Attic Insulation

We Provide Attic Insulation Services for Home Owners in Southern California.

Home Comfort USA Is Your #1 Attic Insulation Service Provider

Without proper attic insulation, your home could be less comfortable than you’d like. Your home insulation keeps hot air hot and cold air cold. If you have an attic in your house, you have air leaks causing temperature fluctuations if it’s not well insulated. This temperature loss can overtax your home’s heating and cooling systems, as they must work harder to reach the temperature you’ve set—not good news for any homeowner with the cost of energy bills.

Hiring a trusted attic insulation contractor can solve all of these problems. A knowledgeable contractor can provide your home with the best quality attic insulation so that you can stay comfortable year-round.

Attic Insulation Companies Near Me

If you’re looking for attic insulation companies near you in Southern California, Home Comfort USA is here for you.

A technician repairing an air conditioner

Since 2013, Home Comfort’s mission has been to ensure that every customer can be happy and comfortable in their own home. Home Comfort’s heating and cooling experts work to provide you with the best solution for your home.

Our attic insulation contractors use Owens Corning L77 PROPINK Fiberglass for all attic insulation services. This high-quality fiberglass product is sustainable, affordable, easy to install, water-resistant, and highly effective.

To schedule an attic insulation consultation or service, contact us today to get started.

Types of Attic Insulation

Different attic insulation companies will use various methods and materials for their services. There are pros and cons to each type of insulation, so some are more effective in certain situations than others. However, adequate insulation is applicable in just about any case. Here are the main attic insulation types used and some advantages and disadvantages of each.

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Blown-in cellulose insulation, made from shredded paper and boric acid, is a low-cost method of home insulation that can get the job done. It’s easy to install and made from safe and recycled materials. But while cellulose can be cheap and effective at restricting unwanted airflow, it does have its downsides. 

First, the cellulose installation process can create a lot of dust. Cellulose, like loose-fill fiberglass, is installed via an insulation blower that effectively hoses the area with insulation.

This method is excellent for filling tight or uniquely shaped spaces. However, the blower also produces excessive amounts of dust because of the material cellulose is made from. In addition to being a pain to clean, this can also cause damage to your home ductwork. If your goal is effective home heating, that’s the last thing anybody wants. Effective insulation should work with your home’s heating and cooling system, not against it.

Another potential issue homeowners can have with cellulose is moisture. Cellulose retains moisture, which means it can potentially become a breeding ground for mold and mildew. However, with proper installation and maintenance, fungal growth should be avoidable in most homes.

Spray Foam Insulation

Spray foam insulation features some of the most substantial insulation on the market. Spray foam provides air sealing that keeps your home’s air inside and the outdoor air outside. Unlike cellulose, spray foam insulation is highly water-resistant, meaning you never need to worry about mildew or moisture damaging your attic with foam insulation. Spray foam is highly durable and long-lasting. When properly installed, spray foam can last longer than any other insulation method available.

Note: It’s crucial to remove pre-existing insulation to mitigate compromised indoor air quality when insulating your attic floor with spray foam. Please ask your HVAC technician for more information.

While spray foam insulation is highly effective, it also has some downsides. First and foremost, spray foam is the most expensive insulation option. While effective, the cost of using spray foam to insulate your attic isn’t worth it for many homeowners. Additionally, spray foam can be a little too durable at times. By that, we mean it can be near impossible to remove, making remodeling or renovating a space containing spray foam quite arduous. Removing stubborn insulation can be especially problematic if it covers any pipes or ducts that could require future repairs.

Lastly, the most severe downside of spray foam insulation is that it uses potentially harmful chemicals. Because of this, no homeowner should ever attempt a DIY insulation installation with spray foam. Safe installation requires a trained professional with specialized equipment for safety purposes.

Batt Insulation vs. Blown-In Fiberglass

A tech repairing an AC unit in an attic

Are you still wondering what the best attic insulation for your home is? Fiberglass is the most popular home insulation product because it combines the advantages of foam and cellulose without the disadvantages. Fiberglass is affordable, effective, simple to install, and easy to clean.

There are two types of fiberglass installation commonly used in homes: fiberglass batt insulation and blow-in fiberglass insulation.

Fiberglass batt insulation offers the easiest installation method and is relatively effective. A fiberglass batt is a large pre-cut or rolled bundle of fiberglass fitted into a space for insulation. Today, most quality fiberglass batts are cut to an industry-standard size to make for an easy and uniform installation process. Fiberglass batts can be installed in large spaces in walls or attics for quick and easy home insulation.

Blow-in fiberglass insulation is installed the same way as cellulose insulation. Small loose chunks of fiberglass are dispersed throughout the area until it’s filled in using an insulation blower; this is an effective insulation method for attics because it can fit any room size or dimensions. Many attics have sloped roofs or crevices that make batts less effective. But blow-in fiberglass quickly fills every inch of the attic.

Blow-in fiberglass has a couple of significant advantages over cellulose. The first is that fiberglass leaves behind significantly less dust during installation. Second, fiberglass is much more water-resistant than cellulose. In addition to these advantages, fiberglass is also flame-resistant.

When combining cost, sustainability, cleanliness, and effectiveness, it’s no wonder that fiberglass is the most popular home insulation option.

Home Comfort's Attic Insulation Services

Home Comfort USA uses Owens Corning L77 PROPINK Fiberglas for our attic insulation projects. This type of blow-in fiberglass is lightweight and easy to install. There are several reasons why we prefer L77 PROPINK at Home Comfort.

High-Quality Insulation

First and foremost, L77 PROPINK is simply good at insulating your home. The standard unit for measuring the effectiveness of any insulation material is R-value, and L77 PROPINK has a higher R-value than any cellulose and most other fiberglass products.

Most Yield-per-Bag

This fiberglass product is also highly compact and lightweight. That means we can get maximum insulation material from each bag. And because of this, we can save on costs. And those savings go directly into your pocket, as lower expenses for us mean lower rates for you! And if that’s not enough, it’s also straightforward to install, so we also save on labor.


Owens Corning L77 PROPINK is lightweight and easy to disperse, making it great for any room or attic space. This fiberglass product will not disturb the foundation of your room and takes no time at all to set. Simply install, and start enjoying its insulating effects immediately.

Clean and Sustainable

Owens Corning L77 PROPINK, made from a certified minimum of 55% recycled materials, leaves behind very little dust or potentially harmful debris in the installation process. You can trust that your home is clean and insulated using responsibly sourced materials.

Attic Insulation Contractors Near Me

If you live in Southern California, you may be wondering if you need to insulate your attic. Insulation is about keeping cold air out, right? Well, that is only half right. Home insulation is crucial to maintaining a consistent temperature throughout your home regardless of the season. 

Many Southern California homeowners know firsthand how important AC can be during the summer. Your air conditioner could be overworking without proper insulation while your home loses much of its cool air. An AC unit that has to work too hard will keep you from experiencing maximum comfort in your home, causing unnecessary wear and tear on your AC unit and more significant problems later on. Overworked air conditioning also compromises energy efficiency and racks up higher utility bills for less home comfort.

Home Comfort USA: Your So-Cal Attic Insulation Contractor

Attic insulation is an essential HVAC service. If your attic needs new insulation, or you want to upgrade your existing insulation, don’t hesitate to contact Home Comfort USA today. With Home Comfort, you receive utmost respect and consideration with our service. Our number one goal is to build positive relationships in our communities, and we do that by providing the best and most courteous service we can. 

At Home Comfort, our philosophy is that your comfort and satisfaction are top priority, whether we provide attic or crawl space insulation services or other heating & air work. We look forward to meeting your insulation needs!