Get matched with top garage cleaning pros in Cotuit, MA

Garage door insulation can last anywhere from 20 to 100 years depending on the type of insulation. Cellulose has the shortest lifespan coming in at between 20 and 30 years, while spray foam, mineral wool, and fiberglass can last between 80 and 100 years with proper maintenance. 

Humidity plays a role in how long more susceptible insulation materials—like fiberglass—last. Once fiberglass batts reach the 15-year mark, you'll need to routinely inspect your insulation to ensure that it is in mint order.

A prefab, or prefabricated garage, requires far less construction work than one with a foundation and frame, but it’s not nearly as desirable and may not be a worthwhile option. A prefabricated garage won’t be as durable or long-lasting, and it doesn’t provide the same protection for your belongings and vehicles. Plus, you can use a standard garage for more uses—like living space—whereas a prefab garage only serves as a space for storage. Lastly, building a traditional garage will add to your home value, while a prefab garage usually won’t.

The best way to maintain a garage door and avoid issues is to hire someone to do a garage door tune-up, check the remote opener, and service the main system components, like the springs, chains, and track. Schedule maintenance service once every two years for $100 to $200. You can also DIY garage door maintenance, like washing and waxing the door and applying lubricant to hinges and rollers regularly.

While the benefits of garage door screens usually outweigh the downsides, there are some cons to installing one. First off, they can be quite expensive, especially if you’re having a professional install a retracting screen or a custom size screen. Second, they let fresh air and natural light in, but they also don’t provide the same privacy from people in the neighborhood that a solid door does. As you might guess, screens also won’t insulate your garage, so they’re often not usable in colder weather.