with Green Energy of San Antonio! I highly recommend this company. I contacted 3 different bids for 8 new windows on a 1962 old home with original windows. I ultimately chose Green Energy of San Antonio and very pleased with the outcome. The windows did take longer than expected but I think that was due to current supply chain issues. Jymi was the sales person, very professional and knowledgeable on his products. and installers Steve and David did an excellent job. They were very professional , courteous. They did an amazing job!!! Steve also took the time to show me how the windows worked and gave me some instructions. The windows look beautiful and I am so happy with the outcome. Aimee was super helpful and all the team at Green Energy of San Antonio was pleasure to work with.

5.0 Neil H. Newport News, VA

Green Energy replaced all the windows in our older (1950s-era) house this summer. The price was fair (came in a little less expensive than Southwest Exterior's quote), and the service was excellent. Our account representative Aimee and our installation foreman David were both consistently professional and very responsive; David's team did a fast and clean installation over just two days. We're thrilled with the quality of the windows they provided; they're gorgeous to look at and they improved our home's energy efficiency immediately, no longer is our A/C struggling to keep up with the 100+ degree August days and our energy-efficient windows are to thank. Lastly, we live in a dense and sometimes noisy neighborhood with a garage band that sometimes practices next door, so we added on the Sound Reduction package and it made a huge difference helping keep our house quieter. I would recommend Green Energy SA to anyone looking to upgrade their home's energy efficiency and appearance in San Antonio.

5.0 Carl W. San Antonio, TX

Great customer service. Worked with me to make sure I was getting what I wanted. The installers went above what was expected and did an excellent job. The work area was left clean. I am very satisfied with the results. In short they have a quality product at a reasonable price and excellent installation. Everyone who has seen my new windows are amazed at how good they look. They say it makes my house look new.

5.0 Leah T. San Antonio, TX

We originally hired Green Energy to install insulation. After reviewing options, we decided on radiant barrier, which has turned out amazing. The installation was fast and easy. We ended up having windows installed as well. The install was professional and the windows look amazing! I highly recommend Richard and his team.

5.0 Leonard E. San Antonio, TX

These folks were on time. Courteous and more knowledgeable than I could have asked for. I will recommend to everyone

5.0 David g L. San Antonio, TX

They were neat and fast and still did a good job.

5.0 Sandra A. San Antonio, TX

Had our windows installed April 2017! 1st of all I would like to thank Jymi Reyes for his overall sales on the Quantum Green Energy Windows. He was very knowledgeable and was able to help us decide what we wanted. 2nd I would definitely like to thank David (installer) for his overall knowledge and help with installing all of our windows in our home. It took a bit longer than expected (which was fine), but he and his workers did a great job in making sure the windows were put in correctly and the other items that needed to be taken care of were done neatly and in a professional manner. He would come in on time that day and explain what was going to happen. If we had any questions or concerns, he would answer them quickly and/or get it done for you. At the end, he did make us do a walk thru to make sure the windows were done to our satisfaction, if not, he would take care of it for us!! He's AWESOME!! 3rd Thank you Aimee for taking the time to process our paperwork and finalize our payment. We will DEFINITELY recommend Green Energy to our family and friends!!

4.5 John M. Seguin, TX

Installed Copper Radiant Barrier instead of blown insulation. Have to wait until the hot weather to see how well it works in lowering electric bills. It also came with Lifetime warranty.

5.0 Roger F. La Vernia, TX

they were fast very quick and finish with excellent clean up. they had an inspector come to ensure the work was done completely.


Green Energy of San Antonio
Specials Page
Green Energy Barrier

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