Products reviews

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 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.

I was having difficulty trying to measure windows for my living room in my apt for the inserts. I got a call from Jessica who was extremely helpful telling me how to do it based on my window configuration. I received the two inserts but one was not big enough. I made a mistake. Jessica called me and talked to me about it and said they would correct my error. I have never dealt with a company that was so helpful, patient and concerned as this team has been. They exemplify what customer service is all about! The inserts are great! I ordered inserts for my bedroom and they arrived! Made a tremendous difference in these draft apt windows! Great product-superb company.

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.

I just wanted to thank you and the Window Inserts team for sending replacement inserts for the ones that were the incorrect size. The new ones fit perfectly and look great. I give your company an A+ for customer service.

Your inserts have transformed our single pane glassed in sun porch from a freezing cold room into one that my wife now uses as the office for her social work practice. The room now is warm and beautiful in the depths of the winter.

Thank you again for a great product and for great service.

We cannot say enough about this company. We have had these Windowinserts for over 10 years and they are great. We use them in the winter and they make a big difference in warmth and still look great. Nice folks too and excellent customer service..

I love these storm windows! We have an old house that had triple track storms on the house when we bought it. They were so difficult to operate, that our windows were always dirty because we did not want to go through the hassle of moving all the sections of the storm and the difficulty of getting to the outside of the primary window. I took them all off to do maintenance and paint. When they were off, we couldn't help but see how much better the house looked with the windows visible. It was also obvious how much easier it was to clean the outside of the windows. We decided to look for inside storms and after much research decided on Window Inserts. They are really a great product. They install easily and look great from the inside. They seal better than our old triple tracks as well. So, it seems to be the best solution. Good sealing against our NE winters, good looks from inside and outside. Light weight and easy to install and remove for cleaning. If that wasn't enough, the customer service is also terrific. We are sold!!!!

Immediate difference once installed. Ordered for 8 windows but 3 were wrong sizes. Customer service was great and had replacements in about a week. Even refunded initial shipping for the incorrect inserts. I have 14 ft of windows for my main living area and it is always colder and drafty. Now it feels like the rest of the house. I put in my BRs as well and huge improvement at night now that its getting colder (low 40s). I will be ordering more for my back rooms. Highly recommend especially if you have older windows like I do (casement).

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.

Love these window inserts!!! We just finished a complete garage renovation. For 36 years I have covered the 2 windows with window insulation kits with the tape and the Saran type plastic wrap. I completely ruined the window moldings with all that glue tape. The reason for the kits was a deep windowsill that every bug in the world found delightful to visit and die on. It drove me crazy. When we decided to renovate the garage, we put on new moldings and I really wanted a product that would keep the bugs off the windowsills and look nice. I found your window inserts online and decided to give them a try. Best decision ever! Placing the window inserts in the windows were the very last thing we did in our 3 month project. It took less than 10 min. They fit perfectly, were really easy to install, and come already cleaned. We were worried that the inserts wouldn’t stay put. The design allows a tight fit and they don’t move. They look great. This is the first year that I am confident we will have no dead bugs on our garage windowsills. A great product from a good company!

I bought several window inserts about 6 years ago and can attest to both the product's quality and to the company's excellent continuing support. After 6 years, the transparent film remains as clear as on day one and there's no hint of deterioration or yellowing. When I contacted WindowInserts this year to inquire about updating the foam surrounds, they immediately sent me a roll of replacement foam rubber tape to renovate the edges. Five stars all around!

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 was looking for a more frugal manner to insulate seven windows in my mountain cabin without replacing the windows themselves. I had draft problems as well as single pane windows which you could feel the cold air penetrating from the outside and the heated air from the inside escaping out. Window inserts was the perfect solution. From ordering to the delivery the turn around time was around seven days and three days the second time when I came back and ordered more for my house! The product quality is very good and cuts are precise fitting like a glove if you measured correctly. The come well packaged. The level of customer service that you receive if you call the company is second to none. I wish more companies cared about their customers as this one does.
I couldn't be more pleased with the results. My cabin is warmer and stays warm even as the temperatures drop below freezing with my stove working less and even shutting off as the temperature is maintained. No more drafts and warm air is spread more uniformly within my 980sq ft of living space. Cost wise, compared to having to pay for dual pane windows with gas filled space the window inserts have saved me a couple of thousand at least. I am one very happy customer, thank you very much. Please support this small business.

Good day Eric. Just wanted to let you know that I have now seen the product and I am very impressed. I was concerned since the product was going to Canada but had no issues with International orders at all. Every part of the order went perfect from the ordering to the shipping to the packaging to the fit and quality of the inserts. First of all, the order was very easy to do, easy to measure and payment types offered were great. Second, as far as shipping, packaging was done extremely well so nothing would break, you took care of the shipping and all went great. Third, my wife installed the inserts with ease before I got home from work and everything fit perfect. The inserts are great quality. They look so good that you cant even tell they are there. Thanks again for the great product and experience ordering with you.

Olds, Alberta, Canada

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.

We just want to say a huge THANK YOU for your service. We ordered window inserts from you over this summer and are very happy so far with the product. It has not been real cold yet but the inserts seem to be doing what they are supposed to. Thank you again for your help putting together this order for us.

I love my windows. They are easy to put in and look great! I will recommend Window inserts to my family and friends . Great people and great products!!

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.

Dear Eric,

Just received my second order of 6 windows in perfect condition via FedEx and have inserted them. We are very pleased so let the cold winds blow.

Hope you're having a good season at North Star. If you make it to Vail, try to let me know.

Happy New Year!

Jeff