Highly recommend was unsure at first and a contractor recommended Pella but after research it seemed apparent the better product was Enerlux. I decided to go with Enerlux for lead time but am happy I did for several reasons. Energy efficiency. Fit and finish is great very well built! Great products overall

Buen lugar

Fantastic business! 5 years in Crete Ne with No Advertisement! They have a great deal going on!

These are by far the best windows on the market. The competition cannot make them as big and they are still trying to figure out corners. EnerLux has it down to a science with beautiful mitered corners and the biggest casement you can get. You won't go wrong with these windows.

Look no further, EnerLux windows are the best! Best quality (Both in build and materials), best customer service (by far!!!), best lead time, each widow is custom made for you. All this, and they didn't up-charge for black on black! Enerlux prices are better than their competitors in the fiberglass window market. We ordered 10 windows. They are gorgeous, I can’t stop looking at them. They really are luxury windows. The glass quality is flawless, the seams are perfectly matched up, the paint job is high quality. Most impressively, the glass is thicker and the space between the window panes is twice that of our old windows. That means you are getting twice as much argon between the panes, which is what actually makes the biggest difference in how energy efficient your windows are. Our new EnerLux windows block out way more noise then are old windows. We were shocked at what a difference they made. My favorite part is how smoothly the windows open and close. They are butter smooth!! We also got an EnerLux sliding glass door. The door slides better than any slider, I’ve ever come across. It even closes deeper, making a much more energy efficient seal. Customer service: We are putting the windows in ourselves. Most manufacturers won’t sell to the customer directly, EnerLux will! They have a direct number on their website! Ordering from EnerLux was refreshingly easy. No middle man. I ordered the windows from Zach B. He was immensely knowledgeable and polite. He answered all my questions (I had a lot of them), filled out all the paper work with my measurements, and sent it to me to approve. From the time of submitting the order, our windows were done in ONE MONTH! I was expecting 3 months, but they got them done early. That is almost unheard of! (Other companies had 4-6 month lead times) Zach went above and beyond in customer service, he sent window Low E-coating samples to me, free of charge. He emailed a video on how to remove the window sash for easy install. He helped with paint, so we could get our detached garage windows to match perfectly. No question or request was over looked! Zach made everything as easy as possible! EnerLux doesn’t upcharge for black on black windows. White on white and black on black are the same price! If you want one color for the exterior and a different color for the interior there is a price change. I spent 3 months researching windows. Here are some of the questions to consider: Should I go with vinyl or fiberglass? What glass is used? How much argon is between the panes? Who stands behind their warranty? What do the warranties cover? Who has consistently good reviews! I found myself on window expert forums where window installers were arguing about the best brands of windows. This was very helpful, I felt I had finally gotten past the sales pitches. Brands would be suggested, only to have the next guy declare that he liked those windows too, until they were bought out last year. Or those brands were great 5-10 years ago, but now the quality control was terrible. I read horror story reviews, about it taking two years to get a refunded for failing windows, or people never getting their refunds because the refund would be sent to the bulk supply store only to get sent back to the window company, never to the costumer. Also, the warranties read more like a patch job. If the window fails to the point of letting the argon out, no patch job is going to fix that. It left me thinking, “What the heck was I paying for.” If I wasn’t going to get a quality window filled with argon, I might as well hammer a frame together myself. I was about to go with the Anderson 100 series windows, the best I had found so far. Excepting, you really couldn’t get them in any size, even though they say “custom”, and they up-charged a lot for black on black windows (with Vinyl black is more expensive to make, but that shouldn’t be the case with fiberglass). EnerLux was a God send! All the quality and service you could ask for! Plus, better pricing and faster fulfilment! I love my windows!

