A garage is more than just a place to park your car. It’s a safe space for your belongings, a workshop for your hobbies, and a barrier against the elements. Yet, even the smallest gap in your garage door can compromise all these functions. This article is for you if you’ve ever noticed a little daylight peeking through when your door is closed or felt a draft sneaking in. Addressing these gaps doesn’t just boost your home’s curb appeal; it also safeguards your property in numerous ways. Here are four significant reasons why you need to fix those gaps pronto. In this article we will discuss about the eight Reasons why you need to fix garage door gaps read more here

fix garage door gaps

  1. Unwanted insects, bugs, or rodents

It’s not just about spiders or ants. Even small gaps welcome larger insects, pesky bugs, and even rodents. These uninvited guests can turn your garage into their new home and find their way into your main property. The potential health risks and property damage from these pests make sealing gaps an immediate priority.

  1. Protect Against Water Damage

Canada’s heavy rain and unexpected storms can be ruthless. Water has a knack for finding its way into the smallest of spaces. Gaps in your garage door can allow rainwater to seep in, leading to potential water damage. If ignored, this could result in mould growth, ruined possessions, and structural damage.

  1. Security

While a small gap might seem insignificant to you, it’s an opportunity for unwanted strangers. Holes can provide enough space for tools to manipulate the door’s lock mechanism, granting easy access to potential burglars. Ensuring your door is snug and gap-free adds a layer of security to your home.

  1. Avoid Mechanical Damage

Storms don’t just bring water; they also carry debris. Small twigs, leaves, or even dust can get lodged into your garage door mechanism if there’s a gap. With time, it can start interfering with the door’s smooth operation, leading to wear and tear on the rails and potentially costly repairs.

  1. Uneven Strain Equals More Wear and Tear

When gaps, especially uneven, mar your garage door, the consequences are more than cosmetic. A crooked door will move erratically, putting undue stress on the rails and springs. Over time, this increases the risk of malfunction, potentially leading to expensive repairs or a complete door replacement.

  1. No Gap is Too Small

A gap of less than an inch isn’t much to worry about. However, even these small spaces can be the entry point for pests, dust, or water. It’s essential to address every gap, no matter its size, to ensure the full protection of your garage and the items stored within.

  1. It is not Energy Efficient 

With the fluctuating Canadian temperatures, maintaining a comfortable indoor environment is crucial. A gap at the top of your garage door can let in cold air during the winter and warm air during the summer. This compromises the comfort inside your garage and makes your heating or cooling system work harder, leading to higher energy bills.

  1. The Defeated Purpose of an Enclosed Garage

The primary purpose of a garage is to offer protection — from the elements, pests, and external threats. A gap, especially at the bottom, undermines this very essence. It allows easy entry for cold drafts and unwanted pests, making the space less secure and comfortable.


Your garage is an integral part of your home. It offers protection and storage and often serves multiple purposes, from a workshop to a home gym. Ensuring it’s free from gaps can boost your home’s curb appeal and ensure safety, energy efficiency, and longevity. So, the next time you notice even the slightest crack in your garage door, remember the numerous reasons to address it immediately and take the necessary steps to fix it. Your garage, home, and wallet will thank you.