Products reviews

I love these, I had to keep my blinds down for added warmth after getting the inserts I can now put my blinds up again, and my house is warmer and stays that way longer thank you very much. Really easy to put up too

I have wanted to tell you for some time how pleased I am with them. When I got them I had them put into the openings and since it was inside of the screen I had them stripped on each vertical side with quarter round, Because we are subject to high winds in South MISSISSIPPI - did not them blown out. They fit tight and look like glass windows. They also help with temperature control- a small window AC unit and fans {both ceiling and floor fans} keeps it comfortable in summer and two portable room heaters in winter and keep the ever- present humidity out. I just love my room. It has become my art studio where I teach and my get-a-way. It has been 3 years and all is still great. Thank You for making this product. Enjoyed working with Eric and Scott . Would gladly recommend them.
Betty G in Picayune, MS {just 60 mi north of New Orleans, LA}

We just received our window inserts and I installed them all already and we are tickled pink with them. Fantastic job. Everything worked out nice and snug and we are going to order more in the future. So I give these a five star. Thank you very much.

We finally got around to installing the inserts, and I gotta say, as advertised. We started with the biggest ones and with some adjustments to the brackets for the shades, your product works great. Really easy to install, look great and we can already feel the difference. The smaller second floor inserts were, of course, even easier, and only had to move brackets on the first set. Everything else went smooth as could be. Thank you, great job and we would gladly recommend you.

We purchased split Window inserts for our 5- 5x4, 1-4x3 windows. Since our windows are so large, I was unsure if I ordered 1 large panel, or the split as was explained on their website. I emailed the customer service to ask this question, and they called me back to go over my order. She was very informative, said its easier to ship the split inserts, then the large and with the middle trim, it fits tight like its one solid piece. Our windows are sliders and where they split, slide, they had quite a bit of heat/cool air loss. These inserts closed off that gap, and the center brought the 2 inserts together like its one whole piece. We are very satisfied and they arrived just in time, before we had 50 mph cold ND winds.

We have blinds on our windows, so had to get creative to get them behind and push up at the same time(definately 2 person job if you have large windows like ours, just take your time, very doable. When I installed the blinds, I left about 2" space from the glass, with hopes we would find some kind of interior storm windows. Last year our heating costs were bad, and the chill by the windows was always drafty in our rooms.
We also looked at other competitors, they were so expensive would have cost $500/per window and that didn't even include shipping. Were so glad I found this site, when I had looked before I had never seen this company.

We wanted to share a review, as we are 100% happy with our purchase, their customer service was excellent, the quality of the insert is clear, product came very well packed and we received them very quickly. They also make our windows look very nice and they aren't bulky, they just fit so nice in our window frame.

Thanks!
Cindy

We ordered two sets of inserts, one set for our basement workout area, to help seal some crummy windows, very nice improvement. And the second order, a much larger order, to use on our screened patio. On the patio we wanted to be able to use it for winter this year so that we can have our adult children over during COVID-19. We have intentionally left some openings so that there is still good enough air flow. The order process when well and the product is great. We feel good about the price we paid, a good value.

We ordered 48 inserts for our north Texas home that was built in 1924. Best thing we have done here in years. Great experience.

Just wanted to let you know that I received Window inserts today for 6 two-piece window inserts. I easily could have installed them myself, but with a little help from my brother, they were all up in about a half hour--and much of that time was spent wrestling with the furniture and blinds (I measured them to but up against the underside of the blinds header).

They look fantastic. Hardly noticeable. I couldn't be more pleased with how they look. I hope to be even more pleased with how they make the rooms feel. I can already tell a difference. I am currently sitting in my favorite chair in front of one of the windows and I do not feel the chill on the back of my neck!

I will certainty be ordering for the other room with the same 112 year old windows!

Eutaw, Alabama

Windows arrived today and fit like a glove just like the previous 12. I appreciate the care of the precise cutting as well as how solidly they were packaged for shipping. Great Job. I am a big fan!

I bought window inserts from you about a year ago and am very happy with them and wanted to let you know. We have a large sun porch on our house that was built in 1910. The windows are single pane and it used to be unusable in winter. Today is very cold starting at 10 degrees with a wind chill that is below zero. I just opened the French doors and cautiously stepped into the room. Much to my surprise, it was very warm and comfortable to sit in. We also insulated the floor, but I attribute most of the change to your inserts.

Thank you for dramatically expanding the useable space in our home. The inserts provide great insulation and are attractive too.

Dear folks,

Just received my order. Opened box, EASY install, perfect fit and OH MY what an immediate difference in draft at windows! I built an in-law suite for my 88 year old mom and she was always complaining about the cold air at the windows. We’ll, draft no more! She is very happy now and said she felt an immediate difference. Can’t wait to see what it does to my electric bill. Your product is simple but genius - great job.

I wanted to thank you for the 5 panels. Every one was a perfect fit. It made me think how unusual it is in today's age to have anything be done exactly right, ever, instead of always messed up in some way but you're expected to be happy with it nevertheless. Either a lot of people don't care, or they just don't know the difference. These are beautiful, and there were a lot of ways a product like this could have gone wrong. Thank you so much.

