Products reviews

These are one of the best products you can buy for drafty windows. They are solid and beautiful. I ordered them for every one of my windows instead of replacing. I highly recommend this product and company!

The window inserts made a huge difference in our living room. A lot less drafty now. Everyone that has come over since we installed them has noticed the difference.

Kudos to you and your company on a great product!

The packaging was great. No issues with inserts although it took me almost as long to get them out of the box than it did to install them. J

Again compliments on your packaging.

Thank you for the great job on creating and shipping the panels. They popped right in and my wife said she felt warmer immediately just knowing they were installed. We love our old character windows and it is a relief to know that we get to keep the original look and have great energy efficiency at the same time.

Job well Done!!

Mill Valley, CA

We are very pleased with our EnergySavr inserts. The comfort level in our home is remarkable with the inserts, no drafty windows. The quality, ease of use and efficiency of this product is beyond compare. For the nominal cost of the inserts it is well worth the investment.

The inserts are great, installation went good . Your putting the numbers on the inserts made it very easy. These things work as well as you said they would. I had used film on the inside of the windows to help during Winter. These are so much better than installing film. I am happy with my investment and wish you well with your product.

By all means, you may use my email. I would rate your product at 5 stars.

Carpenter, Wyoming

Inserts look and perform great!

Thank you so much for your wonderful product and lightning fast shipping. I'll be sure to recommend you guys to anyone that needs a window cover.

Thank you again.

Torrance, CA

installed 8 windows last fall. Worked great all winter. I'm going to order 6 more. best investment in a long time! Can't be beat for the money.

We received our window inserts a couple weeks ago and quickly installed them. WOW! These are Great! We immediately felt the temperature difference in the rooms we installed them in. Our house was built in 1940 and we have chosen to keep several of the original windows but always suffered during the cold winter months. Not anymore! Thank you for building such a great product! Very Happy customers.

I never write reviews but had to let you know how happy I am with this product. I recently ordered 14 inserts in all different sizes including one 3-panel and one 2-panel for larger windows. They arrived well packed in about 3 weeks. It took about 1.5 hours to install all 14 throughout the house but that is because I was messing around with curtains and cleaning some of the windows. They slide right in yet fit like a glove. I chose the 14 worst windows first to see how I like them. Well, I love them and will be ordering more soon. Instantly felt less drafty and more comfortable in my older northeast home. Therefore I can only imagine the savings I will see this winter. I plan to leave certain ones in during hotter weather to see if I can save on A/C as well. I'm sure I will. I am very happy with the quality.