Best garage pros near Marcus, IA

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.

For a garage to be included in a home's official square footage, it must qualify as livable space. This generally means it needs to be attached to the home and have permanent finishings like proper insulation, finished walls and ceilings, and adequate ventilation. To be considered livable year-round, it should also have heating and cooling. The specific legal requirements can vary by location, but if a garage is converted into a finished room meeting these criteria, it may be counted toward the total square footage.

Having a garage installed certainly adds to the value of your home. The consideration is not whether it adds value, but for many, they want to know if adding a garage yields a return on their investment or ROI. While garages can add anywhere from 5% to 20% of the total value of your property, that doesn’t mean that they return 5% to 20% of the money invested in building them. Most homeowners build garages for a purpose but know that you can recover your investment when you sell or refinance.   

Having a garage can increase the value of your home considerably, even if the garage isn't considered living space. Many people own cars and want a secure place to park their vehicles when they are home. 

If you decide to finish your garage and convert it into living space, you may affect your home's value. The livable space may increase your home's square footage, which can help its value. But, giving up the garage space may also negatively affect the sale price of your home.