Products reviews

I love my new window inserts! Now I can look out my windows without having them covered to stay warm. No more drafts! Looking forward to my seeing my new heating bill. Thank you

I am thrilled with this product. I have a home that was built in 1898 and then cut in half and moved around 1990. Totally restored but the windows are original if not to the house to the period. All are out of square and I do not want to ruin the integrety of the house with replacements. Plus I have read that replacing the windows doesn't necessarily solve the issue as it can create more airways if not properly done...ie. custom windows.
I bought 8 to begin with. Then I ordered 4 more plus inserts for my 3 fireplaces. I messed up on the measurements and Eric has been extremely helpful in finding a cost effective resolution. My next order will be for inserts to use on the 7 exterior, wait 8 exterior doors. I am hoping that next winter my propane costs will be less than $500.00 per month!
I highly recommend this product. They are cost effective, easy to use, esthetic, and efficient!

Just wanted you to know that the window inserts fit perfectly and have made a big difference on our picture windows. They have decreased the cold air in the rooms and have allowed us to decrease the amount of fuel to heat the area.

We would highly recommend them.

Connecticut

The winter is serious up here in the Colorado Rockies, especially living in an 1888 house with original windows. The inserts cut our heat bill by at least 30% to 40%. We'd freeze without them!

I just wanted to let you know that the window insert is doing a great job insulating our room against cold and dust. It is particularly helpful now as we live through blizzard Juno.

We got these inserts for our restaurant in Canada because people always complained of the cold draft in the winter. We tried EVERYTHING and nothing worked until now! And we just bought another restaurant and got them there too! Great customer service too from Eric!

Thank you, Ron and Eric for a great product! I ordered one insert a month ago just to test it out and it worked great so I'm ordering 6 more today! These are a wonderful alternative to expensive new windows! I live in an old fishing cabin with crank-out windows that don't close has well as they should. We had a really cold snap for this area and the temperatures dropped into the teens. All my windows EXCEPT the one with the window insert had ice forming on the INSIDE! So happy I found your website! Lake Lanier, GA

I have a home that was built in the 1920. It was built with over 90 single pane windows. Needless to say, to replace all the windows would cost a fortune and also take away from the historic value of the home. I search over the internet and found WindowInserts.com. I ordered and received the windows inserts and could immediately feel the difference. No more drafty windows!!! My wife and I love them.

Detroit, MI

On 10/08/14 I ordered ten window inserts, having measured my window openings myself. I was apprehensive that my measurements might be somewhat inaccurate, since the windows are quite large and I am a lame old lady. I requested quick service since I am anticipating a medical procedure and wanted to be sure to receive these in plenty of time. Your representatives are polite and thorough and reassuring. The windows were completed and shipped in one week, and arrived here in Vermont one week after that, only two weeks since my order. They all fit perfectly, look as though they are part of the original windows (which are over 40 years old) and already effectively block drafts as well as protecting from condensation. I am entirely satisfied and enormously impressed and have already highly recommended these to several friends. I'm so pleased that your company has provided me with this handsome solution to the chilly window problem. I'll write again after the cold winter is over.

Perkinsville, Vermont

I wanted to let you know what a difference the inserts have made. Although my house is two months old, the windows are not well insulated. In the three days since installing the inserts, I have noticed my furnace running less frequently. I can’t believe I’m saying this, but I’m looking forward to my next gas bill to see the savings.

The inserts showed up Friday and I installed them Saturday morning, just in time for the temperature to drop into the mid 30's.

VERY, VERY happy with the product; insulation, optical clarity, fit, quality.

Very innovative product. Well made. Easy to install and remove. On my installation between old storm windows and swing in casement windows the inserts are low profile, completely clear, and very effective. SO much better than messing with those sheets of plastic, adhesive strips, and a hair dryer. A great price compared with any other reasonable solution. Order promptly processed and shipped carefully packaged.

My general contractor was also impressed with the product.

Keep up the good work.

Chicago, IL

So happy I purchased these inserts for all my windows. They have been perfect for the extremely cold winter we had this year, the rooms stay cozy and warm. Terrific product at a great value!

North Kingstown, Rhode Island

We bought inserts for our condo because our electrical bill was high and that was in 2012. January 2014 with a very cold winter our bill was $ 140.00 we thought that was high. Then our neighbors started to scream their bills were in excess of $ 500.00.

Thank you for the videos they answer any questions that we had.

We have had our window inserts in our whole house since 2009. We have been pleased with them and have told others about them. Our neighbor is ordering inserts for their house at this time. Thanks for a good product.

Orange, Texas

My windows were here when I got home from work today. I took longer to get them out of the box than it took to put them in. They all fit great, look great and hold back the cold very well. Temperature today –4 was the high. This was a very good investment. I was real sick of putting up the plastic & having let loose just when it was the coldest out. Thanks!

We received our inserts yesterday and already put them in the top floor of our office building. They are fabulous!! SO great!! We are already much warmer! They look great too! Thanks so much for your help throughout the ordering process and for creating such a wonderful product!

I wanted to write and thank you for a great product!

I have had your window inserts installed in my home for three years and just ordered four more. I could not be happier with your inserts. Not only do they help keep my home warmer, but they really do keep the draft off our shoulders. I have tried many different things over the years but your inserts are the absolute best. Thank you for making a difference in our power bill and our overall comfort.

Sparks, Nevada

We received them and they fit perfectly and look great. I was amazed how easy they are to install.

Shelton, CT

You guys totally exceeded expectations in how quickly you built and shipped them. And they're great. They're easy to install and have made a noticeable difference in the comfort of the room they are in.

Boulder Creek, California

VERY pleased with the window inserts. The effect has been significant. In two of the rooms, but particularly the bedroom, it was so cold we hated to have the grandkids sleep over. Now? Sleep away.

Rochester Hills, MI

I have had my windows for five years now and am very happy with them . They keep the cold out and I keep some on in the summer and help with the AC. I find them very easy to install and remove them and easy to store.

I am very pleased with them.

Several years ago we had new windows installed on our house. We have been very disappointed in their performance, we live in Northern Minnesota and have very cold, windy winter and unfortunately our windows have not been able to keep the cold and wind out of the house again. We were thinking about having new windows installed again, which would have been very costly, however we found your company online, and after much research we decided to try your window inserts instead. We are so happy we found this company, the inserts have worked beautifully! We no longer have drafts going through our house in the winter and we noticed a reduction in our monthly heating bill. Thank you so much for your product, we would recommend them to anyone thinking about purchasing your inserts. I have attached several pictures of the inserts on our window, they look great!

Thank you again

Duluth, MN

Hello, I received them - totally happy with your product. I will be doing more business with you in the future. Happy New Year

Beaverton, OR

You guys totally exceeded expectations in how quickly you built and shipped them. And they're great. They're easy to install and have made a noticeable difference in the comfort of the room they are in.

Boulder Creek, California