San Antonio, TX

I bought them for my 1940 Craftsman with it's original windows. I can't replace the windows due to required specs for being in a historically designated neighborhood are too cost prohibitive. The original single panes are in ok shape but they still leak. So I figured what the heck, I caught a good sale price and bought enough for every window. The process was easy and their customer service was fantastic. We talked about the type of insert I was ordering and the problems I was trying to fix.

One thing to remember, if you have blinds or shades in your windows, the inserts will have to go behind the shade or blind. So when you take your measurement you have to measure in the space behind the blinds are shades. In my case I didn't have enough space to make sure there was a one inch barrier between the window pane and the insert and still have the blind inside the frame. So, I chose to remove the blinds and replace them with curtains.

Hey Eric, thanks for your help and getting my order for my window inserts. I have received my inserts and installed them.

They've been in about three weeks or so and here's my "evaluation"

First, a couple of comments.

I've been looking at this type of storm window for our 1886 historic home in Wake Forest NC. The original windows are still in pretty good shape and are an architectural element that we would never replace with "new" windows. Replacing the windows with something new and more efficient, if done properly, would "ruin" the originality and the cost would exceed the higher electric and gas bills caused by a drafty home.
Also it's worth mentioning that I am a very experienced contractor, and do 90% of the work on my home.

My windows are surprisingly "square" and consistent in size with a reasonable amount of variance.

Installation of the insert windows was quick and easy, without need for any instructions, because of the height of our ceilings, and windows I opted for a two piece window insert.
During the winter months and certainly on windy days, or old house is drafty and when the temps drop below freezing, the house has been "chilly" and somewhat uncomfortable.
After installing the window inserts the rooms instantly felt better, less drafty- friends and our house cleaner mentioned it before we told them we had installed these windows.
It's noticeable. I can't say if it will "pay for itself" but even if it's a few hundred dollars a year they're worth it.

If anyone is ever in doubt about how they look, how easy they are to pop in, or if the are, in fact and improvement, have them call me.

As soon as I can measure the upstairs windows, you'll get another order

Thank You,
Michael S

I'm really glad I found these windows. I use them as standalone windows on a screened porch, a little different than they were designed. They work great. They have held up to the elements year after year, including in Midwestern winters, I was able to custom order them for size and they're so much easier to handle than glass windows. At the same time, the materials are of high quality and they have never looked cheap or plasticky. Plus they were hundreds if not thousands of dollars less than comparable window options. I've had compliments from friends and even contractors who have seen them and wanted to know what I used.

I purchased 6 windows last fall. I wanted to wait until I went through the winter and summer months to make my opinion. I am so pleased with the window inserts. There is no drafts at all compared to what I used to have. In the summer my heat pump is hardly running. The money was well worth it. Thank You

I live in NH, and I am thoroughly satisfied with my window inserts which I purchased about a year ago. I live in an historic house that is 167 years old, and changing out the historic windows was not possible. The inserts fit snugly and keep my bedroom and study much warmer and quieter than without them. I was so happy with these inserts that I purchased some for my daughter to use in her newly acquired 1930s bungalow in MD. Now her study and living room are much more comfortable. I researched a lot of other companies but felt that these inserts were the best DYI items I could find for the price. Just do it. You will not regret this purchase.

I work for a University and our windows are like paper and we have COLD winters. This product has made a HUGE difference in our offices being much warmer. Our windows are very irregular in size due to being an old building, but the inserts fit pretty good considering (definitely not a manufacturer issue, but our old building). While the inserts are flexible, they are not flimsy and I found rather easy to get in and out. The gentleman that I worked with was fantastic about double checking my measurements, etc. and do everything he could to make sure we were satisfied. Great product and team!

I wanna say, your product is amazing, i have 4 windows and ordered for two windows, what a difference, i am gonna be ordering for the last two windows soon, i live in a condo and we all have the same windows and have the same issues with the cheap windows. I have all my neighbors over and love them, they are also gonna order, i feel like a salesmen. Its an awesome product. Thank you

Received my order yesterday, just before the -21 degree weather. I am so impressed with these. The house is so much more comfortable. These are nice looking, fairly inexpensive, and exceeded my expectations on cutting winter chill. What a great product! Thank you

Very happy and warmer after installing ten inserts where most needed.
Gas boiler is now operating more efficiently. Because drafts are blocked and heat is contained inside the house the boiler is not constantly running.
Tip, save shipping box and cardboard separators to store inserts if removing in the summer.
Was pleasantly surprised at the quick turnaround time to receive the inserts after ordering. Highly recommended.

Order to delivery within 2 weeks. Great packing job. I installed 8 inserts in minutes. Great fit and immediate results in warmth and quiet. Exactly as advertised and now I just need to order more for the rest of our windows. I'll wait to do that with the cost savings I'm sure that I'll see from the ones I just installed. Good work guys and gals! You deserve success! Thank you.

You guys are fantastic. We are so happy with the inserts and your service. These are amazing and I would highly - and have already highly - recommend them to everyone!

I bought six windows just to try and was very pleased with them and ordered 9 more. My house is over 100 years old and was very drafty.

What an amazing product! I purchased window inserts for our screened-in-porch, replacing plexiglass. The inserts fit perfectly and were a breeze to install. Not only were they easy to install, they look awesome! In addition, I was quite impressed with the great customer service and prompt delivery of the inserts. I would definitely recommend purchasing your product to family and friends.