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Energy Efficient Replacements

We service the Indiana, Michigan and surrounding areas. Reach out to us if you’d like a consultation, (574) 387-3297

Energy Efficient Replacements offers top-tier window and home improvement solutions for residents in Indiana and Michigan. Specializing in energy-efficient window replacements, their products help homeowners reduce energy costs while improving comfort. They offer a wide range of options, including double-pane windows, insulated glass, and low-E coatings that maximize energy efficiency and enhance the aesthetic appeal of any home.


By choosing Energy Efficient Replacements, you can enjoy significant savings on heating and cooling bills while boosting your home's curb appeal. Their expert installation services ensure that each window replacement is done with precision, providing lasting durability and energy efficiency. Visit Energy Efficient Replacements to learn more about how their windows can enhance your home.

Our Work

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Customer Testimonials

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Jonathan Johnson
Great job!!! The windows and storm door looks and work great! We will be recommending your company to whom ever asks! Mike Thomas was wonderful to work with. He has made himself available for any questions and promises to visit in the future.
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Todd Flack
These guys are very helpful and knowledgeable.
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Katie Houin
A company I wish I had heard of sooner. Don't think twice to give Energy Efficient Replacements a call! Quality craftsmanship meets financial compatability. A dollar amount you won't regret to spend when choosing long term investments for your home. I received instant curb appeal from my new siding, exterior door, and garage windows! Thank you Energy Efficient Replacements for making my vision a reality!
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Danielle Frontczak
Met with Mike and he was great! He explained everything very well, showed us plenty of products to choose from and helped us decide what would be the best choice in windows for our home. I would recommend EER.
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Michael Heckman
Nothing but a positive experience. The sales experience was easy and informative. Salesman didn’t push anything or try to upsell in a crazy way. Was very friendly and eager to make it work. Then the installation of windows was a breeze. Professional crew got in and out. They look great and did not leave any mess. All around great experience and feel like we were treated fairly. Would recommend anyone looking for similar work to go with this company.