Attic Insulation in San Diego, CA

Your attic plays a major role in your home’s energy efficiency and indoor comfort—but many San Diego homes are severely under-insulated. At Dana Logsdon Roofing & Solar, we install Owens Corning ProCat® Blown-In Insulation, a professional-grade system designed to seal your attic, lower your energy bills, and make your home more comfortable year-round.

Why Install Blown-In Insulation in San Diego?

Even in a mild climate like ours, proper attic insulation is one of the most cost-effective ways to improve home comfort and efficiency. Whether you live inland where temps spike in summer or near the coast where moisture can creep in, insulation matters.

With ProCat® Blown-In Insulation, you’ll benefit from:
  • Lower Utility Bills
    Keep conditioned air inside and reduce HVAC workload.
  • Consistent Temperatures
    Eliminate hot bedrooms or freezing corners in your home.
  • Improved Indoor Air Quality
    Reduce air leaks that pull in dust and allergens.
  • A Quieter Living Space
    Block out traffic, neighborhood noise, and more.
pink panther insulation

What is ProCat® Blown-In Insulation?

ProCat® is a high-performance insulation system from Owens Corning, one of the industry’s most trusted brands. Unlike batt insulation, ProCat is a loosefill fiberglass product that’s blown evenly throughout your attic space using specialized equipment.

This method allows for complete, gap-free coverage, improving thermal performance in every corner of your attic—including hard-to-reach areas like eaves and slopes. Once installed, ProCat maintains its shape and won’t settle over time, so your home stays protected for decades.

How ProCat® Insulation Works

We use the Owens Corning ProCat® system because it offers precision, durability, and long-term results. Here’s what you can expect:

  • Thermal Barrier
    Reduces heat transfer, helping your home stay cooler in the summer and warmer in the winter.

  • Air Sealing Support
    Limits drafts, cold spots, and air leakage by filling voids other insulation can’t.

  • R-Value Precision
    Delivers the right insulation depth and density, ensuring your attic meets recommended R-values.

  • No Settling Over Time
    ProCat holds its shape and performance over the lifetime of your home.

whole house fan installation
An under-insulated attic

When Should You Insulate Your Attic?

According to the U.S. Department of Energy, over 90% of homes are under-insulated. Don’t let yours be one of them.

You should consider adding attic insulation if:

  • Your energy bills are rising without explanation

  • Some rooms in your home are hotter or colder than others

  • You’ve recently installed new HVAC equipment

  • You’re planning a home remodel or solar upgrade

  • Your insulation is older or was installed before 2000

Our Installation Process

At Dana Logsdon Roofing & Solar, we make it easy to insulate your attic the right way. Our process is fast, clean, and backed by one of the best warranties in the business.

Here’s how it works:

Frequently Asked Questions (FAQs)

How much insulation do I need for my attic?
The U.S. Department of Energy recommends up to R-60 for attics, depending on your location. For new construction in California, an R-30 value is required.
Yes! Proper insulation combined with ventilation helps prevent excessive attic moisture, reducing the risk of mold, mildew, and structural damage​.
No, ProCat insulation is designed to maintain its thickness and insulating power for the lifetime of your home​.

Contact Dana Logsdon Roofing & Solar through our website or by phone to set up a free, no-obligation assessment. Our team will evaluate your home, recommend the best ProCat Attic Insulation solution, and guide you through the installation process. Enjoy a more comfortable, energy-efficient home by scheduling your consultation today!

Yes, ProCat is Class A fire-rated with a flame spread of 0 and smoke developed rating of 0, tested per ASTM E84​.

Ready to Upgrade Your Home's Insulation?

Contact Dana Logsdon Roofing & Solar today for a free consultation! Let our experts help you achieve a more energy-efficient and comfortable home with Owens Corning ProCat Blown-In Insulation.