Can Attic Insulation Help With Your Home’s AC Efficiency?

As the summer approaches and AC kicks into gear, your unit will use more energy to cool the interior of your home. Your air conditioning unit should be running at an optimum level where it can efficiently cool your home without racking up your energy bill. 

However, several factors can affect your AC’s performance. One of these factors is your attic insulation. As you continue reading, we’ll discuss how proper attic insulation can help with your home’s AC efficiency, so lets break down the answer to the question Can Attic Insulation Help With Your Home’s AC Efficiency?

Can Attic Insulation Help With Your Homes AC Efficiency Master attic

Table of Contents

Which Type of Insulation Will Improve Your Home’s AC Efficiency?

Having attic insulation does help improve your AC’s efficiency; however, you’ll want to make sure that you’re choosing the best type that is most suitable for your space. Professionals can install two common types of attic insulation, Batt Insulation, Rigid Board Insulation, and Blown In Insulation.

Batt Insulation

Batt insulation is one of the most common types of insulation our professionals install. In addition to attics, Batt Insulation can be installed in walls and crawl space areas. Attic Batt Insulation is inexpensive, easy to install, and popular among homeowners.

Rigid Board Insulation

Rigid board insulation is another type of attic insulation that is common for areas such as

  • Attics with multi-levels
  • Attic walls
  • Attic catwalks
  • Attic super decks

When installed in your attic space, rigid board insulation will help improve your home’s AC efficiency and maximize the comfort of your home. If heat transfers through your attic, this can cause your home to be inefficient. Therefore, this may indicate that you need insulation removal and new attic insulation installed.

Blown In Insulation

Another type of insulation that will improve your home’s AC efficiency is blown in Insulation. This type of attic insulation is fast to install, is minimally disruptive, and eco-friendly. When installed by a professional, blown in attic insulation can last for a good period of time. 

What is the Problem With Your Attic Insulation?

One of the key ways your attic insulation helps with your home’s AC efficiency is that it resists heat infiltration during the summer months. This resistance helps prevent your air conditioning system from leaking into your attic. When problems arise, it’s often due to old or damaged attic insulation.

During the dog days of summer, your roof will absorb the heat from the blistering sun and transfer the heat into your attic. Without enough attic insulation, the heat will get inside your home and make your home’s AC work overtime to keep your home cool.

If your attic insulation is old or damaged, there is no way for cool air to stay in your home, and it will leak into your attic. Not only will your home’s AC work overtime, but you’ll be living in a hot and uncomfortable environment. 

What are the Benefits of Attic Insulation?

A poorly insulated attic can end up costing you more on energy costs due to your home’s AC working overtime. Having efficient attic insulation will help your home feel more comfortable, whether it’s feeling warmer in the winter or cooler in the summer. Removing old attic insulation and installing new attic insulation will save you money on your cooling and heating costs in the long run.

Here are six benefits to having attic insulation:

1. Controls Air Leaks

When you have proper attic insulation, this will limit the air leakage into your home. An estimated forty percent of heating and cooling costs come from the air that leaks through your ceilings, floors, and walls. Limiting air circulating into your home can help you save on energy costs.

2. Saves on Energy Costs

When you insulate your attic, this can drastically lower heating and cooling costs in your home. Heat travels out of your home in the winter and flows through your home during the summer. Proper attic insulation can reduce the airflow, so you’re not using as much energy to heat and cool your home.

3. Gives You Better Air Quality

Little do homeowners realize, but pollutants are constantly entering the home, such as dirt and smoke. Installing new attic insulation can prevent adverse health effects from certain air pollutants. Those experiencing symptoms from air pollutants may have headaches, respiratory problems, or fatigue.

4. Deters Rodents

Having proper attic insulation installed can deter rodents from entering or building nests in your attic. The last thing you’ll want to deal with are raccoons, squirrels, and other menacing pests.

If your insulation is old, you should remove your attic insulation as it could already have nests built into it. Rodent feces, carcasses, and urine could pose a health hazard to you and your loved ones.

If you are dealing with a rodent problem, contact our professionals to inquire about our rodent-proofing service and to have your attic insulation removed and replaced.

5. Prevents Structural Damage From Moisture

Having proper attic insulation will help prevent water vapors from creating structural damage to your home. If you’re dealing with water vapor, this may get into your roof, walls, or following. Water vapor can cause wood to rot and potentially create mold growth.

6. Makes Your Home’s AC More Efficient

Having poor attic insulation can cause your home’s AC to use more energy to keep your home warm or cool. By having proper attic insulation installed, you can minimize the wear and tear on your AC’s temperature control system. Installing new attic insulation can help your AC come out of working overtime and into a more comfortable environment.

How Does Attic Insulation Help Maximize Your AC Efficiency?

As a homeowner, our professionals at Master Attic know that heating and cooling your home is essential Attic insulation will keep the heat from seeping into your home. During times like those hot summer days, your shingles and attic will absorb the heat from the outdoors. The absorption of heat causes the heat to move through the walls and floors of your home.

Attic insulation can help your home‘s AC by keeping cool air in rooms where it belongs and out of your attic space. Since air leakage is one of the biggest reasons for energy inefficiency, taking specific steps, such as air gap sealing, can help improve your attic’s insulation and your home’s AC efficiency.

Why Choose Master Attic For Your Attic Insulation Needs?

At Master Attic, we use quality materials when removing attic insulation and replacing your attic’s insulation to improve your home’s energy efficiency. Our professional team provides assessments, expert attic insulation installation, and final inspections to ensure you are satisfied and the job is completed right.

Our licensed team of professionals has over 20 years of experience, use superior materials, provide expert workmanship, and has a fast turnaround. We understand time is essential, so contact us today about your home’s attic insulation

Contact Master Attic

If you have any questions or concerns, Contact Master Attic today for a free in-home estimate on attic insulation removal and installation.


Phone Number: 800-285-4009
Email: [email protected]

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