How to Maximize Your Home's ROI with Garage Door Insulation

Installing a garage door insulation kit can boost your home's value and comfortability. Energy costs are on the rise, triggered by a steady demand and a dwindling supply. And as more homeowners seek ways to keep those costs down and make their home more energy efficient, one area often gets overlooked: the garage.

When you insulate your garage door, you may also need to replace the garage door springs on your system. Don't hesitate to reach out to our 24-hour online support if you need any assistance or have questions.

Your garage may be a window-less room that seems disconnected from the rest of the house. But that’s far from the case. Your garage door acts like a giant window, bringing the cold in and letting the heat out even when it’s closed. This cold then seeps into your house, meaning that any work you do to insulate your home could be negated by a lack of insulation in your garage.

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Insulating your garage door is a decision that could pay for itself in the long-run. The option you choose will dictate how much of an ROI you get on your investment.

Types of Garage Door Insulation

It is infinitely easier to buy a garage door that already has insulation than it is to insulate an older door. Modern doors are typically sold with insulation in mind. They are made from less conductive materials. They are thicker, warmer, and will get the job done much more efficiently than older, thinner, metallic doors.

However, if this is not an option then there are also ways that you can insulate these older doors. The end result might not be as effective as a pre-bought, brand-new, insulated door, but it’ll certainly serve its purpose and will shave some pennies off your energy bills. 

Kits like this one: can make this process easy, requiring you to follow a few steps and giving you a material that is 100% recyclable. The whole process should take less than an hour. 

The ROI of Insulating Your Garage Door: Curb Price

The biggest return you will see on your investment comes when you sell your house. There is no way to predict how much value an insulated garage will add to the value of your home, at least not accurately. But what we do know is that homes without renovated garages tend to sell for a lot less, often as much as 5%.


The average house buyer has always requested a garage, whether for cars or junk. But many modern buyers see garages as superfluous and even detrimental unless they have been properly maintained and upgraded. Even something as simple as a new garage door can drastically improve your curb appeal, bringing an ROI of nearly 90% according to Investopedia.

This means that if you were to spend $1,000 on a garage door, then you would get at least $900 of that back. The more you spend, the more you will get back. If you insulated an older garage door you wouldn’t get this curb appeal, but you wouldn’t spend as much money either. And in both cases, you would also benefit from a saving on your bills.

The ROI of Insulating Your Garage Door: Energy Bills

It’s difficult to put an exact figure on just how much money you could save each year on your energy bills. The quality of your insulation, the size and layout of your garage (and your home), and the area in which you live will all impact this, as will the cost of your bills and the amount you spent on your door.

What we can say for sure is that your house will retain more heat during the winter and should also be protected against extreme weather like heat waves. As a result, your bills will be reduced, you home will be protected and your family will benefit.

Not bad for something that can cost as little as $100 and be fitted within an hour!