The Top 5 Signs That Your Home Needs New Insulation

At Insulation Hamilton we help homeowners understand that insulation is essential for creating a comfortable living environment in your home, and it keeps heated air during the winter and cool air inside during the summer.

Insulation can survive for decades but eventually deteriorate, leaving your home open to the elements.

Here’s our top five signs that you most likely require new insulation in your home.

High energy costs

A sudden increase in energy expenses is one of the most precise signals that your home requires new insulation.

If your home is not insulated, your HVAC system must work more to keep you comfortable.

As a result, energy consumption rises, and energy bills rise.

If you’ve seen a sudden increase in energy expenses, it’s time to consider updating your insulation.

Inequitable Temperature Distribution

If you’ve found that certain portions of your home are regularly warmer or cooler than others, it could be because of insufficient insulation.

This is especially true if you have non-frequently utilized spaces, such as an attic or a basement. (Learn more about attic insulation with our Ultimate Guide to Attic Insulation or spray foam insulation in our Ultimate Guide to Spray Foam Insulation).

Proper insulation ensures that the temperature is dispersed consistently throughout your home.

Therefore if you are experiencing temperature discrepancies, it may be time to repair your insulation.


Drafts are another symptom that your insulation is deteriorating.

If you see chilly air pouring in through your windows or doors or detect a draft in certain areas of your home, your insulation is most likely failing.

Drafts can make your home uncomfortable and raise your energy bills as your HVAC system tries to compensate for heat loss.

Infestations of pests

If you experience bug infestations in your home, this is another clue that your insulation needs to be updated.

Pests such as mice and insects are drawn to warm, cozy places, and if your insulation is no longer efficient, they will consider your home a perfect location to nest.

It is time to replace your insulation if you observe pest infestation indications, such as droppings or chewed-up insulation.

Insulation Age

The age of your insulation can influence whether it has to be replaced.

Most types of insulation can last for decades, but they will begin to wear down and lose their efficiency with time.

If you are still determining the age of your insulation, speak with a professional to see if it needs to be replaced.

Finally, appropriate insulation is critical for creating a comfortable living environment in your home.

If you’ve experienced the following symptoms, it’s time to replace your insulation.

Investing in new insulation can help you save money on energy bills while making your home more pleasant.

Connect with our insulation professionals today and they will carefully guide you to greater energy efficiency!

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