I installed my first Enerlux windows in my upstairs bedrooms back in August of 2018. I was so impressed by the quality of build and increased comfort in those rooms, that I made the decision to replace the rest of the windows in my house, a total of 20 window openings. I was informed of their new patio door design, so I also had them order two new patio doors. It was a great choice! My house is so quiet now, triple pane windows really make a difference. Every month I receive a performance report from my Lennox thermostat, the numbers speak for themselves. Here is my 2020 and 2021 November and December statistics: November 2020 heating time was 169 hours, fan usage was 155 hours November 2021 heating time was 145 hours, fan usage was 52 hours November 2020 average OUTSIDE temp was 43 degrees, average INSIDE temp was 69 degrees. November 2021 average OUTSIDE temp was 35 degrees, average INSIDE temp was 69 degrees. So 2020 outside temps were WARMER than 2021, yet, our 2021 usage is well below 2020 with the thermostat set at exactly the same settings. December 2020 heating time was 294 hours, fan usage was 274 hours December 2021 heating time was 217 hours, fan usage was 143 hours December 2020 average OUTSIDE temp was 28 degrees, average INSIDE temp was same as November at 69 degrees. In the past years, it was too expensive to raise the thermostat to compensate for the drafty windows. In December 2021, the average outside temp was EXACTLY the same as 2020, BUT this December I modified the heating schedule so it raises the house temps to a comfortable 72 degrees from 4pm-10pm, then it drops to a cooler temp while we are sleeping, so it now reflects a HIGHER average INSIDE temp of 70 degrees. So even WITH the warmer inside temp settings, we are using less heat hours and fan usage in 2021 than we did in 2020. It's really nice to sit in my chair next to the big picture windows when we had 30mph north winds the other day and temps hovering around zero outside. I was VERY comfortable, no drafts and NO CONDENSATION ON ANY WINDOW IN THE ENTIRE HOUSE!!!! NOT ONE, even in our bathrooms. Pretty impressive! Thanks for making such a great product! PS The Flex Screen screens that my windows came with are literally the best design ever! Worth every penny!

We have done many house projects over the past 20-30 years, including replacing most of the windows in our house. We always try to use the highest quality products whenever possible, especially with windows as cutting corners will cost far more in the long run. A recent project involved finishing off attic space and expanding the main bedroom/closet and adding a new window. Someone recommended Enerlux and it was a great decision to use their window! It was a custom window with opaque glass that needed to closely match existing windows on the front of the house. The window was fabulous quality, fit perfectly, and far exceeded our expectations. This north facing window is 100% airtight and simply a great product. Mark and Mitch were really easy to work with and highly responsive. I will absolutely recommend their windows to anyone looking for a high quality and reasonably priced product.

Best Quality Sound Deadening, Efficiency, Hand Crafted Windows In America, Made By Americans!! We Are Replacement Window Professionals & Highly Recommend Enerlux!

Enerlux… great company, great service, great product. The back door of my home needed to be replaced. The frame consisted of two fixed panels and a door in the middle. I priced sliding glass doors at several companies and was shocked at the high price for the low quality. I checked online and found a company named Enerlux. I called (expecting to leave a message) and spoke with Mark Houlton. We spoke at length and I explained the condition of my existing door and what I was looking to replace it with. My husband and I decided to visit Enerlux in Nebraska where we met Mark and a number of the other staff. We were shown samples of what our door would look like, including rollers, hardware, glass. Pleased with our meeting, we placed an order. I called on several occasions to check on the progress of the door and Mark was always patient and answered my questions. After completion, there were some complications on finding a freight company to make the delivery, so Mark got a company truck and had his son drive the door to Tulsa. Both the installer and his assistant were amazed at the craftsmanship and the quality of the door. They were also impressed with the written installation instructions. I was asked to have the installer call Enerlux before starting the project, so they could offer further installation instructions and answer any concerns they may have. The installer was once again impressed with Enerlux’s attention to details. The door is made of fiberglass (which is what I wanted), and it runs exceptionally smooth and although it’s a solidly built door, it doesn’t weigh a ton. We live next to a busy road and this door helps cut out most of the traffic noise, not to mention it’s a well sealed, well insulated door. I couldn’t be more satisfied with this purchase. THANK YOU, MARK AND ENERLUX for producing a superb product and for your outstanding customer service. 👍👍👍👍👍

Best quality, price and most efficient windows made in the USA, with the strength of fiberglass, high density foam insulated frames and sashes, all based off of Canadian efficiency.