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Apex Location
Portland, OR
Columbus, OH
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Northern Indiana
Seattle, WA
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Chicago, IL
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Salt Lake City, UT
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*Our eight window minimum ensures we're truly providing an energy-efficient solution for your home.
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Insignia Windows
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Apex Energy Solutions of Indianapolis

11644 N Michigan Road
Zionsville, IN 46077

Keep This As My Apex

“I didn’t think I could be giddy about windows, but I love our windows!”

Erin and Scott Wilson

Small Business Owners

Watch Testimonial

“I recommend Apex solely. They’re just the best!”

Angela Duggan


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At Apex, we don’t simply sell windows. We educate homeowners to make the right choices for their homes.

  • We just had the windows replaced in our home and to say we are elated with the windows would be an understatement. When Nancy first stopped at our home to talk to us about windows I was at first a bit skeptical.  But after speaking with her and seeing the quality of the windows that skepticism was gone. The entire experience from start to finish was wonderful. I would strongly recommend Apex Energy Solution to anyone looking to replace their windows!  Our installer Lee and his team were phenomenal as was Nancy, Louis, and Robert.


    The install team was very meticulous, professional and did an amazing job cleaning up afterwards.


    We noticed a difference immediately of the absence of outdoor noise but what was especially noticeable was the absence of Florida heat beating through the windows.


    We are very pleased with the investment we have made in our home.


    Kind Regards,

    Cindi & Don McIlvenna

    Cindi & Don McIlvenna, Land O Lakes, FL

    Installed 10/22/2018 - Installation, Product, Service

  • It was nice speaking with you yesterday and I’m so glad we have all the paperwork finalized.


    The new windows are fabulous.  We live about 2 miles from the Boeing plant in Everett, WA where they make the 787’s, Dreamliner and other large commercial jets. At times we would wake up in the middle  night  because we could hear them testing the engines before they were assembled to the bodies of the planes.


    When they take the jets on test flights, they don’t fly directly over our house, but we are close enough where you can hear them.  I am so happy to say that with the Apex windows installed, we don’t hear any of that.  And it’ll be even more rewarding when they start flying 10 commercial flights out of the Boeing airport a day and we won’t hear the noise!


    These triple pane windows are wonderful and they gave our house a whole new look.

    Tim and Dawn R., Mukilteo, WA

    Installed 09/26/2018 - Product

  • You never know what you are going to get when someone comes knocking on your door and offering a deal that is too good to be true.  In this case though, it actually was :).  Apex Energy Solutions came knocking one day and we accepted the opportunity to have someone come and give us the pitch on getting new windows and we are SO glad that we did.  Chris showed up at our house and gave us the top to bottom run down and couldn’t have been more friendly and professional.  We had a great time chatting, getting to know him and the product.  It was one of the most pleasant sales experiences I have had.  We decided to move forward and got the installation scheduled.  The team that installed the windows was efficient and tidy, they cleaned up all of their mess at the end of each day.  It didn’t take long before our gorgeous new windows were installed and ready for us to enjoy.  As with any large installation project, there were a few minor issues and the Apex team was more than happy to address them.  They came out on a service call and fixed everything!  The windows themselves are fantastic.  Beautiful, functional and performant.  We haven’t gotten the chance to enjoy the windows through every season, but we were certainly cooler during the summer while still enjoying the sunshine the windows let in and look forward to the heat we will be keeping in the house during the winter time.  I thought the experience with Apex was fantastic and the service has been wonderful.  If you are looking for windows, please give them a try!  I would highly recommend them!

    Luke S., Renton, WA

    Installed 05/24/2018 - Installation, Product, Service

  • The installers always identified themselves and actually left the home better than we left it. We had the work done while we were on vacation. They communicated with us daily and were proactive. I never had to call. They were one step ahead of the process.


    There were a couple of installation challenges because of the inferior windows we had. The team collaborated, came up with a plan and worked the plan to perfection.


    This was a first class experience. This is an organization I would be happy to connect to my family and friend.

    Dan and Maria, Overland Park, KS

    Installed 08/29/2018 - Installation, Service

  • We just had windows installed throughout our home by Apex and we couldn’t have been more pleased! What we noticed immediately was how much quieter our home has become! The installation took 3 days and during that time Apex made sure the worksite was cleaned up daily. Our installer took such care when they were inside our home and that mattered so much to us. Check out Apex if you are thinking of replacing your windows!

    Kathy C., Kansas City, MO

    Installed 09/21/2018 - Installation, Product, Service

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Quick Stats

  • 12,000

    Homes Installed

  • 154,949

    Triple-Paned Units Installed

  • 229,634.50

    Fuel Gallons Saved Annually*

*Based on average heating and cooling consumptions and estimated savings according to a RESFEN study. View full disclaimer here.